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doc-exports/docs/dataartsstudio/umn/dataartsstudio_01_0014.html
chenxiaoxiong f9e2808b7c DataArts UMN 20250810 version 
Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com>
Co-authored-by: chenxiaoxiong <chenxiaoxiong@huawei.com>
Co-committed-by: chenxiaoxiong <chenxiaoxiong@huawei.com>
2025-09-02 10:44:13 +00:00

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<a name="dataartsstudio_01_0014"></a><a name="dataartsstudio_01_0014"></a>
<h1 class="topictitle1">Supported Data Sources (2.9.3.300)</h1>
<div id="body8662426"><div class="p" id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p17607830142935">CDM provides the following migration modes which support different data sources:<ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul36787200152356"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li108911511758"><strong id="dataartsstudio_01_0014__en-us_topic_0000001505893409_b919911933616">Table/File migration</strong> in the import of data into a data lake or migration of data to the cloud. For details, see <a href="#dataartsstudio_01_0014__en-us_topic_0000001505893409_section5218654215558">Data Sources Supported by Table/File Migration</a>.</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li11728171022612"><strong id="dataartsstudio_01_0014__en-us_topic_0000001505893409_b140542666054035">Entire DB migration</strong> in the import of data into a data lake or migration of data to the cloud. For details, see <a href="#dataartsstudio_01_0014__en-us_topic_0000001505893409_section2459343715638">Supported Data Sources in Entire DB Migration</a>.</li></ul>
</div>
<div class="note" id="dataartsstudio_01_0014__en-us_topic_0000001505893409_note141491236155515"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p1218144325416">This section describes the data sources supported by CDM clusters of version 2.9.3.300. The supported data sources vary depending on the CDM cluster version.</p>
</div></div>
<div class="section" id="dataartsstudio_01_0014__en-us_topic_0000001505893409_section5218654215558"><a name="dataartsstudio_01_0014__en-us_topic_0000001505893409_section5218654215558"></a><a name="en-us_topic_0000001505893409_section5218654215558"></a><h4 class="sectiontitle">Data Sources Supported by Table/File Migration</h4><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p188496164814">Table/File migration can migrate data in tables or files.</p>
<div class="p" id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p4609890615612"><a href="#dataartsstudio_01_0014__en-us_topic_0000001505893409_table1957291192412">Table 1</a> describes the supported data sources.
<div class="tablenoborder"><a name="dataartsstudio_01_0014__en-us_topic_0000001505893409_table1957291192412"></a><a name="en-us_topic_0000001505893409_table1957291192412"></a><table cellpadding="4" cellspacing="0" summary="" id="dataartsstudio_01_0014__en-us_topic_0000001505893409_table1957291192412" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Supported data sources during table/file migration</caption><thead align="left"><tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row178043120241"><th align="left" class="cellrowborder" valign="top" width="15.384615384615385%" id="mcps1.3.3.3.2.2.5.1.1"><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p188046110240">Category</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="14.423076923076922%" id="mcps1.3.3.3.2.2.5.1.2"><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p58041116245">Source</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="45.192307692307686%" id="mcps1.3.3.3.2.2.5.1.3"><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p1783617792112">Destination</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="25%" id="mcps1.3.3.3.2.2.5.1.4"><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p126465814358">Description</p>
</th>
</tr>
</thead>
<tbody><tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row1888812131663"><td class="cellrowborder" rowspan="3" valign="top" width="15.384615384615385%" headers="mcps1.3.3.3.2.2.5.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p1880910117245">Data warehouse</p>
</td>
<td class="cellrowborder" valign="top" width="14.423076923076922%" headers="mcps1.3.3.3.2.2.5.1.2 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p749725131219">Data Warehouse Service</p>
</td>
<td class="cellrowborder" valign="top" width="45.192307692307686%" headers="mcps1.3.3.3.2.2.5.1.3 "><ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul52122819239"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li075186143817">Data warehouse: GaussDB(DWS), Data Lake Insight (DLI), and MRS ClickHouse</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li11212812233">Hadoop: MRS HDFS, MRS HBase, and MRS Hive</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li450454418315">Object-based storage: Object Storage Service (OBS)</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li1258412216311">Relational database: RDS for MySQL, RDS for PostgreSQL, RDS for SQL Server, MySQL, PostgreSQL, Microsoft SQL Server, and Oracle</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li1628922312813">NoSQL: CloudTable</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li870912159333">Search: Elasticsearch and Cloud Search Service (CSS)</li></ul>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.3.3.2.2.5.1.4 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p1426410580355">The DWS physical machine management mode is not supported.</p>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row1750010471314"><td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p12384125415110">Data Lake Insight (DLI)</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.2 "><ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul1264972010315"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li564912020319">Data warehouse: GaussDB(DWS), Data Lake Insight (DLI), and MRS ClickHouse</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li36493208319">Hadoop: MRS HDFS, MRS HBase, and MRS Hive</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li14649720153117">Object-based storage: Object Storage Service (OBS)</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li0649520113112">Relational database: RDS for MySQL, RDS for PostgreSQL, RDS for SQL Server, MySQL, PostgreSQL, Microsoft SQL Server, and Oracle</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li5649820133118">NoSQL: CloudTable and MongoDB</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li14649620183113">Search: Elasticsearch and Cloud Search Service (CSS)</li></ul>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.3 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p11385454215">Recommended MongoDB version: 4.2</p>
<p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p10247621708">You must have the SELECT permission (for querying tables) on all fields of the DLI data source.</p>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row380611158280"><td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p6212221102812">MRS ClickHouse</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.2 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p1462181011377">Data warehouse: MRS ClickHouse and Data Lake Insight (DLI)</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.3 "><ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul209521910132515"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li1952141012256">Recommended MRS ClickHouse version: 21.3.4.<em id="dataartsstudio_01_0014__en-us_topic_0000001505893409_i108163771254035">X</em></li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li3509922112118"><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_en-us_topic_0000001624214396_p1463312815216"><a name="dataartsstudio_01_0014__en-us_topic_0000001505893409_li3509922112118"></a><a name="en-us_topic_0000001505893409_li3509922112118"></a>MRS clusters whose Kerberos encryption type is <strong id="dataartsstudio_01_0014__en-us_topic_0000001505893409_en-us_topic_0000001624214396_b742132751912">aes256-sha2,aes128-sha2</strong> are not supported, and only MRS clusters whose Kerberos encryption type is <strong id="dataartsstudio_01_0014__en-us_topic_0000001505893409_en-us_topic_0000001624214396_b1977394971913">aes256-sha1,aes128-sha1</strong> are supported.</p>
</li></ul>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row15371175719919"><td class="cellrowborder" rowspan="10" valign="top" width="15.384615384615385%" headers="mcps1.3.3.3.2.2.5.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p1937195713918">Hadoop</p>
<p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p17267629134011"></p>
</td>
<td class="cellrowborder" valign="top" width="14.423076923076922%" headers="mcps1.3.3.3.2.2.5.1.2 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p12295059161114">MRS HDFS</p>
</td>
<td class="cellrowborder" rowspan="2" valign="top" width="45.192307692307686%" headers="mcps1.3.3.3.2.2.5.1.3 "><ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul18975183571211"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li189752035191218">Data warehouse: GaussDB(DWS) and Data Lake Insight (DLI)</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li4975143511215">Hadoop: MRS HDFS, MRS HBase, and MRS Hive</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li1197519359124">Object-based storage: Object Storage Service (OBS)</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li9975193515122">Relational database: RDS for MySQL, RDS for PostgreSQL, RDS for SQL Server, MySQL, PostgreSQL, Microsoft SQL Server, and Oracle</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li1597512355128">NoSQL: CloudTable</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li6975735191213">Search: Elasticsearch and Cloud Search Service (CSS)</li></ul>
</td>
<td class="cellrowborder" rowspan="4" valign="top" width="25%" headers="mcps1.3.3.3.2.2.5.1.4 "><ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul129999416136"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li801552130">Supported by local storage. Only MRS Hive and MRS Hudi are supported in storage-compute decoupling scenarios.</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li16015171315">Only MRS Hive is supported in Ranger scenarios.</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li1001452137">Not supported if SSL is enabled for ZooKeeper</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li4055191311">Recommended MRS HDFS versions:<ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul60153132"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li110853138">2.8.X</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li12018511315">3.1.X</li></ul>
</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li70125191314">Recommended MRS HBase versions:<ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul1095181310"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li11055161316">2.1.X</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li1001655134">1.3.X</li></ul>
</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li1107521318">MRS Hive and MRS Hudi 2.<em id="dataartsstudio_01_0014__en-us_topic_0000001505893409_i190055124454036">x</em> versions are not supported. The following versions are recommended:<ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul101458134"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li1201950130">1.2.X</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li18085131310">3.1.X</li></ul>
</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li8664172718250"><p id="dataartsstudio_01_0014__p122931613256"><a name="dataartsstudio_01_0014__en-us_topic_0000001505893409_li8664172718250"></a><a name="en-us_topic_0000001505893409_li8664172718250"></a>MRS clusters whose Kerberos encryption type is <strong id="dataartsstudio_01_0014__b729361152512">aes256-sha2,aes128-sha2</strong> are not supported, and only MRS clusters whose Kerberos encryption type is <strong id="dataartsstudio_01_0014__b13293101182515">aes256-sha1,aes128-sha1</strong> are supported.</p>
</li></ul>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row164331527151011"><td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p5295155913117">MRS HBase</p>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row8528155231016"><td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p529555991115">MRS Hive</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.2 "><ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul1866018384351"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li186611438193513">Data warehouse: GaussDB(DWS), Data Lake Insight (DLI), and MRS ClickHouse</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li7661113815356">Hadoop: MRS HDFS, MRS HBase, and MRS Hive</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li13661183811359">Object-based storage: Object Storage Service (OBS)</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li9661338153510">Relational database: RDS for MySQL, RDS for PostgreSQL, RDS for SQL Server, MySQL, PostgreSQL, Microsoft SQL Server, and Oracle</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li126611538153514">NoSQL: CloudTable</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li1766116388358">Search: Elasticsearch and Cloud Search Service (CSS)</li></ul>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row1573131071220"><td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p2073112108127">MRS Hudi</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.2 "><ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul68361249175019"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li15837154913504">Data warehouse: GaussDB(DWS)</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li1083734925016">Hadoop: MRS HBase</li></ul>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row1899912318116"><td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p132951859101120">FusionInsight HDFS</p>
</td>
<td class="cellrowborder" rowspan="3" valign="top" headers="mcps1.3.3.3.2.2.5.1.2 "><ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul16508101681518"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li18509121616158">Data warehouse: GaussDB(DWS) and Data Lake Insight (DLI)</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li45098166159">Hadoop: MRS HDFS, MRS HBase, and MRS Hive</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li16509111631519">Object-based storage: Object Storage Service (OBS)</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li205091169159">NoSQL: CloudTable</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li2050911613157">Search: Elasticsearch and Cloud Search Service (CSS)</li></ul>
</td>
<td class="cellrowborder" rowspan="3" valign="top" headers="mcps1.3.3.3.2.2.5.1.3 "><ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul9300113041515"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li73015307155">FusionInsight cannot serve as the destination.</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li6301130191516">Supported only by local storage and not in storage-compute decoupling scenarios</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li0301113021511">Not supported by Ranger</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li2301183019156">Not supported if SSL is enabled for ZooKeeper</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li930119302156">Recommended FusionInsight HDFS versions:<ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul430153015154"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li183011730191519">2.8.X</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li13301203021511">3.1.X</li></ul>
</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li173012030101511">Recommended FusionInsight HBase versions:<ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul12301193041511"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li13302830151512">2.1.X</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li103025309157">1.3.X</li></ul>
</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li16302183011510">Recommended FusionInsight Hive versions:<ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul9302193031511"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li9302930141511">1.2.X</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li23021301157">3.1.X</li></ul>
</li></ul>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row85611713161118"><td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p9295115951116">FusionInsight HBase</p>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row68358497101"><td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p15295659191115">FusionInsight Hive</p>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row6362162318103"><td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p429575941113">Apache HBase</p>
</td>
<td class="cellrowborder" rowspan="3" valign="top" headers="mcps1.3.3.3.2.2.5.1.2 "><ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul1694134613158"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li369524610159">Data warehouse: GaussDB(DWS) and Data Lake Insight (DLI)</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li569513462157">Hadoop: MRS HDFS, MRS HBase, and MRS Hive</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li10695646191516">Object-based storage: Object Storage Service (OBS)</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li11695204621510">NoSQL: CloudTable</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li969534613150">Search: Elasticsearch and Cloud Search Service (CSS)</li></ul>
</td>
<td class="cellrowborder" rowspan="3" valign="top" headers="mcps1.3.3.3.2.2.5.1.3 "><ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul97974596157"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li57974592152">Apache cannot serve as the destination.</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li9798145916152">Supported only by local storage and not in storage-compute decoupling scenarios</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li197981559131519">Not supported by Ranger</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li11798145911158">Not supported if SSL is enabled for ZooKeeper</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li1279885916159">Recommended Apache HBase versions:<ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul14798195941515"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li6798155913150">2.1.X</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li8798155918159">1.3.X</li></ul>
</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li117989595156">Apache Hive 2.<em id="dataartsstudio_01_0014__en-us_topic_0000001505893409_i30890278354036">x</em> versions are not supported. The following versions are recommended:<ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul9798559181514"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li1479855941512">1.2.X</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li879875914158">3.1.X</li></ul>
</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li579816597151">Recommended Apache HDFS versions:<ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul0798205913150"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li19798185915155">2.8.X</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li1879811597156">3.1.X</li></ul>
</li></ul>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row125862046191011"><td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p92951159191117">Apache Hive</p>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row153339011016"><td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p1529595911117">Apache HDFS</p>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row1985003615167"><td class="cellrowborder" valign="top" width="15.384615384615385%" headers="mcps1.3.3.3.2.2.5.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p13851236101610">Object storage</p>
</td>
<td class="cellrowborder" valign="top" width="14.423076923076922%" headers="mcps1.3.3.3.2.2.5.1.2 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p19373548191618">Object Storage Service (OBS)</p>
</td>
<td class="cellrowborder" valign="top" width="45.192307692307686%" headers="mcps1.3.3.3.2.2.5.1.3 "><ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul73053529164"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li18305185231619">Data warehouse: GaussDB(DWS) and Data Lake Insight (DLI)</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li14305125221615">Hadoop: MRS HDFS, MRS HBase, and MRS Hive</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li8305252131620">NoSQL: CloudTable</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li1830695231615">Search: Elasticsearch and Cloud Search Service (CSS)</li></ul>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.3.3.2.2.5.1.4 "><ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul173983474164"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li4399647101612">Object Storage Migration Service (OMS) is recommended for migration between object storage services.</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li123991347111612">Binary files cannot be imported to a database or NoSQL.</li></ul>
<p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p66321253111415"></p>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row1980419122411"><td class="cellrowborder" rowspan="3" valign="top" width="15.384615384615385%" headers="mcps1.3.3.3.2.2.5.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p480414119248">File system</p>
</td>
<td class="cellrowborder" valign="top" width="14.423076923076922%" headers="mcps1.3.3.3.2.2.5.1.2 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p080411202417">FTP</p>
</td>
<td class="cellrowborder" rowspan="2" valign="top" width="45.192307692307686%" headers="mcps1.3.3.3.2.2.5.1.3 "><ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul161235170403"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li23361809515">Data warehouse: GaussDB(DWS) and Data Lake Insight (DLI)</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li20123101784014">Hadoop: MRS HDFS, MRS HBase, and MRS Hive</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li01231117104010">NoSQL: CloudTable</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li14123121794020">Search: Elasticsearch and Cloud Search Service (CSS)</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li17537246133812">Object-based storage: Object Storage Service (OBS)</li></ul>
</td>
<td class="cellrowborder" rowspan="3" valign="top" width="25%" headers="mcps1.3.3.3.2.2.5.1.4 "><ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul19544253502"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li2085418313575">The file system cannot serve as the destination.</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li6764510195017">Only text files such as CSV files can be migrated from FTP or SFTP servers to search services. Binary files cannot.</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li51149188409">Only binary files can be migrated from FTP or SFTP servers to OBS.</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li1154417525019">obsutil is recommended for migrating data from HTTP servers to OBS.</li></ul>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row12805151172414"><td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p880571182416">SFTP</p>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row15919145119311"><td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p19197511530">HTTP</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.2 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p8836167122114">Hadoop: MRS HDFS</p>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row780618132410"><td class="cellrowborder" rowspan="10" valign="top" width="15.384615384615385%" headers="mcps1.3.3.3.2.2.5.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p128061412241">Relational database</p>
</td>
<td class="cellrowborder" valign="top" width="14.423076923076922%" headers="mcps1.3.3.3.2.2.5.1.2 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p1327920159155">RDS for MySQL</p>
</td>
<td class="cellrowborder" valign="top" width="45.192307692307686%" headers="mcps1.3.3.3.2.2.5.1.3 "><ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul862102894315"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li362215284434">Data warehouse: GaussDB(DWS) and Data Lake Insight (DLI)</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li106221828104319">Hadoop: MRS HDFS, MRS HBase, MRS Hive, and MRS Hudi</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li36224282434">Object-based storage: Object Storage Service (OBS)</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li111621132205418">NoSQL: CloudTable</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li1362272815438">Relational database: RDS for MySQL, RDS for PostgreSQL, and RDS for SQL Server</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li1625013495813">Search: Elasticsearch and Cloud Search Service (CSS)</li></ul>
</td>
<td class="cellrowborder" rowspan="7" valign="top" width="25%" headers="mcps1.3.3.3.2.2.5.1.4 "><ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul8141659171614"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li6281738111215">Recommended Microsoft SQL Server version: 2005 or later</li></ul>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row6807121122415"><td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p1480861182410">RDS for SQL Server</p>
</td>
<td class="cellrowborder" rowspan="2" valign="top" headers="mcps1.3.3.3.2.2.5.1.2 "><ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul13767145104717"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li13768155174718">Data warehouse: GaussDB(DWS) and Data Lake Insight (DLI)</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li576816524717">Hadoop: MRS HDFS, MRS HBase, and MRS Hive</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li8768115134715">Object-based storage: Object Storage Service (OBS)</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li87681350475">NoSQL: CloudTable</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li77684513471">Relational database: RDS for MySQL, RDS for PostgreSQL, and RDS for SQL Server</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li1576813514472">Search: Elasticsearch and Cloud Search Service (CSS)</li></ul>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row2080871112410"><td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p1280813114248">RDS for PostgreSQL</p>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row88086117244"><td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p58084115242">MySQL</p>
</td>
<td class="cellrowborder" rowspan="3" valign="top" headers="mcps1.3.3.3.2.2.5.1.2 "><ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul0241727114210"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li455392310598">Data warehouse: GaussDB(DWS) and Data Lake Insight (DLI)</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li5241182719424">Hadoop: MRS HDFS, MRS HBase, MRS Hive, and MRS Hudi</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li12411827124214">Object-based storage: Object Storage Service (OBS)</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li152417277429">NoSQL: CloudTable</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li1324142710428">Search: Elasticsearch and Cloud Search Service (CSS)</li></ul>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row180814162412"><td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p28086142415">PostgreSQL</p>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row6808219244"><td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p1880813119246">Oracle</p>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row48091142416"><td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p1809181172416">Microsoft SQL Server</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.2 "><ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul1338731105"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li938153110013">Data warehouse: GaussDB(DWS) and Data Lake Insight (DLI)</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li193833119010">Hadoop: MRS HDFS, MRS HBase, and MRS Hive</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li239231609">Object-based storage: Object Storage Service (OBS)</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li93953113012">NoSQL: CloudTable</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li1539831704">Search: Elasticsearch and Cloud Search Service (CSS)</li></ul>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row363961011316"><td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p56391610201319">SAP HANA</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.2 "><ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul89965784720"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li09960712475">Data warehouse: GaussDB(DWS) and Data Lake Insight (DLI)</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li149964717470">Hadoop: MRS Hive</li></ul>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.3 "><div class="p" id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p129967404518">SAP HANA data sources have the following restrictions:<ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul1670352918301"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li050133815718">SAP HANA cannot serve as the destination.</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li104241518163611">Only the 2.00.050.00.1592305219 version is supported.</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li87031729123011">Only the Generic Edition is supported.</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li6703829193020">BW/4 FOR HANA is not supported.</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li870372953016">Only database names, table names, and column names consisting of English letters are supported. Special characters such as spaces and symbols are not allowed.</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li2703142915301">The following data types are supported: date, digit, Boolean, and character (except SHORTTEXT). Other data types such as binary are not supported.</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li17036295305">During migration, tables cannot be automatically created at the destination.</li></ul>
</div>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row15446182614476"><td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p84461626194711">Database Sharding</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.2 "><ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul752451464810"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li1052451412485">Data warehouse: Data Lake Insight (DLI)</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li0524111416484">Hadoop: MRS HBase and MRS Hive</li></ul>
<ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul2071882414169"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li1571812401613">Search: Elasticsearch and Cloud Search Service (CSS)</li></ul>
<ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul20555239131617"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li155554390169">Object-based storage: Object Storage Service (OBS)</li></ul>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.3 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p544622612470">Database shards cannot serve as the destination.</p>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row3698855151820"><td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p16590133318197">ShenTong</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.2 "><ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul959015333193"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li125901333121917">Hadoop: MRS Hive and MRS Hudi</li></ul>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.3 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p2059143371917">-</p>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row10812151102417"><td class="cellrowborder" rowspan="6" valign="top" width="15.384615384615385%" headers="mcps1.3.3.3.2.2.5.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p48122192414">NoSQL</p>
</td>
<td class="cellrowborder" valign="top" width="14.423076923076922%" headers="mcps1.3.3.3.2.2.5.1.2 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p17812161162415">Distributed Cache Service (DCS)</p>
</td>
<td class="cellrowborder" rowspan="4" valign="top" width="45.192307692307686%" headers="mcps1.3.3.3.2.2.5.1.3 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p115610495212">Hadoop: MRS HDFS, MRS HBase, and MRS Hive</p>
</td>
<td class="cellrowborder" rowspan="6" valign="top" width="25%" headers="mcps1.3.3.3.2.2.5.1.4 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p143271357500">NoSQL except CloudTable cannot serve as the destination.</p>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row19424130184616"><td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p38138111247">Redis</p>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row1681220192410"><td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p281215122415">Document Database Service</p>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row158138110243"><td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p981319113247">MongoDB</p>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row1833154222719"><td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p12126197192820">CloudTable HBase</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.2 "><ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul596632355117"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li11966132355113">Data warehouse: GaussDB(DWS) and Data Lake Insight (DLI)</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li12966182318517">Hadoop: MRS HDFS, MRS HBase, and MRS Hive</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li179679236517">Object-based storage: Object Storage Service (OBS)</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li11967023195113">Relational database: RDS for MySQL, RDS for PostgreSQL, RDS for SQL Server, MySQL, PostgreSQL, Microsoft SQL Server, and Oracle</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li09671623145113">NoSQL: CloudTable</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li49671235514">Search: Elasticsearch and Cloud Search Service (CSS)</li></ul>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row16331435145819"><td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p663318351585">Cassandra</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.2 "><ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul829112618527"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li7146337378">Data warehouse: GaussDB(DWS) and Data Lake Insight (DLI)</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li1229217645216">Hadoop: MRS HDFS, MRS HBase, and MRS Hive</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li2029211613523">Object-based storage: Object Storage Service (OBS)</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li62921163527">NoSQL: CloudTable</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li1529211619528">Search: Elasticsearch and Cloud Search Service (CSS)</li></ul>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row14638347135910"><td class="cellrowborder" rowspan="3" valign="top" width="15.384615384615385%" headers="mcps1.3.3.3.2.2.5.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p831017420219">Message system</p>
<p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p149172383612"></p>
<p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p291717316367"></p>
</td>
<td class="cellrowborder" valign="top" width="14.423076923076922%" headers="mcps1.3.3.3.2.2.5.1.2 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p873613383112">Apache Kafka</p>
</td>
<td class="cellrowborder" rowspan="2" valign="top" width="45.192307692307686%" headers="mcps1.3.3.3.2.2.5.1.3 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p445492210387">Search: Cloud Search Service (CSS)</p>
</td>
<td class="cellrowborder" rowspan="2" valign="top" width="25%" headers="mcps1.3.3.3.2.2.5.1.4 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p233141412219">The message system cannot serve as the destination.</p>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row11782644115911"><td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p137371838819">DMS Kafka</p>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row157502417596"><td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p0737538115">MRS Kafka</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.2 "><ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul573710385117"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li0737938318">Data warehouse: GaussDB(DWS) and Data Lake Insight (DLI)</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li167374381819">Hadoop: MRS HDFS, MRS HBase, and MRS Hive</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li873713381917">Object-based storage: Object Storage Service (OBS)</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li87375381214">Relational database: RDS for MySQL, RDS for PostgreSQL, and RDS for SQL Server</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li273710383112">NoSQL: CloudTable</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li6737438416">Search: Elasticsearch and Cloud Search Service (CSS)</li></ul>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.3 "><ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul968853412507"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li93338225215">MRS Kafka cannot serve as the destination.</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li368813416507">Supported only by local storage and not in storage-compute decoupling scenarios</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li7688123412502">Not supported by Ranger</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li146881034125012">Not supported if SSL is enabled for ZooKeeper</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li6326175432512"><p id="dataartsstudio_01_0014__p129514132514"><a name="dataartsstudio_01_0014__en-us_topic_0000001505893409_li6326175432512"></a><a name="en-us_topic_0000001505893409_li6326175432512"></a>MRS clusters whose Kerberos encryption type is <strong id="dataartsstudio_01_0014__b92953110257">aes256-sha2,aes128-sha2</strong> are not supported, and only MRS clusters whose Kerberos encryption type is <strong id="dataartsstudio_01_0014__b4295510257">aes256-sha1,aes128-sha1</strong> are supported.</p>
</li></ul>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row151914223476"><td class="cellrowborder" rowspan="2" valign="top" width="15.384615384615385%" headers="mcps1.3.3.3.2.2.5.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p1395192116475">Search</p>
<p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p14667145610610"></p>
</td>
<td class="cellrowborder" valign="top" width="14.423076923076922%" headers="mcps1.3.3.3.2.2.5.1.2 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p1295120215472">Elasticsearch</p>
</td>
<td class="cellrowborder" rowspan="2" valign="top" width="45.192307692307686%" headers="mcps1.3.3.3.2.2.5.1.3 "><ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul880773716578"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li580723795713">Data warehouse: GaussDB(DWS) and Data Lake Insight (DLI)</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li88081437185718">Hadoop: MRS HDFS, MRS HBase, and MRS Hive</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li108081371579">Object-based storage: Object Storage Service (OBS)</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li1680853710572">Relational database: RDS for MySQL, RDS for PostgreSQL, and RDS for SQL Server</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li188081837195719">NoSQL: CloudTable</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li19601532242">Search: Elasticsearch and Cloud Search Service (CSS)</li></ul>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.3.3.2.2.5.1.4 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p159511821174713">Only the non-security mode is supported.</p>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row466718567611"><td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p66034915714">Cloud Search Service (CSS)</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.3.3.2.2.5.1.2 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p1860410915718">N/A</p>
</td>
</tr>
</tbody>
</table>
</div>
<div class="note" id="dataartsstudio_01_0014__en-us_topic_0000001505893409_note18303092534"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p143191518419">In the preceding table, the non-cloud data sources, such as MySQL, include on-premises MySQL, MySQL built on ECSs, or MySQL on the third-party cloud.</p>
</div></div>
</div>
</div>
<div class="section" id="dataartsstudio_01_0014__en-us_topic_0000001505893409_section2459343715638"><a name="dataartsstudio_01_0014__en-us_topic_0000001505893409_section2459343715638"></a><a name="en-us_topic_0000001505893409_section2459343715638"></a><h4 class="sectiontitle">Supported Data Sources in Entire DB Migration</h4><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p16282103813325">Entire DB migration is used when an on-premises data center or a database created on an ECS needs to be synchronized to a database service or big data service on the cloud. It is suitable for offline database migration but not online real-time migration.</p>
<p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p6569150815657"><a href="#dataartsstudio_01_0014__en-us_topic_0000001505893409_table203863575510">Table 2</a> lists the data sources supporting entire DB migration using CDM.</p>
<div class="tablenoborder"><a name="dataartsstudio_01_0014__en-us_topic_0000001505893409_table203863575510"></a><a name="en-us_topic_0000001505893409_table203863575510"></a><table cellpadding="4" cellspacing="0" summary="" id="dataartsstudio_01_0014__en-us_topic_0000001505893409_table203863575510" frame="border" border="1" rules="all"><caption><b>Table 2 </b>Supported data sources in entire DB migration</caption><thead align="left"><tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row938612577515"><th align="left" class="cellrowborder" valign="top" width="21.36%" id="mcps1.3.4.4.2.6.1.1"><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p123861657257">Category</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="27.38%" id="mcps1.3.4.4.2.6.1.2"><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p1138611571051">Data Source</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="13.76%" id="mcps1.3.4.4.2.6.1.3"><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p7386657555">Read</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="13.62%" id="mcps1.3.4.4.2.6.1.4"><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p163869579519">Write</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="23.880000000000003%" id="mcps1.3.4.4.2.6.1.5"><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p03861557555">Description</p>
</th>
</tr>
</thead>
<tbody><tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row73871557956"><td class="cellrowborder" valign="top" width="21.36%" headers="mcps1.3.4.4.2.6.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p1038712573510">Data warehouse</p>
</td>
<td class="cellrowborder" valign="top" width="27.38%" headers="mcps1.3.4.4.2.6.1.2 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p5387175715518">Data Warehouse Service</p>
</td>
<td class="cellrowborder" valign="top" width="13.76%" headers="mcps1.3.4.4.2.6.1.3 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p438717571519">Supported</p>
</td>
<td class="cellrowborder" valign="top" width="13.62%" headers="mcps1.3.4.4.2.6.1.4 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p53873571519">Supported</p>
</td>
<td class="cellrowborder" valign="top" width="23.880000000000003%" headers="mcps1.3.4.4.2.6.1.5 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p138715571656">-</p>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row93871157856"><td class="cellrowborder" rowspan="7" valign="top" width="21.36%" headers="mcps1.3.4.4.2.6.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p524753914442">Hadoop</p>
<p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p23876579517">(available only for local storage, and not for storage-compute decoupling, Ranger, or ZooKeeper for which SSL is enabled)</p>
</td>
<td class="cellrowborder" valign="top" width="27.38%" headers="mcps1.3.4.4.2.6.1.2 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p7387165720513">MRS HBase</p>
</td>
<td class="cellrowborder" valign="top" width="13.76%" headers="mcps1.3.4.4.2.6.1.3 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p23902412345">Supported</p>
</td>
<td class="cellrowborder" valign="top" width="13.62%" headers="mcps1.3.4.4.2.6.1.4 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p163871657555">Supported</p>
</td>
<td class="cellrowborder" valign="top" width="23.880000000000003%" headers="mcps1.3.4.4.2.6.1.5 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p165471410203416">Entire DB migration only to MRS HBase</p>
<div class="p" id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p439432812243">Recommended versions:<ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul9489114315449"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li17488443104415">2.1.X</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li44892437447">1.3.X</li></ul>
</div>
<p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p93081837236">MRS clusters whose Kerberos encryption type is <strong id="dataartsstudio_01_0014__en-us_topic_0000001505893409_en-us_topic_0000001624214396_b742132751912_1">aes256-sha2,aes128-sha2</strong> are not supported, and only MRS clusters whose Kerberos encryption type is <strong id="dataartsstudio_01_0014__en-us_topic_0000001505893409_en-us_topic_0000001624214396_b1977394971913_1">aes256-sha1,aes128-sha1</strong> are supported.</p>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row1938718571952"><td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p138715571951">MRS Hive</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.2 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p159614353413">Supported</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.3 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p1238717571053">Supported</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.4 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p12848112820346">Entire DB migration only to a relational database</p>
<div class="p" id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p7528191719257">2.<em id="dataartsstudio_01_0014__en-us_topic_0000001505893409_i124185074154036">x</em> versions are not supported. The following versions are recommended:<ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul10301114754413"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li1830184734413">1.2.X</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li14301194754415">3.1.X</li></ul>
</div>
<p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p165671536103016">MRS clusters whose Kerberos encryption type is <strong id="dataartsstudio_01_0014__en-us_topic_0000001505893409_en-us_topic_0000001624214396_b742132751912_2">aes256-sha2,aes128-sha2</strong> are not supported, and only MRS clusters whose Kerberos encryption type is <strong id="dataartsstudio_01_0014__en-us_topic_0000001505893409_en-us_topic_0000001624214396_b1977394971913_2">aes256-sha1,aes128-sha1</strong> are supported.</p>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row93871257752"><td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p193878571751">FusionInsight HBase</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.2 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p133871057859">Supported</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.3 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p1038710571957">Not supported</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.4 "><div class="p" id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p46251332152418">Recommended versions:<ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul914315512447"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li1714365184418">2.1.X</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li141431051154418">1.3.X</li></ul>
</div>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row1438785711514"><td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p1338715574511">FusionInsight Hive</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.2 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p19387557156">Supported</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.3 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p9387857053">Not supported</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.4 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p1419142285810">Entire DB migration only to a relational database</p>
<div class="p" id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p1488332432519">2.<em id="dataartsstudio_01_0014__en-us_topic_0000001505893409_i214559115354036">x</em> versions are not supported. The following versions are recommended:<ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul719975454419"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li11999545447">1.2.X</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li14199135412448">3.1.X</li></ul>
</div>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row438818571354"><td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p438811574518">Apache HBase</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.2 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p1538835716513">Supported</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.3 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p1338818579512">Not supported</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.4 "><div class="p" id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p4363193514245">Recommended versions:<ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul43092595444"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li1230917592446">2.1.X</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li11309165918447">1.3.X</li></ul>
</div>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row43881457157"><td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p63885571154">Apache Hive</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.2 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p16388357951">Supported</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.3 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p438813579517">Not supported</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.4 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p15288112712589">Entire DB migration only to a relational database</p>
<div class="p" id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p1364622115251">2.<em id="dataartsstudio_01_0014__en-us_topic_0000001505893409_i145579643654036">x</em> versions are not supported. The following versions are recommended:<ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul624017224515"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li324062184513">1.2.X</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li92401827452">3.1.X</li></ul>
</div>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row3928452104520"><td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p149291152164512">MRS Hudi</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.2 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p2929145211453">Supported</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.3 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p29297527453">Supported</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.4 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p0308957194620">Supported only by local storage and in storage-compute decoupling scenarios</p>
<p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p2060652217462">2.<em id="dataartsstudio_01_0014__en-us_topic_0000001505893409_i763516280">x</em> versions are not supported. The following versions are recommended:</p>
<ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul19606172212468"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li11606172211465">1.2.X</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_li12606022144612">3.1.X</li></ul>
<p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p123732434303">MRS clusters whose Kerberos encryption type is <strong id="dataartsstudio_01_0014__en-us_topic_0000001505893409_en-us_topic_0000001624214396_b742132751912_3">aes256-sha2,aes128-sha2</strong> are not supported, and only MRS clusters whose Kerberos encryption type is <strong id="dataartsstudio_01_0014__en-us_topic_0000001505893409_en-us_topic_0000001624214396_b1977394971913_3">aes256-sha1,aes128-sha1</strong> are supported.</p>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row1038911571958"><td class="cellrowborder" rowspan="9" valign="top" width="21.36%" headers="mcps1.3.4.4.2.6.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p143891757855">Relational database</p>
</td>
<td class="cellrowborder" valign="top" width="27.38%" headers="mcps1.3.4.4.2.6.1.2 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p93896574511">RDS for MySQL</p>
</td>
<td class="cellrowborder" valign="top" width="13.76%" headers="mcps1.3.4.4.2.6.1.3 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p11389135710520">Supported</p>
</td>
<td class="cellrowborder" valign="top" width="13.62%" headers="mcps1.3.4.4.2.6.1.4 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p143892571853">Supported</p>
</td>
<td class="cellrowborder" rowspan="7" valign="top" width="23.880000000000003%" headers="mcps1.3.4.4.2.6.1.5 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p14389257855">Migration from OLTP to OLTP is not supported. In this scenario, you are advised to use the Data Replication Service (DRS).</p>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row738916571959"><td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p838918571520">RDS for PostgreSQL</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.2 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p03894571954">Supported</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.3 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p93898571511">Supported</p>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row153897576515"><td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p0389457956">RDS for SQL Server</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.2 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p1438912575513">Supported</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.3 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p63895571856">Supported</p>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row113891357559"><td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p1238918571357">MySQL</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.2 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p1738917574519">Supported</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.3 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p5389135711511">Not supported</p>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row1838913575518"><td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p2389257950">PostgreSQL</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.2 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p153896572520">Supported</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.3 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p7389105710520">Not supported</p>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row1389165719516"><td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p33896579516">Microsoft SQL Server</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.2 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p11389155718519">Supported</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.3 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p83896571512">Not supported</p>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row1638915712515"><td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p7389657956">Oracle</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.2 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p103896571053">Supported</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.3 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p3389957753">Not supported</p>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row193891057851"><td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p1138917571454">SAP HANA</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.2 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p6389757656">Supported</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.3 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p73895571158">Not supported</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.4 "><ul id="dataartsstudio_01_0014__en-us_topic_0000001505893409_ul181441582710"><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_en-us_topic_0108275392_li104241518163611">Only the 2.00.050.00.1592305219 version is supported.</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_en-us_topic_0108275392_li87031729123011">Only the Generic Edition is supported.</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_en-us_topic_0108275392_li6703829193020">BW/4 FOR HANA is not supported.</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_en-us_topic_0108275392_li870372953016">Only database names, table names, and column names consisting of English letters are supported. Special characters such as spaces and symbols are not allowed.</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_en-us_topic_0108275392_li2703142915301">The following data types are supported: date, digit, Boolean, and character (except SHORTTEXT). Other data types such as binary are not supported.</li><li id="dataartsstudio_01_0014__en-us_topic_0000001505893409_en-us_topic_0108275392_li17036295305">During migration, tables cannot be automatically created at the destination.</li></ul>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row5389457859"><td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p16389135715519">Dameng database</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.2 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p1769772115267">Supported</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.3 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p6390257558">Not supported</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.4 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p203901357851">Only to DWS and Hive</p>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row1639035713517"><td class="cellrowborder" rowspan="3" valign="top" width="21.36%" headers="mcps1.3.4.4.2.6.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p1639018572058">NoSQL</p>
</td>
<td class="cellrowborder" valign="top" width="27.38%" headers="mcps1.3.4.4.2.6.1.2 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p539010571559">Distributed Cache Service (DCS)</p>
</td>
<td class="cellrowborder" valign="top" width="13.76%" headers="mcps1.3.4.4.2.6.1.3 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p23904571958">Not supported</p>
</td>
<td class="cellrowborder" valign="top" width="13.62%" headers="mcps1.3.4.4.2.6.1.4 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p15390257652">Supported</p>
</td>
<td class="cellrowborder" valign="top" width="23.880000000000003%" headers="mcps1.3.4.4.2.6.1.5 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p139013571655">Only migration from MRS to DCS is supported.</p>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row193900571455"><td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p23907571758">Document Database Service (DDS)</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.2 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p193901357659">Supported</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.3 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p13903571557">Supported</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.4 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p6390165718512">Only migration between DDS and MRS is supported.</p>
</td>
</tr>
<tr id="dataartsstudio_01_0014__en-us_topic_0000001505893409_row53903571251"><td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.1 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p1839020576516">CloudTable</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.2 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p53901357753">Supported</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.3 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p13907572053">Supported</p>
</td>
<td class="cellrowborder" valign="top" headers="mcps1.3.4.4.2.6.1.4 "><p id="dataartsstudio_01_0014__en-us_topic_0000001505893409_p1390155712510">-</p>
</td>
</tr>
</tbody>
</table>
</div>
</div>
</div>
<div>
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<div class="parentlink"><strong>Parent topic:</strong> <a href="dataartsstudio_01_0215.html">Supported Data Sources</a></div>
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