forked from docs/doc-exports
Yang, Tong
6182f91ba8
Reviewed-by: Hasko, Vladimir <vladimir.hasko@t-systems.com> Co-authored-by: Yang, Tong <yangtong2@huawei.com> Co-committed-by: Yang, Tong <yangtong2@huawei.com>
54 lines
3.2 KiB
HTML
54 lines
3.2 KiB
HTML
<a name="mrs_01_1690"></a><a name="mrs_01_1690"></a>
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<h1 class="topictitle1">FAQ</h1>
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<div id="body1597735017657"><p id="mrs_01_1690__p8060118"></p>
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</div>
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<div>
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<ul class="ullinks">
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<li class="ulchildlink"><strong><a href="mrs_01_1691.html">NameNode Startup Is Slow</a></strong><br>
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</li>
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<li class="ulchildlink"><strong><a href="mrs_01_1693.html">DataNode Is Normal but Cannot Report Data Blocks</a></strong><br>
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</li>
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<li class="ulchildlink"><strong><a href="mrs_01_1694.html">HDFS WebUI Cannot Properly Update Information About Damaged Data</a></strong><br>
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</li>
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<li class="ulchildlink"><strong><a href="mrs_01_1695.html">Why Does the Distcp Command Fail in the Secure Cluster, Causing an Exception?</a></strong><br>
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</li>
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<li class="ulchildlink"><strong><a href="mrs_01_1696.html">Why Does DataNode Fail to Start When the Number of Disks Specified by dfs.datanode.data.dir Equals dfs.datanode.failed.volumes.tolerated?</a></strong><br>
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</li>
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<li class="ulchildlink"><strong><a href="mrs_01_1697.html">Failed to Calculate the Capacity of a DataNode when Multiple data.dir Directories Are Configured in a Disk Partition</a></strong><br>
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</li>
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<li class="ulchildlink"><strong><a href="mrs_01_1698.html">Standby NameNode Fails to Be Restarted When the System Is Powered off During Metadata (Namespace) Storage</a></strong><br>
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</li>
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<li class="ulchildlink"><strong><a href="mrs_01_1699.html">Why Data in the Buffer Is Lost If a Power Outage Occurs During Storage of Small Files</a></strong><br>
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</li>
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<li class="ulchildlink"><strong><a href="mrs_01_1700.html">Why Does Array Border-crossing Occur During FileInputFormat Split?</a></strong><br>
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</li>
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<li class="ulchildlink"><strong><a href="mrs_01_1701.html">Why Is the Storage Type of File Copies DISK When the Tiered Storage Policy Is LAZY_PERSIST?</a></strong><br>
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</li>
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<li class="ulchildlink"><strong><a href="mrs_01_1702.html">The HDFS Client Is Unresponsive When the NameNode Is Overloaded for a Long Time</a></strong><br>
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</li>
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<li class="ulchildlink"><strong><a href="mrs_01_1703.html">Can I Delete or Modify the Data Storage Directory in DataNode?</a></strong><br>
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</li>
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<li class="ulchildlink"><strong><a href="mrs_01_1704.html">Blocks Miss on the NameNode UI After the Successful Rollback</a></strong><br>
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</li>
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<li class="ulchildlink"><strong><a href="mrs_01_1705.html">Why Is "java.net.SocketException: No buffer space available" Reported When Data Is Written to HDFS</a></strong><br>
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</li>
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<li class="ulchildlink"><strong><a href="mrs_01_1706.html">Why are There Two Standby NameNodes After the active NameNode Is Restarted?</a></strong><br>
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</li>
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<li class="ulchildlink"><strong><a href="mrs_01_1707.html">When Does a Balance Process in HDFS, Shut Down and Fail to be Executed Again?</a></strong><br>
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</li>
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<li class="ulchildlink"><strong><a href="mrs_01_1708.html">"This page can't be displayed" Is Displayed When Internet Explorer Fails to Access the Native HDFS UI</a></strong><br>
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</li>
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<li class="ulchildlink"><strong><a href="mrs_01_1709.html">NameNode Fails to Be Restarted Due to EditLog Discontinuity</a></strong><br>
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</li>
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</ul>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="mrs_01_0790.html">Using HDFS</a></div>
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</div>
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</div>
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