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Hasko, Vladimir
cfc48b3aed
Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com> Co-authored-by: Hasko, Vladimir <vladimir.hasko@t-systems.com> Co-committed-by: Hasko, Vladimir <vladimir.hasko@t-systems.com>
19 lines
2.0 KiB
HTML
19 lines
2.0 KiB
HTML
<a name="dli_09_0198"></a><a name="dli_09_0198"></a>
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<h1 class="topictitle1">Troubleshooting</h1>
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<div id="body0000001181176759"><div class="section" id="dli_09_0198__section158661352715"><h4 class="sectiontitle">Problem 1</h4><ul id="dli_09_0198__ul34565149211"><li id="dli_09_0198__li174561014322">Symptom<p id="dli_09_0198__p03461822425"><a name="dli_09_0198__li174561014322"></a><a name="li174561014322"></a>The Spark job fails to be executed, and the job log indicates that the Java server connection or container fails to be started.</p>
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</li><li id="dli_09_0198__li48981136410">Solution<p id="dli_09_0198__p1919454510410"><a name="dli_09_0198__li48981136410"></a><a name="li48981136410"></a>Check whether the host information of the datasource connection has been modified. If not, modify the host information by referring to <a href="dli_09_0196.html#dli_09_0196__section18700849172311">Configuring MRS Host Information in DLI Datasource Connection</a>. Then create and submit a Spark job again.</p>
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</li></ul>
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</div>
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<div class="section" id="dli_09_0198__section1274784792915"><h4 class="sectiontitle">Problem 2</h4><ul id="dli_09_0198__ul6747047202920"><li id="dli_09_0198__li474815473293">Symptom<p id="dli_09_0198__p3748184702911"><a name="dli_09_0198__li474815473293"></a><a name="li474815473293"></a>A Spark job fails to be executed and "KrbException: Message stream modified (41)" is displayed in the job log.</p>
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</li><li id="dli_09_0198__li2748347172918">Solution<p id="dli_09_0198__p1374817473294"><a name="dli_09_0198__li2748347172918"></a><a name="li2748347172918"></a>Delete all <strong id="dli_09_0198__b1610341113586">renew_lifetime = xxx</strong> configurations from the <strong id="dli_09_0198__b12597101895818">krb5.conf</strong> configuration file. Then create and submit a Spark job again.</p>
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</li></ul>
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</div>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="dli_09_0077.html">Connecting to HBase</a></div>
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</div>
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</div>
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