Yang, Tong 6182f91ba8 MRS component operation guide_normal 2.0.38.SP20 version
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>
2022-12-09 14:55:21 +00:00

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<a name="mrs_01_1638"></a><a name="mrs_01_1638"></a>
<h1 class="topictitle1">Common Issues About HBase</h1>
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<ul class="ullinks">
<li class="ulchildlink"><strong><a href="mrs_01_1639.html">Why Does a Client Keep Failing to Connect to a Server for a Long Time?</a></strong><br>
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<li class="ulchildlink"><strong><a href="mrs_01_1640.html">Operation Failures Occur in Stopping BulkLoad On the Client</a></strong><br>
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<li class="ulchildlink"><strong><a href="mrs_01_1641.html">Why May a Table Creation Exception Occur When HBase Deletes or Creates the Same Table Consecutively?</a></strong><br>
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<li class="ulchildlink"><strong><a href="mrs_01_1642.html">Why Other Services Become Unstable If HBase Sets up A Large Number of Connections over the Network Port?</a></strong><br>
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<li class="ulchildlink"><strong><a href="mrs_01_1643.html">Why Does the HBase BulkLoad Task (One Table Has 26 TB Data) Consisting of 210,000 Map Tasks and 10,000 Reduce Tasks Fail?</a></strong><br>
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<li class="ulchildlink"><strong><a href="mrs_01_1644.html">How Do I Restore a Region in the RIT State for a Long Time?</a></strong><br>
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<li class="ulchildlink"><strong><a href="mrs_01_1645.html">Why Does HMaster Exits Due to Timeout When Waiting for the Namespace Table to Go Online?</a></strong><br>
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<li class="ulchildlink"><strong><a href="mrs_01_1646.html">Why Does SocketTimeoutException Occur When a Client Queries HBase?</a></strong><br>
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<li class="ulchildlink"><strong><a href="mrs_01_1647.html">Why Modified and Deleted Data Can Still Be Queried by Using the Scan Command?</a></strong><br>
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<li class="ulchildlink"><strong><a href="mrs_01_1648.html">Why "java.lang.UnsatisfiedLinkError: Permission denied" exception thrown while starting HBase shell?</a></strong><br>
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<li class="ulchildlink"><strong><a href="mrs_01_1649.html">When does the RegionServers listed under "Dead Region Servers" on HMaster WebUI gets cleared?</a></strong><br>
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<li class="ulchildlink"><strong><a href="mrs_01_1650.html">Why Are Different Query Results Returned After I Use Same Query Criteria to Query Data Successfully Imported by HBase bulkload?</a></strong><br>
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<li class="ulchildlink"><strong><a href="mrs_01_1651.html">What Should I Do If I Fail to Create Tables Due to the FAILED_OPEN State of Regions?</a></strong><br>
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<li class="ulchildlink"><strong><a href="mrs_01_1652.html">How Do I Delete Residual Table Names in the /hbase/table-lock Directory of ZooKeeper?</a></strong><br>
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<li class="ulchildlink"><strong><a href="mrs_01_1653.html">Why Does HBase Become Faulty When I Set a Quota for the Directory Used by HBase in HDFS?</a></strong><br>
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<li class="ulchildlink"><strong><a href="mrs_01_1654.html">Why HMaster Times Out While Waiting for Namespace Table to be Assigned After Rebuilding Meta Using OfflineMetaRepair Tool and Startups Failed</a></strong><br>
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<li class="ulchildlink"><strong><a href="mrs_01_1655.html">Why Messages Containing FileNotFoundException and no lease Are Frequently Displayed in the HMaster Logs During the WAL Splitting Process?</a></strong><br>
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<li class="ulchildlink"><strong><a href="mrs_01_1657.html">Insufficient Rights When a Tenant Accesses Phoenix</a></strong><br>
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<li class="ulchildlink"><strong><a href="mrs_01_1659.html">What Can I Do When HBase Fails to Recover a Task and a Message Is Displayed Stating "Rollback recovery failed"?</a></strong><br>
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<li class="ulchildlink"><strong><a href="mrs_01_1660.html">How Do I Fix Region Overlapping?</a></strong><br>
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<li class="ulchildlink"><strong><a href="mrs_01_1661.html">Why Does RegionServer Fail to Be Started When GC Parameters Xms and Xmx of HBase RegionServer Are Set to 31 GB?</a></strong><br>
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<li class="ulchildlink"><strong><a href="mrs_01_0625.html">Why Does the LoadIncrementalHFiles Tool Fail to Be Executed and "Permission denied" Is Displayed When Nodes in a Cluster Are Used to Import Data in Batches?</a></strong><br>
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<li class="ulchildlink"><strong><a href="mrs_01_2210.html">Why Is the Error Message "import argparse" Displayed When the Phoenix sqlline Script Is Used?</a></strong><br>
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<li class="ulchildlink"><strong><a href="mrs_01_2211.html">How Do I Deal with the Restrictions of the Phoenix BulkLoad Tool?</a></strong><br>
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<li class="ulchildlink"><strong><a href="mrs_01_2212.html">Why a Message Is Displayed Indicating that the Permission is Insufficient When CTBase Connects to the Ranger Plug-ins?</a></strong><br>
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</ul>
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<div class="parentlink"><strong>Parent topic:</strong> <a href="mrs_01_0500.html">Using HBase</a></div>
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