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Add to troubleshooting a note on zk buffer size issue when lots of regions -- hbase-4246 

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1434087 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Michael Stack 2013-01-16 18:22:08 +00:00
parent b892e48c7e
commit c264d3f7ea
1 changed files with 131 additions and 125 deletions
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6
src/docbkx/troubleshooting.xml
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@ -969,6 +969,12 @@ ERROR org.apache.hadoop.hbase.regionserver.HRegionServer: ZooKeeper session expi
Make sure the HBase root directory does not currently exist or has been initialized by a previous run of HBase. Sure fire solution is to just use Hadoop dfs to delete the HBase root and let HBase create and initialize the directory itself.
</para>
</section>
<section xml:id="trouble.master.startup.zk.buffer">
<title>Packet len6080218 is out of range!</title>
<para>If you have many regions on your cluster and you see an error
like that reported above in this sections title in your logs, see
<link xlink:href="https://issues.apache.org/jira/browse/HBASE-4246">HBASE-4246 Cluster with too many regions cannot withstand some master failover scenarios</link>.</para>
</section>
</section>
<section xml:id="trouble.master.shutdown">