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https://issues.apache.org/jira/browse/HBASE-9809?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ted Yu updated HBASE-9809:
--------------------------
Fix Version/s: 0.94.14
> RegionTooBusyException should provide region name which was too busy
> --------------------------------------------------------------------
>
> Key: HBASE-9809
> URL: https://issues.apache.org/jira/browse/HBASE-9809
> Project: HBase
> Issue Type: Bug
> Reporter: Ted Yu
> Assignee: Gustavo Anatoly
> Fix For: 0.94.14
>
>
> Under this thread: http://search-hadoop.com/m/WSfKp1yJOFJ, John showed log
> from LoadIncrementalHFiles where the following is a snippet:
> {code}
> 04:18:07,110 INFO LoadIncrementalHFiles:451 - Trying to load
> hfile=hdfs://pc08.pool.ifis.uni-luebeck.de:8020/tmp/bulkLoadDirectory/PO_S_rowBufferHFile/Hexa/_tmp/PO_S,9.bottom
> first=<http://purl.org/dc/elements/1.1/title>,"emulates drylot
> births"^^<http://www.w3.org/2001/XMLSchema#string> last=<http://purl.org/dc/e$
> org.apache.hadoop.hbase.client.RetriesExhaustedException: Failed after
> attempts=10, exceptions:
> Sun Oct 20 04:15:50 CEST 2013,
> org.apache.hadoop.hbase.mapreduce.LoadIncrementalHFiles$3@4cfdfc98,
> org.apache.hadoop.hbase.RegionTooBusyException:
> org.apache.hadoop.hbase.RegionTooBusyException: failed to get a lock in
> 60000ms
> at
> org.apache.hadoop.hbase.regionserver.HRegion.lock(HRegion.java:5778)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.lock(HRegion.java:5764)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.startBulkRegionOperation(HRegion.java:5723)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.bulkLoadHFiles(HRegion.java:3534)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.bulkLoadHFiles(HRegion.java:3517)
> at
> org.apache.hadoop.hbase.regionserver.HRegionServer.bulkLoadHFiles(HRegionServer.java:2793)
> at sun.reflect.GeneratedMethodAccessor14.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> {code}
> Looking at the above, it is not immediately clear which region was busy.
> Region name should be included in the exception so that user can correlate
> with the region server where the problem occurs.
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