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Posted to dev@hbase.apache.org by "Andrew Purtell (JIRA)" <ji...@apache.org> on 2008/11/30 19:51:44 UTC
[jira] Commented: (HBASE-1039) Compaction fails if bloomfilters are
enabled
[ https://issues.apache.org/jira/browse/HBASE-1039?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12651852#action_12651852 ]
Andrew Purtell commented on HBASE-1039:
---------------------------------------
Getting more information from Thibaut via email...
> Compaction fails if bloomfilters are enabled
> --------------------------------------------
>
> Key: HBASE-1039
> URL: https://issues.apache.org/jira/browse/HBASE-1039
> Project: Hadoop HBase
> Issue Type: Bug
> Components: regionserver
> Affects Versions: 0.18.1
> Reporter: Andrew Purtell
>
> From Thibaut up on the list.
> As soon as hbase tries to compact the table, the following exception appears in the logfile: (Other compactations also work fine without any errors)
> 2008-11-30 00:55:57,769 ERROR
> org.apache.hadoop.hbase.regionserver.CompactSplitThread: Compaction failed for region mytable,,1228002541526
> java.lang.IllegalArgumentException: maxValue must be > 0
> at org.onelab.filter.HashFunction.<init>(HashFunction.java:84)
> at org.onelab.filter.Filter.<init>(Filter.java:97)
> at org.onelab.filter.BloomFilter.<init>(BloomFilter.java:102)
> at org.apache.hadoop.hbase.regionserver.HStoreFile$BloomFilterMapFile$Writer.<init>(HStoreFile.java:829)
> at org.apache.hadoop.hbase.regionserver.HStoreFile.getWriter(HStoreFile.java:436)
> at org.apache.hadoop.hbase.regionserver.HStore.compact(HStore.java:889)
> at org.apache.hadoop.hbase.regionserver.HRegion.compactStores(HRegion.java:902)
> at org.apache.hadoop.hbase.regionserver.HRegion.compactStores(HRegion.java:860)
> at org.apache.hadoop.hbase.regionserver.CompactSplitThread.run(CompactSplitThread.java:83)
> Because the region cannot compact and/or split, it is soon dead after (re)assignment.
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