[
https://issues.apache.org/jira/browse/HBASE-2026?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12785498#action_12785498
]
stack commented on HBASE-2026:
------------------------------
I see. If the heap has nothing in it, then matcher should be set to the end?
Or start? There are no Readers?
> NPE in StoreScanner on compaction
> ---------------------------------
>
> Key: HBASE-2026
> URL: https://issues.apache.org/jira/browse/HBASE-2026
> Project: Hadoop HBase
> Issue Type: Bug
> Affects Versions: 0.20.2
> Reporter: Jean-Daniel Cryans
> Fix For: 0.20.3, 0.21.0
>
>
> From Zhenyu:
> {code}
> 2009-12-01 00:35:05,321 INFO org.apache.hadoop.hbase.regionserver.HRegion:
> Starting compaction on region ip_info_238,41.214.148.221,1259132082707
> 2009-12-01 00:35:05,572 WARN org.apache.hadoop.hbase.regionserver.Store: Not
> in setorg.apache.hadoop.hbase.regionserver.storescan...@7f821a6c
> 2009-12-01 00:35:05,572 WARN org.apache.hadoop.hbase.regionserver.Store: Not
> in setorg.apache.hadoop.hbase.regionserver.storescan...@7f821a6c
> 2009-12-01 00:35:05,572 ERROR
> org.apache.hadoop.hbase.regionserver.CompactSplitThread: Compaction failed
> for region ip_info_238,41.214.148.221,1259132082707
> java.lang.NullPointerException
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.updateReaders(StoreScanner.java:250)
> at
> org.apache.hadoop.hbase.regionserver.Store.notifyChangedReadersObservers(Store.java:628)
> ...
> {code}
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
