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https://issues.apache.org/jira/browse/HBASE-27936?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Duo Zhang resolved HBASE-27936.
-------------------------------
Fix Version/s: 2.6.0
2.5.6
3.0.0-beta-1
Hadoop Flags: Reviewed
Resolution: Fixed
Pushed to branch-2.5+.
Thanks [~vjasani] for reviewing!
> NPE in StoreFileReader.passesGeneralRowPrefixBloomFilter()
> ----------------------------------------------------------
>
> Key: HBASE-27936
> URL: https://issues.apache.org/jira/browse/HBASE-27936
> Project: HBase
> Issue Type: Bug
> Components: regionserver
> Reporter: Liangjun He
> Assignee: Duo Zhang
> Priority: Major
> Fix For: 2.6.0, 2.5.6, 3.0.0-beta-1
>
>
> When executing itbll, we encountered the following NPE exception：
> {code:java}
> java.lang.NullPointerException
> at
> org.apache.hadoop.hbase.regionserver.StoreFileReader.passesGeneralRowPrefixBloomFilter(StoreFileReader.java:352)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileReader.passesBloomFilter(StoreFileReader.java:265)
> at
> org.apache.hadoop.hbase.regionserver.StoreFileScanner.shouldUseScanner(StoreFileScanner.java:483)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.selectScannersFrom(StoreScanner.java:467)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.<init>(StoreScanner.java:320)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.<init>(StoreScanner.java:289)
> at
> org.apache.hadoop.hbase.regionserver.compactions.Compactor.createScanner(Compactor.java:544)
> at
> org.apache.hadoop.hbase.regionserver.compactions.Compactor$1.createScanner(Compactor.java:269)
> at
> org.apache.hadoop.hbase.regionserver.compactions.Compactor.compact(Compactor.java:358)
> at
> org.apache.hadoop.hbase.regionserver.compactions.DefaultCompactor.compact(DefaultCompactor.java:64)
> at
> org.apache.hadoop.hbase.regionserver.DefaultStoreEngine$DefaultCompactionContext.compact(DefaultStoreEngine.java:122)
> at
> org.apache.hadoop.hbase.regionserver.HStore.compact(HStore.java:1176)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.compact(HRegion.java:2407)
> at
> org.apache.hadoop.hbase.regionserver.CompactSplit$CompactionRunner.doCompaction(CompactSplit.java:667)
> at
> org.apache.hadoop.hbase.regionserver.CompactSplit$CompactionRunner.run(CompactSplit.java:716)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:750)
> {code}
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