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From "Liang Xie (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-9894) remove the inappropriate assert statement in Store.getSplitPoint()
Date Tue, 05 Nov 2013 10:17:18 GMT
Liang Xie created HBASE-9894:
--------------------------------

             Summary: remove the inappropriate assert statement in Store.getSplitPoint()
                 Key: HBASE-9894
                 URL: https://issues.apache.org/jira/browse/HBASE-9894
             Project: HBase
          Issue Type: Improvement
          Components: regionserver
    Affects Versions: 0.94.12, 0.94.6
            Reporter: Liang Xie
            Assignee: Liang Xie
            Priority: Minor


One of my friend encountered a RS abort issue frequently during loading data. Here is the
log stack:
FATAL org.apache.hadoop.hbase.regionserver.HRegionServer: ABORTING region server gdc-dn49-formal.i.nease.net,60020,138320
3883151: Uncaught exception in service thread regionserver60020.cacheFlusher
java.lang.AssertionError: getSplitPoint() called on a region that can't split!
        at org.apache.hadoop.hbase.regionserver.Store.getSplitPoint(Store.java:1926)
        at org.apache.hadoop.hbase.regionserver.RegionSplitPolicy.getSplitPoint(RegionSplitPolicy.java:79)
        at org.apache.hadoop.hbase.regionserver.HRegion.checkSplit(HRegion.java:5603)
        at org.apache.hadoop.hbase.regionserver.MemStoreFlusher.flushRegion(MemStoreFlusher.java:415)
        at org.apache.hadoop.hbase.regionserver.MemStoreFlusher.flushRegion(MemStoreFlusher.java:387)
        at org.apache.hadoop.hbase.regionserver.MemStoreFlusher.run(MemStoreFlusher.java:250)
        at java.lang.Thread.run(Thread.java:662)



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