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Posted to issues@hbase.apache.org by GitBox <gi...@apache.org> on 2020/05/15 11:17:09 UTC

[GitHub] [hbase] binlijin commented on pull request #1721: HBASE-24377 MemStoreFlusher throw NullPointerException

binlijin commented on pull request #1721:
URL: https://github.com/apache/hbase/pull/1721#issuecomment-629178913


   @wchevreuil 
   {code}
   2020-02-26 10:15:33,585 ERROR [MemStoreFlusher.2] regionserver.MemStoreFlusher: Cache flusher failed for entry null
   java.lang.NullPointerException
           at org.apache.hadoop.hbase.regionserver.MemStoreFlusher.flushOneForGlobalPressure(MemStoreFlusher.java:158)
           at org.apache.hadoop.hbase.regionserver.MemStoreFlusher.access$700(MemStoreFlusher.java:68)
           at org.apache.hadoop.hbase.regionserver.MemStoreFlusher$FlushHandler.run(MemStoreFlusher.java:346)
           at java.lang.Thread.run(Thread.java:745)
   {code}
   We use version 2.2.2, see it on production cluster. And current have no idea how to test it.


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