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https://issues.apache.org/jira/browse/HBASE-1777?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jonathan Gray updated HBASE-1777:
---------------------------------
Fix Version/s: 0.20.2
Moving back into 0.20.2... This got moved out and never committed
> column length is not checked before saved to memstore
> -----------------------------------------------------
>
> Key: HBASE-1777
> URL: https://issues.apache.org/jira/browse/HBASE-1777
> Project: Hadoop HBase
> Issue Type: Bug
> Components: client
> Affects Versions: 0.20.0
> Reporter: Billy Pearson
> Assignee: Amandeep Khurana
> Fix For: 0.20.2, 0.21.0
>
> Attachments: HBASE-1777.patch
>
>
> I added some debuging to line 511 in HFile.java and found that the column is
> causing my problem it was > max size
> we should check this before saving the record to memstore
> As of 0.20.0-RC2 the server dies and cause the hlogs to be read again by the
> next region server that gets the region in the end it cause the whole cluster
> to go down sense the bad data is in the hlog at this point.
> {code}
> 2009-08-18 12:54:16,572 FATAL
> org.apache.hadoop.hbase.regionserver.MemStoreFlusher: Replay of hlog
> required. Forcing server shutdown
> org.apache.hadoop.hbase.DroppedSnapshotException: region:
> webdata,http:\x2F\x2Fanaal-genomen.isporno.nl\x2F,1250569930062
> at
> org.apache.hadoop.hbase.regionserver.HRegion.internalFlushcache(HRegion.java:950)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.flushcache(HRegion.java:843)
> at
> org.apache.hadoop.hbase.regionserver.MemStoreFlusher.flushRegion(MemStoreFlusher.java:241)
> at
> org.apache.hadoop.hbase.regionserver.MemStoreFlusher.run(MemStoreFlusher.java:149)
> Caused by: java.io.IOException: Key length 183108 > 65536
> at
> org.apache.hadoop.hbase.io.hfile.HFile$Writer.checkKey(HFile.java:511)
> at
> org.apache.hadoop.hbase.io.hfile.HFile$Writer.append(HFile.java:479)
> at
> org.apache.hadoop.hbase.io.hfile.HFile$Writer.append(HFile.java:447)
> at
> org.apache.hadoop.hbase.regionserver.Store.internalFlushCache(Store.java:525)
> at
> org.apache.hadoop.hbase.regionserver.Store.flushCache(Store.java:489)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.internalFlushcache(HRegion.java:935)
> ... 3 more
> {code}
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