IOException: Cannot append; log is closed
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Key: HBASE-1721
URL: https://issues.apache.org/jira/browse/HBASE-1721
Project: Hadoop HBase
Issue Type: Bug
Reporter: stack
JGray RS was stuck doing the below:
{code}
IOException: Cannot append; log is closed
{code}
Just kept going on and on.
Was after a zk session timeout. Regionserver had restarted itself and had been
taking on new regions just fine. I saw this entry from HLog:
{code}
2009-07-29 08:13:13,493 INFO org.apache.hadoop.hbase.regionserver.HLog: HLog
configuration: blocksize=67108864, rollsize=63753420, enabled=true,
flushlogentries=100, optionallogflushinternal=10000ms
2009-07-29 08:13:13,495 INFO org.apache.hadoop.hbase.regionserver.HLog: New
hlog /hbase/.logs/hb2,60020,1248880393481/hlog.dat.1248880393493
{code}
Then two minutes later I saw the 'Cannot append'.
I do not see any close nor on a cursory glance, how this situation might arise
-- somethign to do with the restart?
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