I found lots of message in rangeserver's log :
2009-07-08 07:30:23,198 1231112512 Hypertable.RangeServer [WARN] (Lib/
CommitLog.cc:250) clgc LOG FRAGMENT PURGE breaking because
1247008867417054087 >= 1247003041037972148 (file='/hypertable/servers/
221.194.134.176_31060/log/user/75')
2009-07-08 07:30:23,198 1231112512 Hypertable.RangeServer [INFO]
(RangeServer/RangeServer.cc:2032) Memory Usage: 322964958 bytes
2009-07-08 07:30:43,197 1336011072 Hypertable.RangeServer [INFO]
(RangeServer/RangeServer.cc:2032) Memory Usage: 323476974 bytes
2009-07-08 07:31:03,198 1199642944 Hypertable.RangeServer [WARN] (Lib/
CommitLog.cc:250) clgc LOG FRAGMENT PURGE breaking because
1247008867417054087 >= 1247003041037972148 (file='/hypertable/servers/
221.194.134.176_31060/log/user/75')
2009-07-08 07:31:03,198 1199642944 Hypertable.RangeServer [INFO]
(RangeServer/RangeServer.cc:2032) Memory Usage: 323476974 bytes
2009-07-08 07:31:23,197 1294051648 Hypertable.RangeServer [INFO]
(RangeServer/RangeServer.cc:2032) Memory Usage: 323476974 bytes
2009-07-08 07:31:43,198 1178663232 Hypertable.RangeServer [WARN] (Lib/
CommitLog.cc:250) clgc LOG FRAGMENT PURGE breaking because
1247008867417054087 >= 1247003041037972148 (file='/hypertable/servers/
221.194.134.176_31060/log/user/75')
2009-07-08 07:31:43,198 1178663232 Hypertable.RangeServer [INFO]
(RangeServer/RangeServer.cc:2032) Memory Usage: 324501006 bytes
It seems that it will be never end.
I want to know :
1. How this happened? why to purge a future revision?
2. How to resolve/correct this problem?
From the purge() function, the thread will stop purging if
meeting with the 'fucture' revision, and purge() will end. The
'future' revision data is still there; when purging next time, it will
complain it again.
What's the rationale behind this?
Would someone tell me kindly?
Thanks.
-- kuer
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