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Posted to dev@hbase.apache.org by "Guanghao Zhang (JIRA)" <ji...@apache.org> on 2018/10/26 02:08:00 UTC
[jira] [Created] (HBASE-21388) No need to instantiate MemStore for
master which not carry table
Guanghao Zhang created HBASE-21388:
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Summary: No need to instantiate MemStore for master which not carry table
Key: HBASE-21388
URL: https://issues.apache.org/jira/browse/HBASE-21388
Project: HBase
Issue Type: Improvement
Reporter: Guanghao Zhang
We found this log in our master.
2018-10-26,10:00:00,449 INFO [master/c4-hadoop-tst-ct16:42900:becomeActiveMaster] org.apache.hadoop.hbase.regionserver.ChunkCreator: Allocating data MemStoreChunkPool with chunk size 2 MB, max count 737, initial count 0
2018-10-26,10:00:00,452 INFO [master/c4-hadoop-tst-ct16:42900:becomeActiveMaster] org.apache.hadoop.hbase.regionserver.ChunkCreator: Allocating index MemStoreChunkPool with chunk size 204.80 KB, max count 819, initial count 0
Same with HBASE-21290, we don't need to instantiate MemStore for master which not carry table.
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