Guanghao Zhang created HBASE-21388: -------------------------------------- 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. -- This message was sent by Atlassian JIRA (v7.6.3#76005)