Hi All How does HBase flush memstore besides the configuration in [hbase.hregion.memstore.flush.size]? I believe we set flush size to 64M, but I find many *small* memstore flush logs as below
2015-06-25 10:19:09,243 INFO org.apache.hadoop.hbase.regionserver.HRegion: Finished memstore flush of ~69.8 K/71520, currentsize=0/0 for region user_intent_exp,1696512044,1426251005088.448ddc0071414b6af5729e4476ea35e8. in 26ms, sequenceid=18149727777, compaction requested=true 2015-06-25 10:20:54,428 INFO org.apache.hadoop.hbase.regionserver.HRegion: Finished memstore flush of ~6.9 K/7104, currentsize=0/0 for region user_intent_exp,472446392,1426251005088.8d6041bd68dd431f5840357a2fd8bce2. in 30ms, sequenceid=18149728414, compaction requested=false Is there any other configuration which can affect flush? Will HTable.close cause it happen? Thanks Chang
