[ https://issues.apache.org/jira/browse/HBASE-8220?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chia-Ping Tsai resolved HBASE-8220. ----------------------------------- Resolution: Won't Fix > can we record the count opened HTable for HTablePool > ---------------------------------------------------- > > Key: HBASE-8220 > URL: https://issues.apache.org/jira/browse/HBASE-8220 > Project: HBase > Issue Type: Improvement > Components: Client > Reporter: Jianwei Cui > Attachments: 8220-trunk-v1.txt, 8220-trunk-v2.txt, > 8220-trunk-v3-reattached.txt, 8220-trunk-v3.txt, 8220-trunk-v4.txt, > HBASE-8220-0.94.3.txt, HBASE-8220-0.94.3.txt, HBASE-8220-0.94.3.txt-v2, > HBASE-8220-0.94.3-v2.txt, HBASE-8220-0.94.3-v3.txt, HBASE-8220-0.94.3-v4.txt, > HBASE-8220-0.94.3-v5.txt > > > In HTablePool, we have a method getCurrentPoolSize(...) to get how many > opened HTable has been pooled. However, we don't know ConcurrentOpenedHTable > which means the count of HTable get from HTablePool.getTable(...) and don't > return to HTablePool by PooledTable.close(). The ConcurrentOpenedHTable may > be meaningful because it indicates how many HTables should be opened for the > application which may help us set the appropriate MaxSize of HTablePool. > Therefore, we can and a ConcurrentOpenedHTable as a counter in HTablePool. -- This message was sent by Atlassian JIRA (v6.3.15#6346)