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cuijianwei commented on HBASE-8220: ----------------------------------- Thanks for your comment. I make a new patch to fix the bug, however, it's a little slow to compile the project, I will run the test locally and given the test result. > 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 > Affects Versions: 0.94.3 > Reporter: cuijianwei > Attachments: 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 > > > 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 is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira