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HBase, mail # dev - Shared ThreadPoolExecutor in HTable by default.


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Shared ThreadPoolExecutor in HTable by default.
Elliott Clark 2013-04-02, 22:44
Is there any reason that the ThreadPoolExecutor used in HTable[1] couldn't
be a singleton. That would mean that by default htables share threads (as I
would argue is correct), but still give advanced users the ability to
override this using the  more explicit[2] constructor.
   1.
   https://github.com/apache/hbase/blob/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HTable.java#L183
   2.
   https://github.com/apache/hbase/blob/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HTable.java#L202

Thanks
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lars hofhansl 2013-04-03, 01:16
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Elliott Clark 2013-04-03, 04:28
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Bijieshan 2013-04-03, 01:15