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Elliott Clark commented on HBASE-14613: --------------------------------------- bq.No, no, not set to lower, instead, calculate the size of pinned in Old and set this number higher. Yeah sorry that's what I meant. If we upped it then we were not initiating fast enough. Too low and things were getting promoted before mixed gens. We run our regionservers pretty much at the edge of what the > Remove MemStoreChunkPool? > ------------------------- > > Key: HBASE-14613 > URL: https://issues.apache.org/jira/browse/HBASE-14613 > Project: HBase > Issue Type: Brainstorming > Reporter: Lars Hofhansl > Priority: Minor > Attachments: 14613-0.98.txt, gc.png, writes.png > > > I just stumbled across MemStoreChunkPool. The idea behind is to reuse chunks > of allocations rather than letting the GC handle this. > Now, it's off by default, and it seems to me to be of dubious value. I'd > recommend just removing it. -- This message was sent by Atlassian JIRA (v6.3.4#6332)