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Nicolas Liochon commented on HBASE-9535:
bq. You have diff of GC use?
Not really.
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stack commented on HBASE-9535:
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You have diff of GC use?
> Try a pool of direct byte buffers
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Nicolas Liochon commented on HBASE-9535:
My tests shows a ~4% improvement with the
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Hadoop QA commented on HBASE-9535:
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{color:red}-1 overall{color}. Here are the results o
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Hadoop QA commented on HBASE-9535:
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{color:red}-1 overall{color}. Here are the results o
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Nicolas Liochon commented on HBASE-9535:
bq. It would be great to add some mem use
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Liang Xie commented on HBASE-9535:
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[~nkeywal] It would be great to add some mem used cou
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Liang Xie commented on HBASE-9535:
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[~nkeywal], good to see there's an improvement ! I a
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Nicolas Liochon commented on HBASE-9535:
v2 is still incomplete, but does work now
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Lars Hofhansl commented on HBASE-9535:
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Meh... :)
DBBs are hard to get right. The JDK
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Nicolas Liochon commented on HBASE-9535:
fwiw, it looked at the code called when y
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Nicolas Liochon commented on HBASE-9535:
bq. do you have any gc perf numbers befor
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Lars Hofhansl commented on HBASE-9535:
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Do we need a BB of the size of the request? W
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Liang Xie commented on HBASE-9535:
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[~nkeywal], do you have any gc perf numbers before an
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stack commented on HBASE-9535:
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ok. We need to put any bounded DBB pool back in hdfs when we
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Nicolas Liochon commented on HBASE-9535:
bq. What do you mean when you say "rpc do
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stack commented on HBASE-9535:
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bq. One of the difficult point is that we need to have a pool
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Nicolas Liochon commented on HBASE-9535:
fwiw, I'm trying some stuff around this c
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Liang Xie commented on HBASE-9535:
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If i remembered correctly, in my test result, the avg
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stack commented on HBASE-9535:
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Thanks for doing a bit of math [~xieliang007]
I'd say 162 by
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Liang Xie commented on HBASE-9535:
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to me, seems the RPC's "ByteBuffer.allocate" is not i
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stack commented on HBASE-9535:
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[~liochon] It'd be simpler getting rid of Handler -- or rathe
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Liang Xie commented on HBASE-9535:
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i have some times these days, will work(test) it from
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Nicolas Liochon commented on HBASE-9535:
bq. Maybe we should purge the Reader+que
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stack commented on HBASE-9535:
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[~vrodionov] Yeah, legacy. Yeah to trying Netty.
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Vladimir Rodionov commented on HBASE-9535:
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Nope, I was wrong ThreadLocals will w
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stack commented on HBASE-9535:
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[~vrodionov] Thread local could work. There is a bit of a m
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Vladimir Rodionov commented on HBASE-9535:
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ThreadLocals won't work? I mean, inst
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