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stack commented on HBASE-20411:
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MemStoreSize is
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Yu Li commented on HBASE-20411:
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Noticed when checking 2.1.0RC1 compatibility report, that in this JIRA we
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Hudson commented on HBASE-20411:
Results for branch master
[build #328 on
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Hudson commented on HBASE-20411:
Results for branch branch-2.0
[build #289 on
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Hudson commented on HBASE-20411:
Results for branch branch-2
[build #725 on
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huaxiang sun commented on HBASE-20411:
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Thanks [~stack]. You should be the assigned one as you
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stack commented on HBASE-20411:
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Thank you [~huaxiang] (and [~mdrob]) for reviews.
> Ameliorate
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huaxiang sun commented on HBASE-20411:
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+1 for .13 version, looks good to me.
> Ameliorate
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Hadoop QA commented on HBASE-20411:
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stack commented on HBASE-20411:
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.014 Address [~mdrob] feedback.
> Ameliorate MutableSegment synchronize
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Hadoop QA commented on HBASE-20411:
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huaxiang sun commented on HBASE-20411:
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Thanks [~stack] for the patch, I will review the code.
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stack commented on HBASE-20411:
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.012 The javac warnings are great but unrelated to this patch. Fixed the
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Hadoop QA commented on HBASE-20411:
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stack commented on HBASE-20411:
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Review appreciated. Thanks.
> Ameliorate MutableSegment synchronize
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stack commented on HBASE-20411:
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Running on cluster with this patch, there is before
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Hadoop QA commented on HBASE-20411:
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stack commented on HBASE-20411:
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Rough patch that rolls @huaxiang's work into what I was at. Lets see what
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huaxiang sun commented on HBASE-20411:
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Seems to me that blockSignal in MemStoreFlusher seems is
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huaxiang sun commented on HBASE-20411:
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Thanks [~stack] for the results. Let me checkĀ the
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stack commented on HBASE-20411:
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I tried the patch [~huaxiang] and it just seems to slow things down like
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Hadoop QA commented on HBASE-20411:
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huaxiang sun commented on HBASE-20411:
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[~stack], [~anoop.hbase], I posted my patch here first, will
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Anoop Sam John commented on HBASE-20411:
Ya pls put the patch here. If you have an E2E patch, I
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Anoop Sam John commented on HBASE-20411:
Discussing with Stack offline. - The issue will be
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stack commented on HBASE-20411:
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Post the patch [~huaxiang]. I can give it a run. [~anoop.hbase] has been
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huaxiang sun commented on HBASE-20411:
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I have a patch ready which uses LongAdder for counters in
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stack commented on HBASE-20411:
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This report shows this patch making writes 10% slower:
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stack commented on HBASE-20411:
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2.simple.patch.69074.lock.svg is what our locking profile looks like after
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stack commented on HBASE-20411:
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.007 fix tests. The memstore accounting has good coverage to fixing the
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Hadoop QA commented on HBASE-20411:
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Hadoop QA commented on HBASE-20411:
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Eshcar Hillel commented on HBASE-20411:
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I briefly went over the code in RB.
Did you had a chance
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Hadoop QA commented on HBASE-20411:
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stack commented on HBASE-20411:
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The patch has a problem.. I got into a state where couldn't flush.
>
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stack commented on HBASE-20411:
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MutableSegment does not show in the locking sampling when the patch is in
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stack commented on HBASE-20411:
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Thanks [~huaxiang] ... Let me put up what I have here (AtomicReference +
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huaxiang sun commented on HBASE-20411:
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It seems that we can use LongAdder forĀ
{code:java}
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stack commented on HBASE-20411:
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Attached svg is from ycsb load phase. Shows that its worth spending time
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