[jira] [Commented] (HBASE-20411) Ameliorate MutableSegment synchronize

2018-07-18 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16548802#comment-16548802 ] stack commented on HBASE-20411: --- MemStoreSize is

[jira] [Commented] (HBASE-20411) Ameliorate MutableSegment synchronize

2018-07-17 Thread Yu Li (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16546503#comment-16546503 ] Yu Li commented on HBASE-20411: --- Noticed when checking 2.1.0RC1 compatibility report, that in this JIRA we

[jira] [Commented] (HBASE-20411) Ameliorate MutableSegment synchronize

2018-05-12 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16473091#comment-16473091 ] Hudson commented on HBASE-20411: Results for branch master [build #328 on

[jira] [Commented] (HBASE-20411) Ameliorate MutableSegment synchronize

2018-05-12 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16473028#comment-16473028 ] Hudson commented on HBASE-20411: Results for branch branch-2.0 [build #289 on

[jira] [Commented] (HBASE-20411) Ameliorate MutableSegment synchronize

2018-05-12 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16473016#comment-16473016 ] Hudson commented on HBASE-20411: Results for branch branch-2 [build #725 on

[jira] [Commented] (HBASE-20411) Ameliorate MutableSegment synchronize

2018-05-11 Thread huaxiang sun (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16472917#comment-16472917 ] huaxiang sun commented on HBASE-20411: -- Thanks [~stack]. You should be the assigned one as you

[jira] [Commented] (HBASE-20411) Ameliorate MutableSegment synchronize

2018-05-11 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16472862#comment-16472862 ] stack commented on HBASE-20411: --- Thank you [~huaxiang] (and [~mdrob]) for reviews. > Ameliorate

[jira] [Commented] (HBASE-20411) Ameliorate MutableSegment synchronize

2018-05-11 Thread huaxiang sun (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16472628#comment-16472628 ] huaxiang sun commented on HBASE-20411: -- +1 for .13 version, looks good to me. > Ameliorate

[jira] [Commented] (HBASE-20411) Ameliorate MutableSegment synchronize

2018-05-11 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16471690#comment-16471690 ] Hadoop QA commented on HBASE-20411: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-20411) Ameliorate MutableSegment synchronize

2018-05-10 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16471505#comment-16471505 ] stack commented on HBASE-20411: --- .014 Address [~mdrob] feedback. > Ameliorate MutableSegment synchronize >

[jira] [Commented] (HBASE-20411) Ameliorate MutableSegment synchronize

2018-05-08 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16467788#comment-16467788 ] Hadoop QA commented on HBASE-20411: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-20411) Ameliorate MutableSegment synchronize

2018-05-08 Thread huaxiang sun (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16467605#comment-16467605 ] huaxiang sun commented on HBASE-20411: -- Thanks [~stack] for the patch, I will review the code. >

[jira] [Commented] (HBASE-20411) Ameliorate MutableSegment synchronize

2018-05-08 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16467598#comment-16467598 ] stack commented on HBASE-20411: --- .012 The javac warnings are great but unrelated to this patch. Fixed the

[jira] [Commented] (HBASE-20411) Ameliorate MutableSegment synchronize

2018-05-08 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16466966#comment-16466966 ] Hadoop QA commented on HBASE-20411: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-20411) Ameliorate MutableSegment synchronize

2018-05-07 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16466891#comment-16466891 ] stack commented on HBASE-20411: --- Review appreciated. Thanks. > Ameliorate MutableSegment synchronize >

[jira] [Commented] (HBASE-20411) Ameliorate MutableSegment synchronize

2018-05-07 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16466830#comment-16466830 ] stack commented on HBASE-20411: --- Running on cluster with this patch, there is before

[jira] [Commented] (HBASE-20411) Ameliorate MutableSegment synchronize

2018-05-07 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16465571#comment-16465571 ] Hadoop QA commented on HBASE-20411: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-20411) Ameliorate MutableSegment synchronize

2018-05-06 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16465421#comment-16465421 ] stack commented on HBASE-20411: --- Rough patch that rolls @huaxiang's work into what I was at. Lets see what

[jira] [Commented] (HBASE-20411) Ameliorate MutableSegment synchronize

2018-05-03 Thread huaxiang sun (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16462969#comment-16462969 ] huaxiang sun commented on HBASE-20411: -- Seems to me that blockSignal in MemStoreFlusher seems is

[jira] [Commented] (HBASE-20411) Ameliorate MutableSegment synchronize

2018-04-25 Thread huaxiang sun (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16452692#comment-16452692 ] huaxiang sun commented on HBASE-20411: -- Thanks [~stack] for the results. Let me checkĀ the

[jira] [Commented] (HBASE-20411) Ameliorate MutableSegment synchronize

2018-04-25 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16452640#comment-16452640 ] stack commented on HBASE-20411: --- I tried the patch [~huaxiang] and it just seems to slow things down like

[jira] [Commented] (HBASE-20411) Ameliorate MutableSegment synchronize

2018-04-24 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16449459#comment-16449459 ] Hadoop QA commented on HBASE-20411: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-20411) Ameliorate MutableSegment synchronize

2018-04-23 Thread huaxiang sun (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16449320#comment-16449320 ] huaxiang sun commented on HBASE-20411: -- [~stack], [~anoop.hbase], I posted my patch here first, will

[jira] [Commented] (HBASE-20411) Ameliorate MutableSegment synchronize

2018-04-23 Thread Anoop Sam John (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16449306#comment-16449306 ] Anoop Sam John commented on HBASE-20411: Ya pls put the patch here. If you have an E2E patch, I

[jira] [Commented] (HBASE-20411) Ameliorate MutableSegment synchronize

2018-04-23 Thread Anoop Sam John (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16449305#comment-16449305 ] Anoop Sam John commented on HBASE-20411: Discussing with Stack offline. - The issue will be

[jira] [Commented] (HBASE-20411) Ameliorate MutableSegment synchronize

2018-04-23 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16449303#comment-16449303 ] stack commented on HBASE-20411: --- Post the patch [~huaxiang]. I can give it a run. [~anoop.hbase] has been

[jira] [Commented] (HBASE-20411) Ameliorate MutableSegment synchronize

2018-04-23 Thread huaxiang sun (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16449300#comment-16449300 ] huaxiang sun commented on HBASE-20411: -- I have a patch ready which uses LongAdder for counters in

[jira] [Commented] (HBASE-20411) Ameliorate MutableSegment synchronize

2018-04-17 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16441674#comment-16441674 ] stack commented on HBASE-20411: --- This report shows this patch making writes 10% slower:

[jira] [Commented] (HBASE-20411) Ameliorate MutableSegment synchronize

2018-04-16 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16439840#comment-16439840 ] stack commented on HBASE-20411: --- 2.simple.patch.69074.lock.svg is what our locking profile looks like after

[jira] [Commented] (HBASE-20411) Ameliorate MutableSegment synchronize

2018-04-16 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16439828#comment-16439828 ] stack commented on HBASE-20411: --- .007 fix tests. The memstore accounting has good coverage to fixing the

[jira] [Commented] (HBASE-20411) Ameliorate MutableSegment synchronize

2018-04-16 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16439435#comment-16439435 ] Hadoop QA commented on HBASE-20411: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-20411) Ameliorate MutableSegment synchronize

2018-04-16 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16439196#comment-16439196 ] Hadoop QA commented on HBASE-20411: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-20411) Ameliorate MutableSegment synchronize

2018-04-16 Thread Eshcar Hillel (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16439140#comment-16439140 ] Eshcar Hillel commented on HBASE-20411: --- I briefly went over the code in RB. Did you had a chance

[jira] [Commented] (HBASE-20411) Ameliorate MutableSegment synchronize

2018-04-16 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16439094#comment-16439094 ] Hadoop QA commented on HBASE-20411: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-20411) Ameliorate MutableSegment synchronize

2018-04-14 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16438460#comment-16438460 ] stack commented on HBASE-20411: --- The patch has a problem.. I got into a state where couldn't flush. >

[jira] [Commented] (HBASE-20411) Ameliorate MutableSegment synchronize

2018-04-14 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16438453#comment-16438453 ] stack commented on HBASE-20411: --- MutableSegment does not show in the locking sampling when the patch is in

[jira] [Commented] (HBASE-20411) Ameliorate MutableSegment synchronize

2018-04-14 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16438432#comment-16438432 ] stack commented on HBASE-20411: --- Thanks [~huaxiang] ... Let me put up what I have here (AtomicReference +

[jira] [Commented] (HBASE-20411) Ameliorate MutableSegment synchronize

2018-04-13 Thread huaxiang sun (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16438041#comment-16438041 ] huaxiang sun commented on HBASE-20411: -- It seems that we can use LongAdder forĀ  {code:java}

[jira] [Commented] (HBASE-20411) Ameliorate MutableSegment synchronize

2018-04-13 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16437723#comment-16437723 ] stack commented on HBASE-20411: --- Attached svg is from ycsb load phase. Shows that its worth spending time