[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-23 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13611698#comment-13611698 ] Liang Xie commented on HBASE-7845: -- Is there any other blocking things for this jira need

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-23 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13611907#comment-13611907 ] Hudson commented on HBASE-7845: --- Integrated in hbase-0.95-on-hadoop2 #39 (See

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-22 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13609994#comment-13609994 ] Hadoop QA commented on HBASE-7845: -- {color:red}-1 overall{color}. Here are the results

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-22 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13610021#comment-13610021 ] Liang Xie commented on HBASE-7845: -- so weird, i ran mvn clean test -P localTests

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-22 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13610969#comment-13610969 ] Ted Yu commented on HBASE-7845: --- TestTableLockManager failure is tracked by HBASE-8164

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-21 Thread Jean-Marc Spaggiari (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13609093#comment-13609093 ] Jean-Marc Spaggiari commented on HBASE-7845: [~xieliang007] I ran 10 times the

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-21 Thread Jean-Marc Spaggiari (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13609196#comment-13609196 ] Jean-Marc Spaggiari commented on HBASE-7845: Here we go!

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-21 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13609206#comment-13609206 ] Ted Yu commented on HBASE-7845: --- Thanks Jean-Marc for doing the comparison. Based on the

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-21 Thread ramkrishna.s.vasudevan (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13609226#comment-13609226 ] ramkrishna.s.vasudevan commented on HBASE-7845: --- JM , thanks for your work.

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-21 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13609327#comment-13609327 ] stack commented on HBASE-7845: -- [~jmspaggi] Nice. Thanks. optimize hfile

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-21 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13609345#comment-13609345 ] stack commented on HBASE-7845: -- [~xieliang007] I don't think you answered all my review

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-21 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13609852#comment-13609852 ] Ted Yu commented on HBASE-7845: --- Liang: I think you explained clearly. There is no need to

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-21 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13609893#comment-13609893 ] Liang Xie commented on HBASE-7845: -- v9 renamed getFakedKey to getShortMidpointKey

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-21 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13609959#comment-13609959 ] stack commented on HBASE-7845: -- I'm +1 on this patch for trunk and 0.95 after looking at

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-20 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13607423#comment-13607423 ] Liang Xie commented on HBASE-7845: -- v7 introducd a constant to address

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-20 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13607437#comment-13607437 ] Liang Xie commented on HBASE-7845: -- {quote} + @Override + public byte[] getFakedKey(final

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-20 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13607468#comment-13607468 ] Hadoop QA commented on HBASE-7845: -- {color:red}-1 overall{color}. Here are the results

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-20 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13607488#comment-13607488 ] Liang Xie commented on HBASE-7845: -- the rebased v8 should make TestEncodedSeekers pass,

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-20 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13607534#comment-13607534 ] Hadoop QA commented on HBASE-7845: -- {color:red}-1 overall{color}. Here are the results

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-20 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13607554#comment-13607554 ] Liang Xie commented on HBASE-7845: -- TestJoinedScanners should be a false alarm, just

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-20 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13607566#comment-13607566 ] Liang Xie commented on HBASE-7845: -- About HFilePerformanceEvaluation, i ran three times

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-20 Thread Jean-Marc Spaggiari (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13607572#comment-13607572 ] Jean-Marc Spaggiari commented on HBASE-7845: [~xieliang007] cna you share he

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-20 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13608631#comment-13608631 ] Liang Xie commented on HBASE-7845: -- [~jmspaggi], thanks for your help. I just appended

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-19 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13606471#comment-13606471 ] Ted Yu commented on HBASE-7845: --- -2 is returned in several places. How about introducing a

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-19 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13606869#comment-13606869 ] stack commented on HBASE-7845: -- Interesting optimization. I like it. There is a

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-12 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13599955#comment-13599955 ] Liang Xie commented on HBASE-7845: -- and fixed the above style problems per Ted's comments

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-12 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=1367#comment-1367 ] Hadoop QA commented on HBASE-7845: -- {color:red}-1 overall{color}. Here are the results

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-12 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13600138#comment-13600138 ] Ted Yu commented on HBASE-7845: --- For HFileReaderV2.seekTo(): {code} * @return -1 if

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-12 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13600773#comment-13600773 ] Liang Xie commented on HBASE-7845: -- bq. Is -1 no longer returned ? it still returns. -2

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-10 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13598504#comment-13598504 ] Liang Xie commented on HBASE-7845: -- just a quick update: i'll try to understand data

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-08 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13596947#comment-13596947 ] Hadoop QA commented on HBASE-7845: -- {color:red}-1 overall{color}. Here are the results

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-08 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13597320#comment-13597320 ] Ted Yu commented on HBASE-7845: --- I ran the failed tests and they passed locally. {code} +

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-07 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13595733#comment-13595733 ] Hadoop QA commented on HBASE-7845: -- {color:green}+1 overall{color}. Here are the results

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-07 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13595985#comment-13595985 ] Ted Yu commented on HBASE-7845: --- {code} return 0; // indicate exact match -

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-06 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13594629#comment-13594629 ] Hadoop QA commented on HBASE-7845: -- {color:red}-1 overall{color}. Here are the results

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-06 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13595445#comment-13595445 ] Liang Xie commented on HBASE-7845: -- Please refer to TestBlocksRead case in v3, it's easy

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-02 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13591646#comment-13591646 ] Liang Xie commented on HBASE-7845: -- Diving into the failed cases, it somehow really funny

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-02 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13591648#comment-13591648 ] Liang Xie commented on HBASE-7845: -- seem i could not modify the old comments in place...

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-02 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13591650#comment-13591650 ] Liang Xie commented on HBASE-7845: -- And, one thing need to note is, it'll have a conflict

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-02 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13591654#comment-13591654 ] Ted Yu commented on HBASE-7845: --- @Liang: Thanks for sharing your finding. We can introduce

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-03-02 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13591655#comment-13591655 ] Liang Xie commented on HBASE-7845: -- yes, you are correct, per my current knowledge

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-02-27 Thread Enis Soztutar (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13588111#comment-13588111 ] Enis Soztutar commented on HBASE-7845: -- I like the approach, but wondering whether

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-02-26 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13587031#comment-13587031 ] Liang Xie commented on HBASE-7845: -- Here is a simple test result, loaded data with YCSB:

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-02-26 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13587178#comment-13587178 ] Ted Yu commented on HBASE-7845: --- @Liang: Latest patch didn't get through hadoop QA. Mind

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-02-26 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13587331#comment-13587331 ] Ted Yu commented on HBASE-7845: --- [~kannanm]: What do you think of Liang's patch ?

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-02-26 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13587953#comment-13587953 ] Ted Yu commented on HBASE-7845: --- Took a brief look over the patch. {code} +

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-02-26 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13587956#comment-13587956 ] Hadoop QA commented on HBASE-7845: -- {color:red}-1 overall{color}. Here are the results

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-02-26 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13587959#comment-13587959 ] Liang Xie commented on HBASE-7845: -- There is no impact on existing read path at all, just

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-02-26 Thread ramkrishna.s.vasudevan (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13588005#comment-13588005 ] ramkrishna.s.vasudevan commented on HBASE-7845: --- Had a look at the patch.

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-02-26 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13588026#comment-13588026 ] Liang Xie commented on HBASE-7845: -- Thanks:) It's just a proto right now, i am looking

[jira] [Commented] (HBASE-7845) optimize hfile index key

2013-02-25 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13585855#comment-13585855 ] Hadoop QA commented on HBASE-7845: -- {color:red}-1 overall{color}. Here are the results