[jira] [Commented] (HDFS-3107) HDFS truncate

2015-10-02 Thread Konstantin Shvachko (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14941846#comment-14941846 ] Konstantin Shvachko commented on HDFS-3107: --- Sorry, got distracted. It would be good to create a

[jira] [Commented] (HDFS-3107) HDFS truncate

2015-10-02 Thread Constantine Peresypkin (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14941851#comment-14941851 ] Constantine Peresypkin commented on HDFS-3107: -- Already done:

[jira] [Commented] (HDFS-3107) HDFS truncate

2015-09-25 Thread Constantine Peresypkin (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14908412#comment-14908412 ] Constantine Peresypkin commented on HDFS-3107: -- OK, great success after patching write cache.

[jira] [Commented] (HDFS-3107) HDFS truncate

2015-09-17 Thread Konstantin Shvachko (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14791779#comment-14791779 ] Konstantin Shvachko commented on HDFS-3107: --- I would say absolutely go for it. As that was one of

[jira] [Commented] (HDFS-3107) HDFS truncate

2015-09-17 Thread Constantine Peresypkin (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14803234#comment-14803234 ] Constantine Peresypkin commented on HDFS-3107: -- Hmm, fast patching nfs did not work.

[jira] [Commented] (HDFS-3107) HDFS truncate

2015-09-16 Thread Constantine Peresypkin (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14790796#comment-14790796 ] Constantine Peresypkin commented on HDFS-3107: -- What about truncate support in nfs3

[jira] [Commented] (HDFS-3107) HDFS truncate

2015-04-28 Thread Neeta Garimella (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14518572#comment-14518572 ] Neeta Garimella commented on HDFS-3107: --- Could someone comment on why truncate is not

[jira] [Commented] (HDFS-3107) HDFS truncate

2015-04-28 Thread Yi Liu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14518648#comment-14518648 ] Yi Liu commented on HDFS-3107: -- Hi Neeta, please checkout the latest trunk or if you get

[jira] [Commented] (HDFS-3107) HDFS truncate

2015-04-28 Thread Neeta Garimella (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14518741#comment-14518741 ] Neeta Garimella commented on HDFS-3107: --- Thanks Yi. I will get the latest. HDFS

[jira] [Commented] (HDFS-3107) HDFS truncate

2015-02-05 Thread Konstantin Shvachko (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14308071#comment-14308071 ] Konstantin Shvachko commented on HDFS-3107: --- Nicholas, you are right we don't

[jira] [Commented] (HDFS-3107) HDFS truncate

2015-02-05 Thread Tsz Wo Nicholas Sze (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14308494#comment-14308494 ] Tsz Wo Nicholas Sze commented on HDFS-3107: --- We should also have a truncate test

[jira] [Commented] (HDFS-3107) HDFS truncate

2015-02-04 Thread Tsz Wo Nicholas Sze (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14306296#comment-14306296 ] Tsz Wo Nicholas Sze commented on HDFS-3107: --- [~shv], how is the remaining work?

[jira] [Commented] (HDFS-3107) HDFS truncate

2015-01-26 Thread Tsz Wo Nicholas Sze (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14292447#comment-14292447 ] Tsz Wo Nicholas Sze commented on HDFS-3107: --- Thanks a lot for all the great

[jira] [Commented] (HDFS-3107) HDFS truncate

2015-01-26 Thread Yi Liu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14291559#comment-14291559 ] Yi Liu commented on HDFS-3107: -- Thanks [~shv], I find another two things: *

[jira] [Commented] (HDFS-3107) HDFS truncate

2015-01-24 Thread Tsz Wo Nicholas Sze (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14290864#comment-14290864 ] Tsz Wo Nicholas Sze commented on HDFS-3107: --- Sure. I think it is fine to merge.

[jira] [Commented] (HDFS-3107) HDFS truncate

2015-01-24 Thread Tsz Wo Nicholas Sze (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14290863#comment-14290863 ] Tsz Wo Nicholas Sze commented on HDFS-3107: --- Sure. I think it is fine to merge.

[jira] [Commented] (HDFS-3107) HDFS truncate

2015-01-23 Thread Tsz Wo Nicholas Sze (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14290095#comment-14290095 ] Tsz Wo Nicholas Sze commented on HDFS-3107: --- BTW, have we updated user

[jira] [Commented] (HDFS-3107) HDFS truncate

2015-01-23 Thread Tsz Wo Nicholas Sze (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14290072#comment-14290072 ] Tsz Wo Nicholas Sze commented on HDFS-3107: --- There is a list of unresolved JIRAs.

[jira] [Commented] (HDFS-3107) HDFS truncate

2015-01-23 Thread Konstantin Shvachko (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14290345#comment-14290345 ] Konstantin Shvachko commented on HDFS-3107: --- Yes HDFS-7659 is ready.

[jira] [Commented] (HDFS-3107) HDFS truncate

2015-01-22 Thread Konstantin Shvachko (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14288936#comment-14288936 ] Konstantin Shvachko commented on HDFS-3107: --- Hey guys, Plamen's ports to branch-2

[jira] [Commented] (HDFS-3107) HDFS truncate

2015-01-21 Thread Yi Liu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14287050#comment-14287050 ] Yi Liu commented on HDFS-3107: -- I just noticed we have not exposed truncate API for Web HDFS

[jira] [Commented] (HDFS-3107) HDFS truncate

2015-01-19 Thread Yi Liu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14282267#comment-14282267 ] Yi Liu commented on HDFS-3107: -- I have done some functionality tests in my cluster, and do

[jira] [Commented] (HDFS-3107) HDFS truncate

2015-01-19 Thread Tsz Wo Nicholas Sze (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14282775#comment-14282775 ] Tsz Wo Nicholas Sze commented on HDFS-3107: --- It is great to merge this to

[jira] [Commented] (HDFS-3107) HDFS truncate

2015-01-19 Thread Konstantin Shvachko (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14282995#comment-14282995 ] Konstantin Shvachko commented on HDFS-3107: --- This is tracked under HDFS-7611.

[jira] [Commented] (HDFS-3107) HDFS truncate

2015-01-19 Thread Tsz Wo Nicholas Sze (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14282983#comment-14282983 ] Tsz Wo Nicholas Sze commented on HDFS-3107: --- BTW, the truncate unit test is

[jira] [Commented] (HDFS-3107) HDFS truncate

2015-01-16 Thread Yi Liu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14280170#comment-14280170 ] Yi Liu commented on HDFS-3107: -- [~shv], this is a good feature and nice work. Agree with Colin

[jira] [Commented] (HDFS-3107) HDFS truncate

2015-01-15 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14279692#comment-14279692 ] Uma Maheswara Rao G commented on HDFS-3107: --- Thanks Plamen, Konstantin for the

[jira] [Commented] (HDFS-3107) HDFS truncate

2015-01-15 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14279695#comment-14279695 ] Uma Maheswara Rao G commented on HDFS-3107: --- Thanks Plamen, Konstantin for the

[jira] [Commented] (HDFS-3107) HDFS truncate

2015-01-14 Thread Konstantin Boudnik (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14277547#comment-14277547 ] Konstantin Boudnik commented on HDFS-3107: -- I think it is a reasonable

[jira] [Commented] (HDFS-3107) HDFS truncate

2015-01-14 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14277534#comment-14277534 ] Colin Patrick McCabe commented on HDFS-3107: I can't speak for anyone else on

[jira] [Commented] (HDFS-3107) HDFS truncate

2015-01-13 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14274950#comment-14274950 ] Hudson commented on HDFS-3107: -- FAILURE: Integrated in Hadoop-trunk-Commit #6853 (See

[jira] [Commented] (HDFS-3107) HDFS truncate

2015-01-13 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14275254#comment-14275254 ] Hudson commented on HDFS-3107: -- FAILURE: Integrated in Hadoop-Hdfs-trunk-Java8 #69 (See

[jira] [Commented] (HDFS-3107) HDFS truncate

2015-01-13 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14275272#comment-14275272 ] Hudson commented on HDFS-3107: -- SUCCESS: Integrated in Hadoop-Hdfs-trunk #2004 (See

[jira] [Commented] (HDFS-3107) HDFS truncate

2015-01-13 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14275088#comment-14275088 ] Hudson commented on HDFS-3107: -- FAILURE: Integrated in Hadoop-Yarn-trunk-Java8 #72 (See

[jira] [Commented] (HDFS-3107) HDFS truncate

2015-01-13 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14275106#comment-14275106 ] Hudson commented on HDFS-3107: -- SUCCESS: Integrated in Hadoop-Yarn-trunk #806 (See

[jira] [Commented] (HDFS-3107) HDFS truncate

2015-01-13 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14275329#comment-14275329 ] Hudson commented on HDFS-3107: -- FAILURE: Integrated in Hadoop-Mapreduce-trunk-Java8 #73 (See

[jira] [Commented] (HDFS-3107) HDFS truncate

2015-01-13 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14275400#comment-14275400 ] Hudson commented on HDFS-3107: -- SUCCESS: Integrated in Hadoop-Mapreduce-trunk #2023 (See

[jira] [Commented] (HDFS-3107) HDFS truncate

2015-01-11 Thread Konstantin Shvachko (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14273144#comment-14273144 ] Konstantin Shvachko commented on HDFS-3107: --- [~wheat9] do you have comments or

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-12-28 Thread Konstantin Boudnik (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14259705#comment-14259705 ] Konstantin Boudnik commented on HDFS-3107: -- I think it is ready for commit. Any

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-12-28 Thread Haohui Mai (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14259747#comment-14259747 ] Haohui Mai commented on HDFS-3107: -- I don't see any reasons to rush to commit the patch.

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-12-28 Thread Konstantin Boudnik (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14259795#comment-14259795 ] Konstantin Boudnik commented on HDFS-3107: -- It's not rush, but having the patch

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-12-19 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14253840#comment-14253840 ] Colin Patrick McCabe commented on HDFS-3107: bq. Now, I am not posting any

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-12-18 Thread Konstantin Shvachko (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14252354#comment-14252354 ] Konstantin Shvachko commented on HDFS-3107: --- Looks like HDFS-7506 broke this

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-12-18 Thread Konstantin Boudnik (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14252451#comment-14252451 ] Konstantin Boudnik commented on HDFS-3107: -- I actually quite like it. I think over

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-12-18 Thread Konstantin Boudnik (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14252476#comment-14252476 ] Konstantin Boudnik commented on HDFS-3107: -- The diff between the two seems to be

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-12-18 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14252591#comment-14252591 ] Colin Patrick McCabe commented on HDFS-3107: Hi [~shv], I see that you have

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-12-18 Thread Konstantin Shvachko (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14252760#comment-14252760 ] Konstantin Shvachko commented on HDFS-3107: --- Colin, please do review. For your

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-12-18 Thread Jing Zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14252766#comment-14252766 ] Jing Zhao commented on HDFS-3107: - Yeah, I will review the latest patch in HDFS-7056 today

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-12-18 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14252922#comment-14252922 ] Colin Patrick McCabe commented on HDFS-3107: I'll take a look tomorrow. Was

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-12-18 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14252934#comment-14252934 ] Colin Patrick McCabe commented on HDFS-3107: [~cos], can you answer my question

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-12-18 Thread Konstantin Boudnik (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14252940#comment-14252940 ] Konstantin Boudnik commented on HDFS-3107: -- [~cmccabe], I have repeated +1 on the

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-11-05 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14198755#comment-14198755 ] Colin Patrick McCabe commented on HDFS-3107: Thanks, I will take a look at

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-11-04 Thread Plamen Jeliazkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14196336#comment-14196336 ] Plamen Jeliazkov commented on HDFS-3107: [~cmccabe], At the time [~shv] talked

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-11-04 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14196619#comment-14196619 ] Colin Patrick McCabe commented on HDFS-3107: bq. There is the option to treat

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-11-04 Thread Plamen Jeliazkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14196716#comment-14196716 ] Plamen Jeliazkov commented on HDFS-3107: I will attach it to HDFS-7056 since it has

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-11-04 Thread Plamen Jeliazkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14197027#comment-14197027 ] Plamen Jeliazkov commented on HDFS-3107: I checked FindBugs since Jenkins messed up

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-11-03 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14194846#comment-14194846 ] Colin Patrick McCabe commented on HDFS-3107: Great. If there are no

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-11-03 Thread Konstantin Shvachko (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14194946#comment-14194946 ] Konstantin Shvachko commented on HDFS-3107: --- Submitted two patches separetly. One

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-11-03 Thread Konstantin Boudnik (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14194975#comment-14194975 ] Konstantin Boudnik commented on HDFS-3107: -- bq. Would love to see it in a feature

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-11-03 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14195395#comment-14195395 ] Hadoop QA commented on HDFS-3107: - {color:red}-1 overall{color}. Here are the results of

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-11-03 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14195607#comment-14195607 ] Colin Patrick McCabe commented on HDFS-3107: Hi Konstantin, Yes, I was aware

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-10-31 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14192430#comment-14192430 ] Colin Patrick McCabe commented on HDFS-3107: Thanks for the clarification. I

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-10-31 Thread Roman Shaposhnik (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14192739#comment-14192739 ] Roman Shaposhnik commented on HDFS-3107: Would love to see it in a feature branch.

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-10-30 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14190706#comment-14190706 ] Colin Patrick McCabe commented on HDFS-3107: bq. And it needs to be atomic e.g.

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-10-30 Thread Konstantin Boudnik (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14190724#comment-14190724 ] Konstantin Boudnik commented on HDFS-3107: -- Sorry, perhaps I missing something,

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-10-30 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14190785#comment-14190785 ] Colin Patrick McCabe commented on HDFS-3107: The point is that the original

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-10-30 Thread Konstantin Boudnik (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14190850#comment-14190850 ] Konstantin Boudnik commented on HDFS-3107: -- So, but the new patch from [~zero45]

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-10-30 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14190942#comment-14190942 ] Colin Patrick McCabe commented on HDFS-3107: bq. So, but the new patch from

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-10-30 Thread Konstantin Shvachko (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14191142#comment-14191142 ] Konstantin Shvachko commented on HDFS-3107: --- Let me try to clarify. # The latest

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-10-29 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=1416#comment-1416 ] Colin Patrick McCabe commented on HDFS-3107: Good point, Nicholas. Note that

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-10-29 Thread Konstantin Boudnik (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14189063#comment-14189063 ] Konstantin Boudnik commented on HDFS-3107: -- bq. I posted it as a demonstration. I

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-10-29 Thread Konstantin Shvachko (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14189216#comment-14189216 ] Konstantin Shvachko commented on HDFS-3107: --- Yes, good point, Nicholas. During

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-10-28 Thread Tsz Wo Nicholas Sze (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14187705#comment-14187705 ] Tsz Wo Nicholas Sze commented on HDFS-3107: --- In a HDFS upgrade, how to roll back

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-10-21 Thread Plamen Jeliazkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14178044#comment-14178044 ] Plamen Jeliazkov commented on HDFS-3107: [~srivas], There is no plan to grow the

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-10-20 Thread M. C. Srivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14177900#comment-14177900 ] M. C. Srivas commented on HDFS-3107: Note that a general-purpose truncate can be used

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-10-17 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14175835#comment-14175835 ] Todd Lipcon commented on HDFS-3107: --- bq. Dhruba, Indeed. Lack of concurrent writes to a

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-10-06 Thread Milind Bhandarkar (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14160511#comment-14160511 ] Milind Bhandarkar commented on HDFS-3107: - Dhruba, Indeed. Lack of concurrent

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-10-06 Thread dhruba borthakur (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14161021#comment-14161021 ] dhruba borthakur commented on HDFS-3107: Thanks for the clarification Milind. I was

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-10-04 Thread dhruba borthakur (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14159278#comment-14159278 ] dhruba borthakur commented on HDFS-3107: Thanks KonstantinS. I get it now. Just to

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-10-03 Thread Konstantin Shvachko (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14158373#comment-14158373 ] Konstantin Shvachko commented on HDFS-3107: --- Dhruba, this is not my story to

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-10-02 Thread dhruba borthakur (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14156265#comment-14156265 ] dhruba borthakur commented on HDFS-3107: Hi KonstantinS, I have been following this

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-10-01 Thread Konstantin Shvachko (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14155367#comment-14155367 ] Konstantin Shvachko commented on HDFS-3107: --- [~cmccabe] feels like some

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-10-01 Thread Tsz Wo Nicholas Sze (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14155445#comment-14155445 ] Tsz Wo Nicholas Sze commented on HDFS-3107: --- Checked the design doc. It looks

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-10-01 Thread Jing Zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14155485#comment-14155485 ] Jing Zhao commented on HDFS-3107: - Actually I agree with [~cmccabe] that it's better to

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-10-01 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14155499#comment-14155499 ] Colin Patrick McCabe commented on HDFS-3107: bq. \[The boolean\] is an

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-10-01 Thread Roman Shaposhnik (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14155514#comment-14155514 ] Roman Shaposhnik commented on HDFS-3107: bq. Most users of commercial distros are

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-10-01 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14155537#comment-14155537 ] Suresh Srinivas commented on HDFS-3107: --- bq. In fact, if I were to rank the

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-10-01 Thread Konstantin Boudnik (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14155539#comment-14155539 ] Konstantin Boudnik commented on HDFS-3107: -- bq. Most users of commercial distros

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-10-01 Thread Konstantin Boudnik (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14155546#comment-14155546 ] Konstantin Boudnik commented on HDFS-3107: -- Sorry, what I meant so say is that

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-10-01 Thread Konstantin Boudnik (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14155561#comment-14155561 ] Konstantin Boudnik commented on HDFS-3107: -- I think the approach that one new

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-10-01 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14155663#comment-14155663 ] Colin Patrick McCabe commented on HDFS-3107: bq. I think the approach that one

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-10-01 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14155816#comment-14155816 ] Colin Patrick McCabe commented on HDFS-3107: So to summarize all this above,

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-10-01 Thread Konstantin Shvachko (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14155966#comment-14155966 ] Konstantin Shvachko commented on HDFS-3107: --- ??Even with truncate, snapshot

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-09-30 Thread Konstantin Shvachko (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14152875#comment-14152875 ] Konstantin Shvachko commented on HDFS-3107: --- Thanks Dhruba and Colin for your

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-09-30 Thread Roman Shaposhnik (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14154121#comment-14154121 ] Roman Shaposhnik commented on HDFS-3107: FWIW I would like to provide a few

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-09-29 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14152094#comment-14152094 ] Colin Patrick McCabe commented on HDFS-3107: Thanks for waiting. I'm checking

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-09-28 Thread dhruba borthakur (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14151051#comment-14151051 ] dhruba borthakur commented on HDFS-3107: The design-doc looks cool. And thanks for

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-09-27 Thread Konstantin Shvachko (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14150674#comment-14150674 ] Konstantin Shvachko commented on HDFS-3107: --- Thanks for testing, Roman. We also

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-09-27 Thread Plamen Jeliazkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14150681#comment-14150681 ] Plamen Jeliazkov commented on HDFS-3107: The FindBugs addition seems to be for a

[jira] [Commented] (HDFS-3107) HDFS truncate

2014-09-27 Thread Konstantin Boudnik (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14150685#comment-14150685 ] Konstantin Boudnik commented on HDFS-3107: -- bq. but it seems that it is unrelated

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