[jira] [Commented] (KAFKA-1646) Improve consumer read performance for Windows

2015-06-22 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14595450#comment-14595450 ] Honghai Chen commented on KAFKA-1646: - See the commit https://git-wip-us.apache

[jira] [Comment Edited] (KAFKA-1646) Improve consumer read performance for Windows

2015-06-18 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14593116#comment-14593116 ] Honghai Chen edited comment on KAFKA-1646 at 6/19/15 6:5

[jira] [Updated] (KAFKA-1646) Improve consumer read performance for Windows

2015-06-18 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Honghai Chen updated KAFKA-1646: Attachment: (was: KAFKA-1646_20150618_225612.patch) > Improve consumer read performance

[jira] [Commented] (KAFKA-1646) Improve consumer read performance for Windows

2015-06-18 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14593116#comment-14593116 ] Honghai Chen commented on KAFKA-1646: - Updated reviewboard https://reviews.apache

[jira] [Updated] (KAFKA-1646) Improve consumer read performance for Windows

2015-06-18 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Honghai Chen updated KAFKA-1646: Attachment: KAFKA-1646_20150618_235231.patch > Improve consumer read performance for Wind

Re: Review Request 33204: Improve 1646 fix by add log.preallocate

2015-06-18 Thread Honghai Chen
03fb3512c4a4450eac83d4cd4b0919baeaa22942 core/src/test/scala/unit/kafka/server/KafkaConfigConfigDefTest.scala 826885298fbcfe6de1e3cae16fd85677991a540f Diff: https://reviews.apache.org/r/33204/diff/ Testing --- Thanks, Honghai Chen

[jira] [Commented] (KAFKA-1646) Improve consumer read performance for Windows

2015-06-18 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14593050#comment-14593050 ] Honghai Chen commented on KAFKA-1646: - Updated reviewboard https://reviews.apache

[jira] [Updated] (KAFKA-1646) Improve consumer read performance for Windows

2015-06-18 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Honghai Chen updated KAFKA-1646: Attachment: KAFKA-1646_20150618_225612.patch > Improve consumer read performance for Wind

Re: Review Request 33204: Improve 1646 fix by add log.preallocate

2015-06-18 Thread Honghai Chen
://reviews.apache.org/r/33204/diff/ Testing --- Thanks, Honghai Chen

Re: Review Request 33204: Patch for KAFKA-1646 Fix2TestCasesAndLogClean

2015-06-18 Thread Honghai Chen
Diff: https://reviews.apache.org/r/33204/diff/ Testing --- Thanks, Honghai Chen

RE: [VOTE] KIP 20 Enable log preallocate to improve consume performance under windows and some old Linux file system

2015-06-16 Thread Honghai Chen
Fix done, update code review, and patch in jira. Thanks, Honghai Chen -Original Message- From: Jun Rao [mailto:j...@confluent.io] Sent: Tuesday, June 16, 2015 6:03 AM To: dev@kafka.apache.org Subject: Re: [VOTE] KIP 20 Enable log preallocate to improve consume performance under

[jira] [Comment Edited] (KAFKA-1646) Improve consumer read performance for Windows

2015-06-16 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14587601#comment-14587601 ] Honghai Chen edited comment on KAFKA-1646 at 6/16/15 7:3

Re: Review Request 33204: Patch for KAFKA-1646 fix format

2015-06-16 Thread Honghai Chen
/scala/unit/kafka/log/FileMessageSetTest.scala cec1caecc51507ae339ebf8f3b8a028b12a1a056 core/src/test/scala/unit/kafka/log/LogSegmentTest.scala 03fb3512c4a4450eac83d4cd4b0919baeaa22942 Diff: https://reviews.apache.org/r/33204/diff/ Testing --- Thanks, Honghai Chen

Review Request 35493: Improve 1646 fix by add log.preallocate

2015-06-16 Thread Honghai Chen
/kafka/log/LogSegmentTest.scala 03fb3512c4a4450eac83d4cd4b0919baeaa22942 Diff: https://reviews.apache.org/r/35493/diff/ Testing --- Thanks, Honghai Chen

[jira] [Commented] (KAFKA-1646) Improve consumer read performance for Windows

2015-06-16 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14587601#comment-14587601 ] Honghai Chen commented on KAFKA-1646: - Created reviewboard https://reviews.apache

[jira] [Updated] (KAFKA-1646) Improve consumer read performance for Windows

2015-06-16 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Honghai Chen updated KAFKA-1646: Attachment: KAFKA-1646_20150616_FixFormat.patch > Improve consumer read performance for Wind

RE: [VOTE] KIP 20 Enable log preallocate to improve consume performance under windows and some old Linux file system

2015-06-15 Thread Honghai Chen
Hi Jay, Seemly we met the "Lazy majority " rule, push it? Binding +5 Jun Rao Neha Jakob Jay Kreps Sriram Subramanian Non-binding +2 Gwen Shapira JG Homan Thanks, Honghai Chen -Original Message- From: Neh

[VOTE] KIP 20 Enable log preallocate to improve consume performance under windows and some old Linux file system

2015-06-09 Thread Honghai Chen
+improve+consume+performance+under+windows+and+some+old+Linux+file+system The RB is here: https://reviews.apache.org/r/33204/diff/4/ Thanks, Honghai Chen --- Begin Message --- Honghai, You are going to do a vote on this, right? I think the patch is ready to go so we are just waiting on the KIP

[jira] [Comment Edited] (KAFKA-1646) Improve consumer read performance for Windows

2015-06-08 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14578235#comment-14578235 ] Honghai Chen edited comment on KAFKA-1646 at 6/9/15 3:0

[jira] [Commented] (KAFKA-1646) Improve consumer read performance for Windows

2015-06-08 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14578235#comment-14578235 ] Honghai Chen commented on KAFKA-1646: - Created reviewboard against branch or

[jira] [Updated] (KAFKA-1646) Improve consumer read performance for Windows

2015-06-08 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Honghai Chen updated KAFKA-1646: Attachment: KAFKA-1646_20150609_MergeToLatestTrunk.patch > Improve consumer read performance

Re: Review Request 33204: Patch for KAFKA-1646 merge to latest trunk

2015-06-08 Thread Honghai Chen
d0a8fa701564b4c13b3cd6501e1b6218d77e8e06 core/src/test/scala/unit/kafka/log/FileMessageSetTest.scala cec1caecc51507ae339ebf8f3b8a028b12a1a056 core/src/test/scala/unit/kafka/log/LogSegmentTest.scala 03fb3512c4a4450eac83d4cd4b0919baeaa22942 Diff: https://reviews.apache.org/r/33204/diff/ Testing --- Thanks, Honghai

[jira] [Commented] (KAFKA-2170) 10 LogTest cases failed for file.renameTo failed under windows

2015-06-02 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-2170?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14570031#comment-14570031 ] Honghai Chen commented on KAFKA-2170: - Need make sure all test cases passe

[jira] [Commented] (KAFKA-2170) 10 LogTest cases failed for file.renameTo failed under windows

2015-06-02 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-2170?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14570023#comment-14570023 ] Honghai Chen commented on KAFKA-2170: - [~junrao] The logic has been triggered

RE: [DISCUSS] KIP 20 Enable log preallocate to improve consume performance under windows and some old Linux file system

2015-05-11 Thread Honghai Chen
All issues fixed, test cases added, performance result on windows attached. The patch can help improve the consume performance around 25%~50%. Thanks, Honghai Chen -Original Message- From: Jun Rao [mailto:j...@confluent.io] Sent: Wednesday, May 6, 2015 5:39 AM To: dev

[jira] [Updated] (KAFKA-1646) Improve consumer read performance for Windows

2015-05-11 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Honghai Chen updated KAFKA-1646: Attachment: (was: KAFKA-1646_20150414_184503.patch) > Improve consumer read performance

[jira] [Updated] (KAFKA-1646) Improve consumer read performance for Windows

2015-05-11 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Honghai Chen updated KAFKA-1646: Attachment: (was: KAFKA-1646_20150414_035415.patch) > Improve consumer read performance

[jira] [Issue Comment Deleted] (KAFKA-1646) Improve consumer read performance for Windows

2015-05-11 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Honghai Chen updated KAFKA-1646: Comment: was deleted (was: Created reviewboard against branch origin/trunk) > Improve consu

[jira] [Updated] (KAFKA-1646) Improve consumer read performance for Windows

2015-05-11 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Honghai Chen updated KAFKA-1646: Attachment: (was: KAFKA-1646_20150312_200352.patch) > Improve consumer read performance

[jira] [Updated] (KAFKA-1646) Improve consumer read performance for Windows

2015-05-11 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Honghai Chen updated KAFKA-1646: Attachment: (was: KAFKA-1646.patch) > Improve consumer read performance for Wind

[jira] [Commented] (KAFKA-1646) Improve consumer read performance for Windows

2015-05-11 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14537798#comment-14537798 ] Honghai Chen commented on KAFKA-1646: - Created reviewboard against branch or

[jira] [Updated] (KAFKA-1646) Improve consumer read performance for Windows

2015-05-11 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Honghai Chen updated KAFKA-1646: Attachment: KAFKA-1646_20150511_AddTestcases.patch > Improve consumer read performance for Wind

[jira] [Updated] (KAFKA-1646) Improve consumer read performance for Windows

2015-05-11 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Honghai Chen updated KAFKA-1646: Attachment: (was: KAFKA-1646_20150511_AddTestcases.patch) > Improve consumer read performa

[jira] [Commented] (KAFKA-1646) Improve consumer read performance for Windows

2015-05-11 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14537796#comment-14537796 ] Honghai Chen commented on KAFKA-1646: - Created reviewboard against branch or

[jira] [Updated] (KAFKA-1646) Improve consumer read performance for Windows

2015-05-11 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Honghai Chen updated KAFKA-1646: Attachment: KAFKA-1646_20150511_AddTestcases.patch > Improve consumer read performance for Wind

[jira] [Updated] (KAFKA-1646) Improve consumer read performance for Windows

2015-05-11 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Honghai Chen updated KAFKA-1646: Attachment: (was: KAFKA-1646_20150422.patch) > Improve consumer read performance for Wind

[jira] [Issue Comment Deleted] (KAFKA-1646) Improve consumer read performance for Windows

2015-05-11 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Honghai Chen updated KAFKA-1646: Comment: was deleted (was: Created reviewboard against branch origin/trunk) > Improve consu

[jira] [Updated] (KAFKA-1646) Improve consumer read performance for Windows

2015-05-11 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Honghai Chen updated KAFKA-1646: Attachment: (was: KAFKA-1646_20150511_AddTestcases.patch) > Improve consumer read performa

[jira] [Issue Comment Deleted] (KAFKA-1646) Improve consumer read performance for Windows

2015-05-11 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Honghai Chen updated KAFKA-1646: Comment: was deleted (was: Created reviewboard against branch origin/trunk) > Improve consu

[jira] [Commented] (KAFKA-1646) Improve consumer read performance for Windows

2015-05-11 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14537793#comment-14537793 ] Honghai Chen commented on KAFKA-1646: - Created reviewboard against branch or

[jira] [Updated] (KAFKA-1646) Improve consumer read performance for Windows

2015-05-11 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Honghai Chen updated KAFKA-1646: Attachment: KAFKA-1646_20150511_AddTestcases.patch > Improve consumer read performance for Wind

[jira] [Updated] (KAFKA-1646) Improve consumer read performance for Windows

2015-05-11 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Honghai Chen updated KAFKA-1646: Attachment: KAFKA-1646_20150511_AddTestcases.patch > Improve consumer read performance for Wind

[jira] [Commented] (KAFKA-1646) Improve consumer read performance for Windows

2015-05-11 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14537791#comment-14537791 ] Honghai Chen commented on KAFKA-1646: - Created reviewboard against branch or

[jira] [Updated] (KAFKA-1646) Improve consumer read performance for Windows

2015-05-11 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Honghai Chen updated KAFKA-1646: Attachment: (was: KAFKA-1646_20150511_AddTestcases.patch) > Improve consumer read performa

[jira] [Issue Comment Deleted] (KAFKA-1646) Improve consumer read performance for Windows

2015-05-11 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Honghai Chen updated KAFKA-1646: Comment: was deleted (was: Created reviewboard against branch origin/trunk) > Improve consu

[jira] [Commented] (KAFKA-1646) Improve consumer read performance for Windows

2015-05-11 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14537787#comment-14537787 ] Honghai Chen commented on KAFKA-1646: - Created reviewboard against branch or

[jira] [Updated] (KAFKA-1646) Improve consumer read performance for Windows

2015-05-11 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Honghai Chen updated KAFKA-1646: Attachment: (was: KAFKA-1646_20150422.patch) > Improve consumer read performance for Wind

[jira] [Updated] (KAFKA-1646) Improve consumer read performance for Windows

2015-05-11 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Honghai Chen updated KAFKA-1646: Attachment: KAFKA-1646_20150422.patch > Improve consumer read performance for Wind

[jira] [Commented] (KAFKA-1646) Improve consumer read performance for Windows

2015-05-11 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14537786#comment-14537786 ] Honghai Chen commented on KAFKA-1646: - Add test cases https://reviews.apache.o

Re: Review Request 33204: Patch for KAFKA-1646 add test cases

2015-05-11 Thread Honghai Chen
/scala/unit/kafka/log/FileMessageSetTest.scala cec1caecc51507ae339ebf8f3b8a028b12a1a056 core/src/test/scala/unit/kafka/log/LogSegmentTest.scala 03fb3512c4a4450eac83d4cd4b0919baeaa22942 Diff: https://reviews.apache.org/r/33204/diff/ Testing --- Thanks, Honghai Chen

[jira] [Commented] (KAFKA-2170) 10 LogTest cases failed for file.renameTo failed under windows

2015-05-06 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-2170?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14530071#comment-14530071 ] Honghai Chen commented on KAFKA-2170: - [~junrao] this failure not related

[jira] [Comment Edited] (KAFKA-1646) Improve consumer read performance for Windows

2015-05-05 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14529694#comment-14529694 ] Honghai Chen edited comment on KAFKA-1646 at 5/6/15 1:1

[jira] [Commented] (KAFKA-1646) Improve consumer read performance for Windows

2015-05-05 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14529694#comment-14529694 ] Honghai Chen commented on KAFKA-1646: - When trying add test case for Log, got

RE: [DISCUSS] KIP 20 Enable log preallocate to improve consume performance under windows and some old Linux file system

2015-05-05 Thread Honghai Chen
/jira/browse/KAFKA-2170 , any recommendation for fix that issue? Thanks, Honghai Chen -Original Message- From: Jun Rao [mailto:j...@confluent.io] Sent: Tuesday, May 5, 2015 12:51 PM To: dev@kafka.apache.org Subject: Re: [DISCUSS] KIP 20 Enable log preallocate to improve consume

[jira] [Created] (KAFKA-2170) 10 LogTest cases failed for file.renameTo failed under windows

2015-05-05 Thread Honghai Chen (JIRA)
Honghai Chen created KAFKA-2170: --- Summary: 10 LogTest cases failed for file.renameTo failed under windows Key: KAFKA-2170 URL: https://issues.apache.org/jira/browse/KAFKA-2170 Project: Kafka

RE: [DISCUSS] KIP 20 Enable log preallocate to improve consume performance under windows and some old Linux file system

2015-05-04 Thread Honghai Chen
.log.channel.position val fileSize = segReopen.log.file.length assertEquals(oldPosition, position) assertEquals(oldSize, size) assertEquals(size, fileSize) } Thanks, Honghai Chen http://aka.ms/kafka http://aka.ms/manifold -Original Message- From: Sriram Subramanian [m

RE: [DISCUSS] KIP 20 Enable log preallocate to improve consume performance under windows and some old Linux file system

2015-04-22 Thread Honghai Chen
Hi Roshan, Use the 'auto' value maybe will break the rule and mess up the configuration. @Jay, any thoughts? Thanks, Honghai Chen -Original Message- From: Sriharsha Chintalapani [mailto:harsh...@fastmail.fm] Sent: Thursday, April 23, 2015 6:27

[jira] [Updated] (KAFKA-1646) Improve consumer read performance for Windows

2015-04-22 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Honghai Chen updated KAFKA-1646: Attachment: KAFKA-1646_20150422.patch > Improve consumer read performance for Wind

[jira] [Updated] (KAFKA-1646) Improve consumer read performance for Windows

2015-04-22 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Honghai Chen updated KAFKA-1646: Attachment: (was: KAFKA-1646.patch) > Improve consumer read performance for Wind

[jira] [Issue Comment Deleted] (KAFKA-1646) Improve consumer read performance for Windows

2015-04-22 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Honghai Chen updated KAFKA-1646: Comment: was deleted (was: Created reviewboard against branch origin/trunk) > Improve consu

[jira] [Commented] (KAFKA-1646) Improve consumer read performance for Windows

2015-04-22 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14506795#comment-14506795 ] Honghai Chen commented on KAFKA-1646: - Created reviewboard against branch or

RE: [DISCUSS] KIP 20 Enable log preallocate to improve consume performance under windows and some old Linux file system

2015-04-22 Thread Honghai Chen
rg/confluence/display/KAFKA/KIP-20+-+Enable+log+preallocate+to+improve+consume+performance+under+windows+and+some+old+Linux+file+system https://issues.apache.org/jira/browse/KAFKA-1646 https://reviews.apache.org/r/33204/diff/2/ Thanks, Honghai Chen http://aka.ms/kafka http://aka.ms/manifold -

[jira] [Comment Edited] (KAFKA-1646) Improve consumer read performance for Windows

2015-04-22 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14506767#comment-14506767 ] Honghai Chen edited comment on KAFKA-1646 at 4/22/15 10:1

[jira] [Commented] (KAFKA-1646) Improve consumer read performance for Windows

2015-04-22 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14506767#comment-14506767 ] Honghai Chen commented on KAFKA-1646: - Created reviewboard against branch or

[jira] [Updated] (KAFKA-1646) Improve consumer read performance for Windows

2015-04-22 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Honghai Chen updated KAFKA-1646: Attachment: KAFKA-1646.patch > Improve consumer read performance for Wind

Re: Review Request 33204: Patch for KAFKA-1646

2015-04-22 Thread Honghai Chen
--- Thanks, Honghai Chen

RE: [DISCUSS] KIP 20 Enable log preallocate to improve consume performance under windows and some old Linux file system

2015-04-21 Thread Honghai Chen
make sure the position at end of existing file. Thanks, Honghai Chen -Original Message- From: Jay Kreps [mailto:jay.kr...@gmail.com] Sent: Wednesday, April 22, 2015 5:22 AM To: dev@kafka.apache.org Subject: Re: [DISCUSS] KIP 20 Enable log preallocate to improve consume perform

[jira] [Commented] (KAFKA-1646) Improve consumer read performance for Windows

2015-04-20 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14504171#comment-14504171 ] Honghai Chen commented on KAFKA-1646: - Added KIP here and send out the email,

[DISCUSS] KIP 20 Enable log preallocate to improve consume performance under windows and some old Linux file system

2015-04-20 Thread Honghai Chen
I wrote a KIP for this after some discussion on KAFKA-1646. https://issues.apache.org/jira/browse/KAFKA-1646 https://cwiki.apache.org/confluence/display/KAFKA/KIP-20+-+Enable+log+preallocate+to+improve+consume+performance+under+windows+and+some+old+Linux+file+system The RB is here: https://reviews

RE: Can't see "KIP Template" after click Create on https://cwiki.apache.org/confluence/display/KAFKA/Kafka+Improvement+Proposals

2015-04-20 Thread Honghai Chen
It works, many thanks. Thanks, Honghai From: Joe Stein [mailto:joe.st...@stealth.ly] Sent: Tuesday, April 21, 2015 9:24 AM To: Honghai Chen Cc: dev@kafka.apache.org Subject: Re: Can't see "KIP Template" after click Create on https://cwiki.apache.org/confluence/display/KAFKA/Ka

RE: Can't see "KIP Template" after click Create on https://cwiki.apache.org/confluence/display/KAFKA/Kafka+Improvement+Proposals

2015-04-20 Thread Honghai Chen
.org/confluence/display/KAFKA/Kafka+Improvement+Proposals What is your confluence username? ~ Joe Stein - - - - - - - - - - - - - - - - - http://www.stealth.ly - - - - - - - - - - - - - - - - - On Mon, Apr 20, 2015 at 9:15 PM, Honghai Chen wrote: > Hi dear dev, > >

Can't see "KIP Template" after click Create on https://cwiki.apache.org/confluence/display/KAFKA/Kafka+Improvement+Proposals

2015-04-20 Thread Honghai Chen
Hi dear dev, Need create on KIP with title "Add one configuration log.preallocate" for https://issues.apache.org/jira/browse/KAFKA-1646 But can't see "KIP Template" after click Create on https://cwiki.apache.org/confluence/display/KAFKA/Kafka+Improvement+Proposals

[jira] [Comment Edited] (KAFKA-1646) Improve consumer read performance for Windows

2015-04-14 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14495592#comment-14495592 ] Honghai Chen edited comment on KAFKA-1646 at 4/15/15 3:2

Review Request 33204: Patch for KAFKA-1646

2015-04-14 Thread Honghai Chen
/KafkaServer.scala c63f4ba9d622817ea8636d4e6135fba917ce085a core/src/main/scala/kafka/utils/CoreUtils.scala c473a034bc3a00ccddbbc0506388a5a7763df950 Diff: https://reviews.apache.org/r/33204/diff/ Testing --- Thanks, Honghai Chen

[jira] [Commented] (KAFKA-1646) Improve consumer read performance for Windows

2015-04-14 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14495592#comment-14495592 ] Honghai Chen commented on KAFKA-1646: - Created reviewboard against branch or

[jira] [Updated] (KAFKA-1646) Improve consumer read performance for Windows

2015-04-14 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Honghai Chen updated KAFKA-1646: Attachment: KAFKA-1646.patch > Improve consumer read performance for Wind

[jira] [Comment Edited] (KAFKA-1646) Improve consumer read performance for Windows

2015-04-14 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14495541#comment-14495541 ] Honghai Chen edited comment on KAFKA-1646 at 4/15/15 1:4

[jira] [Updated] (KAFKA-1646) Improve consumer read performance for Windows

2015-04-14 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Honghai Chen updated KAFKA-1646: Attachment: KAFKA-1646_20150414_184503.patch > Improve consumer read performance for Wind

[jira] [Commented] (KAFKA-1646) Improve consumer read performance for Windows

2015-04-14 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14495541#comment-14495541 ] Honghai Chen commented on KAFKA-1646: - Updated reviewboard https://reviews.apache

[jira] [Comment Edited] (KAFKA-1646) Improve consumer read performance for Windows

2015-04-14 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14493899#comment-14493899 ] Honghai Chen edited comment on KAFKA-1646 at 4/14/15 10:5

[jira] [Updated] (KAFKA-1646) Improve consumer read performance for Windows

2015-04-14 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Honghai Chen updated KAFKA-1646: Attachment: KAFKA-1646_20150414_035415.patch > Improve consumer read performance for Wind

[jira] [Commented] (KAFKA-1646) Improve consumer read performance for Windows

2015-04-14 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14493899#comment-14493899 ] Honghai Chen commented on KAFKA-1646: - Updated reviewboard https://reviews.apache

[jira] [Issue Comment Deleted] (KAFKA-1646) Improve consumer read performance for Windows

2015-04-14 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Honghai Chen updated KAFKA-1646: Comment: was deleted (was: Updated reviewboard against branch origin/0.8.1) > Improve consu

[jira] [Updated] (KAFKA-1646) Improve consumer read performance for Windows

2015-04-14 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Honghai Chen updated KAFKA-1646: Attachment: (was: KAFKA-1646_20150414_031627.patch) > Improve consumer read performance

[jira] [Commented] (KAFKA-1646) Improve consumer read performance for Windows

2015-04-14 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14493868#comment-14493868 ] Honghai Chen commented on KAFKA-1646: - Updated reviewboard against branch or

[jira] [Updated] (KAFKA-1646) Improve consumer read performance for Windows

2015-04-14 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Honghai Chen updated KAFKA-1646: Attachment: KAFKA-1646_20150414_031627.patch > Improve consumer read performance for Wind

[jira] [Commented] (KAFKA-1646) Improve consumer read performance for Windows

2015-03-16 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14363051#comment-14363051 ] Honghai Chen commented on KAFKA-1646: - Hey [~jkreps] Is it ok to add

[jira] [Commented] (KAFKA-1646) Improve consumer read performance for Windows

2015-03-12 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14359859#comment-14359859 ] Honghai Chen commented on KAFKA-1646: - Reduce the check of "if OS.IsWindows

[jira] [Updated] (KAFKA-1646) Improve consumer read performance for Windows

2015-03-12 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Honghai Chen updated KAFKA-1646: Attachment: KAFKA-1646_20150312_200352.patch > Improve consumer read performance for Wind

[jira] [Commented] (KAFKA-1646) Improve consumer read performance for Windows

2015-03-12 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14359855#comment-14359855 ] Honghai Chen commented on KAFKA-1646: - Updated reviewboard https://reviews.apache

[jira] [Commented] (KAFKA-1646) Improve consumer read performance for Windows

2015-03-12 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14359658#comment-14359658 ] Honghai Chen commented on KAFKA-1646: - Hey [~jkreps] We have ask the NTFS ow

[jira] [Comment Edited] (KAFKA-1646) Improve consumer read performance for Windows

2015-03-11 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14358096#comment-14358096 ] Honghai Chen edited comment on KAFKA-1646 at 3/12/15 4:4

[jira] [Commented] (KAFKA-1646) Improve consumer read performance for Windows

2015-03-11 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14358096#comment-14358096 ] Honghai Chen commented on KAFKA-1646: - Het, [~jkreps] Would you like help check

[jira] [Comment Edited] (KAFKA-1646) Improve consumer read performance for Windows

2015-03-06 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14350126#comment-14350126 ] Honghai Chen edited comment on KAFKA-1646 at 3/6/15 9:0

[jira] [Comment Edited] (KAFKA-1646) Improve consumer read performance for Windows

2015-03-06 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14350126#comment-14350126 ] Honghai Chen edited comment on KAFKA-1646 at 3/6/15 9:0

[jira] [Comment Edited] (KAFKA-1646) Improve consumer read performance for Windows

2015-03-06 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14350126#comment-14350126 ] Honghai Chen edited comment on KAFKA-1646 at 3/6/15 8:5

[jira] [Issue Comment Deleted] (KAFKA-1646) Improve consumer read performance for Windows

2015-03-06 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Honghai Chen updated KAFKA-1646: Comment: was deleted (was: Updated reviewboard against branch origin/0.8.1) > Improve consu

[jira] [Issue Comment Deleted] (KAFKA-1646) Improve consumer read performance for Windows

2015-03-06 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Honghai Chen updated KAFKA-1646: Comment: was deleted (was: Updated reviewboard against branch origin/0.8.1) > Improve consu

[jira] [Issue Comment Deleted] (KAFKA-1646) Improve consumer read performance for Windows

2015-03-06 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Honghai Chen updated KAFKA-1646: Comment: was deleted (was: Updated reviewboard against branch origin/0.8.1) > Improve consu

[jira] [Updated] (KAFKA-1646) Improve consumer read performance for Windows

2015-03-06 Thread Honghai Chen (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Honghai Chen updated KAFKA-1646: Attachment: KAFKA-1646_20150306_005526.patch > Improve consumer read performance for Wind

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