[jira] Commented: (HADOOP-6949) Reduces RPC packet size for primitive arrays, especially long[], which is used at block reporting

[ https://issues.apache.org/jira/browse/HADOOP-6949?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12989482#comment-12989482 ] Doug Cutting commented on HADOOP-6949: -- Hairong, good point: this should probably ch

[jira] Commented: (HADOOP-7083) Allow SecureIO to be disabled for developer workstations

[ https://issues.apache.org/jira/browse/HADOOP-7083?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12989479#comment-12989479 ] Alejandro Abdelnur commented on HADOOP-7083: This patch enables developers to

[jira] Commented: (HADOOP-6949) Reduces RPC packet size for primitive arrays, especially long[], which is used at block reporting

[ https://issues.apache.org/jira/browse/HADOOP-6949?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12989477#comment-12989477 ] Hairong Kuang commented on HADOOP-6949: --- Cool optimization! With this, shall we bum

[jira] Commented: (HADOOP-7129) Typo in method name getProtocolSigature

[ https://issues.apache.org/jira/browse/HADOOP-7129?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12989472#comment-12989472 ] Hairong Kuang commented on HADOOP-7129: --- Thanks Todd for fixing this! To make it si

[jira] Commented: (HADOOP-6432) Statistics support in FileContext

[ https://issues.apache.org/jira/browse/HADOOP-6432?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12989471#comment-12989471 ] Hudson commented on HADOOP-6432: Integrated in Hadoop-Common-trunk-Commit #494 (See [htt

[jira] Updated: (HADOOP-6432) Statistics support in FileContext

[ https://issues.apache.org/jira/browse/HADOOP-6432?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jitendra Nath Pandey updated HADOOP-6432: - Resolution: Fixed Status: Resolved (was: Patch Available) > Statistics

[jira] Commented: (HADOOP-6432) Statistics support in FileContext

[ https://issues.apache.org/jira/browse/HADOOP-6432?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12989467#comment-12989467 ] Jitendra Nath Pandey commented on HADOOP-6432: -- I just committed this. > St

[jira] Commented: (HADOOP-6432) Statistics support in FileContext

[ https://issues.apache.org/jira/browse/HADOOP-6432?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12989464#comment-12989464 ] Jitendra Nath Pandey commented on HADOOP-6432: -- The only change in the last

[jira] Commented: (HADOOP-6432) Statistics support in FileContext

[ https://issues.apache.org/jira/browse/HADOOP-6432?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12989449#comment-12989449 ] Suresh Srinivas commented on HADOOP-6432: - +1 for the patch. > Statistics suppor

[jira] Commented: (HADOOP-6642) Fix javac, javadoc, findbugs warnings

[ https://issues.apache.org/jira/browse/HADOOP-6642?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12989448#comment-12989448 ] Hudson commented on HADOOP-6642: Integrated in Hadoop-Mapreduce-trunk-Commit #595 (See [

[jira] Commented: (HADOOP-6904) A baby step towards inter-version RPC communications

[ https://issues.apache.org/jira/browse/HADOOP-6904?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12989446#comment-12989446 ] Hudson commented on HADOOP-6904: Integrated in Hadoop-Mapreduce-trunk-Commit #595 (See [

[jira] Updated: (HADOOP-6432) Statistics support in FileContext

[ https://issues.apache.org/jira/browse/HADOOP-6432?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jitendra Nath Pandey updated HADOOP-6432: - Attachment: HADOOP-6432-trunk.8.patch javadoc for rename method in FileContext w

[jira] Updated: (HADOOP-6432) Statistics support in FileContext

[ https://issues.apache.org/jira/browse/HADOOP-6432?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jitendra Nath Pandey updated HADOOP-6432: - Status: Open (was: Patch Available) > Statistics support in FileContext > -

[jira] Updated: (HADOOP-6432) Statistics support in FileContext

[ https://issues.apache.org/jira/browse/HADOOP-6432?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jitendra Nath Pandey updated HADOOP-6432: - Fix Version/s: 0.23.0 Affects Version/s: 0.22.0 Hadoop Flags: [I

[jira] Commented: (HADOOP-7129) Typo in method name getProtocolSigature

[ https://issues.apache.org/jira/browse/HADOOP-7129?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12989431#comment-12989431 ] Hudson commented on HADOOP-7129: Integrated in Hadoop-Common-trunk-Commit #493 (See [htt

[jira] Commented: (HADOOP-7129) Typo in method name getProtocolSigature

[ https://issues.apache.org/jira/browse/HADOOP-7129?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12989417#comment-12989417 ] Todd Lipcon commented on HADOOP-7129: - Committed to trunk. I'm going to leave this op

[jira] Commented: (HADOOP-7096) Allow setting of end-of-record delimiter for TextInputFormat

[ https://issues.apache.org/jira/browse/HADOOP-7096?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12989411#comment-12989411 ] Todd Lipcon commented on HADOOP-7096: - A few style nits: - after recordDelimiterBytes

[jira] Commented: (HADOOP-7129) Typo in method name getProtocolSigature

[ https://issues.apache.org/jira/browse/HADOOP-7129?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12989401#comment-12989401 ] Hadoop QA commented on HADOOP-7129: --- -1 overall. Here are the results of testing the l

[jira] Commented: (HADOOP-6642) Fix javac, javadoc, findbugs warnings

[ https://issues.apache.org/jira/browse/HADOOP-6642?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12989398#comment-12989398 ] Hudson commented on HADOOP-6642: Integrated in Hadoop-Common-22-branch #23 (See [https:/

[jira] Updated: (HADOOP-7129) Typo in method name getProtocolSigature

[ https://issues.apache.org/jira/browse/HADOOP-7129?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon updated HADOOP-7129: Assignee: Todd Lipcon Hadoop Flags: [Reviewed] Status: Patch Available (was: Ope

[jira] Commented: (HADOOP-6949) Reduces RPC packet size for primitive arrays, especially long[], which is used at block reporting

[ https://issues.apache.org/jira/browse/HADOOP-6949?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12989390#comment-12989390 ] Doug Cutting commented on HADOOP-6949: -- Matt, this looks like a great way to address

[jira] Commented: (HADOOP-7129) Typo in method name getProtocolSigature

[ https://issues.apache.org/jira/browse/HADOOP-7129?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12989392#comment-12989392 ] Tom White commented on HADOOP-7129: --- +1 > Typo in method name getProtocolSigature > --

[jira] Moved: (HADOOP-7129) Typo in method name getProtocolSigature

[ https://issues.apache.org/jira/browse/HADOOP-7129?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon moved MAPREDUCE-2295 to HADOOP-7129: Key: HADOOP-7129 (was: MAPREDUCE-2295) Project: Hadoop Com

[jira] Updated: (HADOOP-7129) Typo in method name getProtocolSigature

[ https://issues.apache.org/jira/browse/HADOOP-7129?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon updated HADOOP-7129: Attachment: HADOOP-7129.txt Here's a patch which deprecates the misspelled method and delegates to

[jira] Commented: (HADOOP-6432) Statistics support in FileContext

[ https://issues.apache.org/jira/browse/HADOOP-6432?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12989328#comment-12989328 ] Hadoop QA commented on HADOOP-6432: --- +1 overall. Here are the results of testing the l

[jira] Updated: (HADOOP-6432) Statistics support in FileContext

[ https://issues.apache.org/jira/browse/HADOOP-6432?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jitendra Nath Pandey updated HADOOP-6432: - Attachment: HADOOP-6432-trunk.6.patch > Statistics support in FileContext >

[jira] Updated: (HADOOP-6432) Statistics support in FileContext

[ https://issues.apache.org/jira/browse/HADOOP-6432?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jitendra Nath Pandey updated HADOOP-6432: - Status: Patch Available (was: Open) > Statistics support in FileContext > -

[jira] Commented: (HADOOP-6432) Statistics support in FileContext

[ https://issues.apache.org/jira/browse/HADOOP-6432?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12989313#comment-12989313 ] Jitendra Nath Pandey commented on HADOOP-6432: -- Uploaded a new patch address

[jira] Updated: (HADOOP-6432) Statistics support in FileContext

[ https://issues.apache.org/jira/browse/HADOOP-6432?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jitendra Nath Pandey updated HADOOP-6432: - Status: Open (was: Patch Available) > Statistics support in FileContext > -

[jira] Resolved: (HADOOP-7128) How to speed up of Map/Reduce job?

[ https://issues.apache.org/jira/browse/HADOOP-7128?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon resolved HADOOP-7128. - Resolution: Invalid Hi Igor. This is the bug tracker, not meant for questions. Please direct you

RE: How to speed up of Map/Reduce job?

Hi Igor, I am not sure if Hadoop is designed for realtime requests. I have a feeling that you are trying to use Hadoop in a way that it isnot designed for. From my experience, Hadoop cluster will be much slower than "local" hadoop mode when processing smaller dataset, because there is always ext

Re: How to speed up of Map/Reduce job?

The Hadoop is designed for no-real time application. But You can change the parameter to reduce the job execution time. I search an article in Google. Hope You can find some useful information on that. http://www.slideshare.net/ImpetusInfo/ppt-on-advanced-hadoop-tuning-n-optimisation On Tue, Feb

How to speed up of Map/Reduce job?

Hello everybody I have a problem. I installed Hadoop on 2-nodes cluster and run Wordcount example. It takes about 20 sec for processing of 1,5MB text file. We want to use Map/Reduce in real time (interactive: by user's requests). User can't wait for his request 20 sec. This is too long. Is it poss

[jira] Commented: (HADOOP-6642) Fix javac, javadoc, findbugs warnings

[ https://issues.apache.org/jira/browse/HADOOP-6642?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12989198#comment-12989198 ] Hudson commented on HADOOP-6642: Integrated in Hadoop-Common-trunk #593 (See [https://hu

[jira] Commented: (HADOOP-7126) TestDFSShell fails in trunk

[ https://issues.apache.org/jira/browse/HADOOP-7126?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12989200#comment-12989200 ] Hudson commented on HADOOP-7126: Integrated in Hadoop-Common-trunk #593 (See [https://hu

[jira] Commented: (HADOOP-6436) Remove auto-generated native build files

[ https://issues.apache.org/jira/browse/HADOOP-6436?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12989199#comment-12989199 ] Hudson commented on HADOOP-6436: Integrated in Hadoop-Common-trunk #593 (See [https://hu

[jira] Updated: (HADOOP-6642) Fix javac, javadoc, findbugs warnings

[ https://issues.apache.org/jira/browse/HADOOP-6642?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko updated HADOOP-6642: Resolution: Fixed Hadoop Flags: [Reviewed] Status: Resolved (was:

[jira] Commented: (HADOOP-7120) 200 new Findbugs warnings

[ https://issues.apache.org/jira/browse/HADOOP-7120?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12989124#comment-12989124 ] Hudson commented on HADOOP-7120: Integrated in Hadoop-Common-trunk-Commit #492 (See [htt

[jira] Commented: (HADOOP-7118) NPE in Configuration.writeXml

[ https://issues.apache.org/jira/browse/HADOOP-7118?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12989123#comment-12989123 ] Hudson commented on HADOOP-7118: Integrated in Hadoop-Common-trunk-Commit #492 (See [htt

[jira] Commented: (HADOOP-7122) Timed out shell commands leak Timer threads

[ https://issues.apache.org/jira/browse/HADOOP-7122?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12989126#comment-12989126 ] Hudson commented on HADOOP-7122: Integrated in Hadoop-Common-trunk-Commit #492 (See [htt

[jira] Commented: (HADOOP-7046) 1 Findbugs warning on trunk and branch-0.22

[ https://issues.apache.org/jira/browse/HADOOP-7046?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12989125#comment-12989125 ] Hudson commented on HADOOP-7046: Integrated in Hadoop-Common-trunk-Commit #492 (See [htt

[jira] Commented: (HADOOP-6812) fs.inmemory.size.mb not listed in conf. Cluster setup page gives wrong advice.

[ https://issues.apache.org/jira/browse/HADOOP-6812?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12989130#comment-12989130 ] Hudson commented on HADOOP-6812: Integrated in Hadoop-Common-trunk-Commit #492 (See [htt

[jira] Commented: (HADOOP-6056) Use java.net.preferIPv4Stack to force IPv4

[ https://issues.apache.org/jira/browse/HADOOP-6056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12989129#comment-12989129 ] Hudson commented on HADOOP-6056: Integrated in Hadoop-Common-trunk-Commit #492 (See [htt

[jira] Commented: (HADOOP-7110) Implement chmod with JNI

[ https://issues.apache.org/jira/browse/HADOOP-7110?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12989131#comment-12989131 ] Hudson commented on HADOOP-7110: Integrated in Hadoop-Common-trunk-Commit #492 (See [htt

[jira] Commented: (HADOOP-7126) TestDFSShell fails in trunk

[ https://issues.apache.org/jira/browse/HADOOP-7126?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12989133#comment-12989133 ] Hudson commented on HADOOP-7126: Integrated in Hadoop-Common-trunk-Commit #492 (See [htt

[jira] Commented: (HADOOP-6642) Fix javac, javadoc, findbugs warnings

[ https://issues.apache.org/jira/browse/HADOOP-6642?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12989128#comment-12989128 ] Hudson commented on HADOOP-6642: Integrated in Hadoop-Common-trunk-Commit #492 (See [htt

[jira] Commented: (HADOOP-6904) A baby step towards inter-version RPC communications

[ https://issues.apache.org/jira/browse/HADOOP-6904?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12989127#comment-12989127 ] Hudson commented on HADOOP-6904: Integrated in Hadoop-Common-trunk-Commit #492 (See [htt

[jira] Commented: (HADOOP-6436) Remove auto-generated native build files

[ https://issues.apache.org/jira/browse/HADOOP-6436?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12989132#comment-12989132 ] Hudson commented on HADOOP-6436: Integrated in Hadoop-Common-trunk-Commit #492 (See [htt

[jira] Commented: (HADOOP-7126) TestDFSShell fails in trunk

[ https://issues.apache.org/jira/browse/HADOOP-7126?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12989119#comment-12989119 ] Hudson commented on HADOOP-7126: Integrated in Hadoop-Common-22-branch #22 (See [https:/

[jira] Commented: (HADOOP-6436) Remove auto-generated native build files

[ https://issues.apache.org/jira/browse/HADOOP-6436?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12989118#comment-12989118 ] Hudson commented on HADOOP-6436: Integrated in Hadoop-Common-22-branch #22 (See [https:/

[jira] Created: (HADOOP-7128) How to speed up of Map/Reduce job?

How to speed up of Map/Reduce job? -- Key: HADOOP-7128 URL: https://issues.apache.org/jira/browse/HADOOP-7128 Project: Hadoop Common Issue Type: Improvement Reporter: Igor Babkin Priori