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Posted to mapreduce-issues@hadoop.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2015/09/02 11:02:47 UTC
[jira] [Commented] (MAPREDUCE-6415) Create a tool to combine
aggregated logs into HAR files
[ https://issues.apache.org/jira/browse/MAPREDUCE-6415?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14727028#comment-14727028 ]
Hadoop QA commented on MAPREDUCE-6415:
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|| Vote || Subsystem || Runtime || Comment ||
| {color:red}-1{color} | patch | 0m 0s | The patch command could not apply the patch during dryrun. |
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|| Subsystem || Report/Notes ||
| Patch URL | http://issues.apache.org/jira/secure/attachment/12753723/MAPREDUCE-6415_branch-2.002.patch |
| Optional Tests | javadoc javac unit shellcheck findbugs checkstyle |
| git revision | trunk / 095ab9a |
| Console output | https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/5965/console |
This message was automatically generated.
> Create a tool to combine aggregated logs into HAR files
> -------------------------------------------------------
>
> Key: MAPREDUCE-6415
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6415
> Project: Hadoop Map/Reduce
> Issue Type: New Feature
> Affects Versions: 2.8.0
> Reporter: Robert Kanter
> Assignee: Robert Kanter
> Attachments: HAR-ableAggregatedLogs_v1.pdf, MAPREDUCE-6415.001.patch, MAPREDUCE-6415.002.patch, MAPREDUCE-6415_branch-2.001.patch, MAPREDUCE-6415_branch-2.002.patch, MAPREDUCE-6415_branch-2_prelim_001.patch, MAPREDUCE-6415_branch-2_prelim_002.patch, MAPREDUCE-6415_prelim_001.patch, MAPREDUCE-6415_prelim_002.patch
>
>
> While we wait for YARN-2942 to become viable, it would still be great to improve the aggregated logs problem. We can write a tool that combines aggregated log files into a single HAR file per application, which should solve the too many files and too many blocks problems. See the design document for details.
> See YARN-2942 for more context.
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