[jira] [Commented] (YARN-648) FS: Add documentation for pluggable policy
[ https://issues.apache.org/jira/browse/YARN-648?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13682118#comment-13682118 ] Hudson commented on YARN-648: - Integrated in Hadoop-Yarn-trunk #239 (See [https://builds.apache.org/job/Hadoop-Yarn-trunk/239/]) YARN-648. FS: Add documentation for pluggable policy. (kkambatl via tucu) (Revision 1492388) Result = SUCCESS tucu : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVNview=revrev=1492388 Files : * /hadoop/common/trunk/hadoop-yarn-project/CHANGES.txt * /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/apt/FairScheduler.apt.vm FS: Add documentation for pluggable policy -- Key: YARN-648 URL: https://issues.apache.org/jira/browse/YARN-648 Project: Hadoop YARN Issue Type: Bug Components: scheduler Affects Versions: 2.0.4-alpha Reporter: Karthik Kambatla Assignee: Karthik Kambatla Labels: documentaion Fix For: 2.1.0-beta Attachments: yarn-648-1.patch, yarn-648-2.patch YARN-469 and YARN-482 make the scheduling policy in FS pluggable. Need to add documentation on how to use this. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (YARN-648) FS: Add documentation for pluggable policy
[ https://issues.apache.org/jira/browse/YARN-648?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13682223#comment-13682223 ] Hudson commented on YARN-648: - Integrated in Hadoop-Hdfs-trunk #1429 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk/1429/]) YARN-648. FS: Add documentation for pluggable policy. (kkambatl via tucu) (Revision 1492388) Result = FAILURE tucu : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVNview=revrev=1492388 Files : * /hadoop/common/trunk/hadoop-yarn-project/CHANGES.txt * /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/apt/FairScheduler.apt.vm FS: Add documentation for pluggable policy -- Key: YARN-648 URL: https://issues.apache.org/jira/browse/YARN-648 Project: Hadoop YARN Issue Type: Bug Components: scheduler Affects Versions: 2.0.4-alpha Reporter: Karthik Kambatla Assignee: Karthik Kambatla Labels: documentaion Fix For: 2.1.0-beta Attachments: yarn-648-1.patch, yarn-648-2.patch YARN-469 and YARN-482 make the scheduling policy in FS pluggable. Need to add documentation on how to use this. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (YARN-648) FS: Add documentation for pluggable policy
[ https://issues.apache.org/jira/browse/YARN-648?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13682271#comment-13682271 ] Hudson commented on YARN-648: - Integrated in Hadoop-Mapreduce-trunk #1456 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1456/]) YARN-648. FS: Add documentation for pluggable policy. (kkambatl via tucu) (Revision 1492388) Result = SUCCESS tucu : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVNview=revrev=1492388 Files : * /hadoop/common/trunk/hadoop-yarn-project/CHANGES.txt * /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/apt/FairScheduler.apt.vm FS: Add documentation for pluggable policy -- Key: YARN-648 URL: https://issues.apache.org/jira/browse/YARN-648 Project: Hadoop YARN Issue Type: Bug Components: scheduler Affects Versions: 2.0.4-alpha Reporter: Karthik Kambatla Assignee: Karthik Kambatla Labels: documentaion Fix For: 2.1.0-beta Attachments: yarn-648-1.patch, yarn-648-2.patch YARN-469 and YARN-482 make the scheduling policy in FS pluggable. Need to add documentation on how to use this. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (YARN-648) FS: Add documentation for pluggable policy
[ https://issues.apache.org/jira/browse/YARN-648?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13681536#comment-13681536 ] Alejandro Abdelnur commented on YARN-648: - +1 FS: Add documentation for pluggable policy -- Key: YARN-648 URL: https://issues.apache.org/jira/browse/YARN-648 Project: Hadoop YARN Issue Type: Bug Components: scheduler Affects Versions: 2.0.4-alpha Reporter: Karthik Kambatla Assignee: Karthik Kambatla Labels: documentaion Attachments: yarn-648-1.patch, yarn-648-2.patch YARN-469 and YARN-482 make the scheduling policy in FS pluggable. Need to add documentation on how to use this. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (YARN-648) FS: Add documentation for pluggable policy
[ https://issues.apache.org/jira/browse/YARN-648?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13681549#comment-13681549 ] Hudson commented on YARN-648: - Integrated in Hadoop-trunk-Commit #3909 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/3909/]) YARN-648. FS: Add documentation for pluggable policy. (kkambatl via tucu) (Revision 1492388) Result = SUCCESS tucu : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVNview=revrev=1492388 Files : * /hadoop/common/trunk/hadoop-yarn-project/CHANGES.txt * /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/apt/FairScheduler.apt.vm FS: Add documentation for pluggable policy -- Key: YARN-648 URL: https://issues.apache.org/jira/browse/YARN-648 Project: Hadoop YARN Issue Type: Bug Components: scheduler Affects Versions: 2.0.4-alpha Reporter: Karthik Kambatla Assignee: Karthik Kambatla Labels: documentaion Fix For: 2.1.0-beta Attachments: yarn-648-1.patch, yarn-648-2.patch YARN-469 and YARN-482 make the scheduling policy in FS pluggable. Need to add documentation on how to use this. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (YARN-648) FS: Add documentation for pluggable policy
[ https://issues.apache.org/jira/browse/YARN-648?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13678096#comment-13678096 ] Karthik Kambatla commented on YARN-648: --- bq. What do you mean by latency? A policy that is compute-intensive can still slow down things for everyone. Agree, I should probably leave out the latency and just leave it as configure appropriate policy. However, I believe latency is also one of the reasons. Consider a configuration where root.a and root.b are to parent queues, configured to use fairshare and SP (a sophisticated scheduler with higher latency than fairshare) respectively. root itself has fairshare. Now, the apps under root.a don't suffer from the overhead of SP. Further, in the future, scheduling within a queue can be done asynchronously to achieve even higher throughput and the time to schedule an app depends on the cumulative latencies of parent queue schedulers? If I understand it right, Omega (Google) was built to handle such latencies in the presence of sophisticated schedulers. FS: Add documentation for pluggable policy -- Key: YARN-648 URL: https://issues.apache.org/jira/browse/YARN-648 Project: Hadoop YARN Issue Type: Bug Components: scheduler Affects Versions: 2.0.4-alpha Reporter: Karthik Kambatla Assignee: Karthik Kambatla Labels: documentaion Attachments: yarn-648-1.patch YARN-469 and YARN-482 make the scheduling policy in FS pluggable. Need to add documentation on how to use this. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (YARN-648) FS: Add documentation for pluggable policy
[ https://issues.apache.org/jira/browse/YARN-648?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13678428#comment-13678428 ] Sandy Ryza commented on YARN-648: - +1, thanks Karthik FS: Add documentation for pluggable policy -- Key: YARN-648 URL: https://issues.apache.org/jira/browse/YARN-648 Project: Hadoop YARN Issue Type: Bug Components: scheduler Affects Versions: 2.0.4-alpha Reporter: Karthik Kambatla Assignee: Karthik Kambatla Labels: documentaion Attachments: yarn-648-1.patch, yarn-648-2.patch YARN-469 and YARN-482 make the scheduling policy in FS pluggable. Need to add documentation on how to use this. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (YARN-648) FS: Add documentation for pluggable policy
[
https://issues.apache.org/jira/browse/YARN-648?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13678446#comment-13678446
]
Hadoop QA commented on YARN-648:
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12586798/yarn-648-2.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:red}-1 tests included{color}. The patch doesn't appear to include
any new or modified tests.
Please justify why no new tests are needed for this
patch.
Also please list what manual steps were performed to
verify this patch.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 javadoc{color}. The javadoc tool did not generate any
warning messages.
{color:green}+1 eclipse:eclipse{color}. The patch built with
eclipse:eclipse.
{color:green}+1 findbugs{color}. The patch does not introduce any new
Findbugs (version 1.3.9) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 core tests{color}. The patch passed unit tests in
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site.
{color:green}+1 contrib tests{color}. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-YARN-Build/1163//testReport/
Console output: https://builds.apache.org/job/PreCommit-YARN-Build/1163//console
This message is automatically generated.
FS: Add documentation for pluggable policy
--
Key: YARN-648
URL: https://issues.apache.org/jira/browse/YARN-648
Project: Hadoop YARN
Issue Type: Bug
Components: scheduler
Affects Versions: 2.0.4-alpha
Reporter: Karthik Kambatla
Assignee: Karthik Kambatla
Labels: documentaion
Attachments: yarn-648-1.patch, yarn-648-2.patch
YARN-469 and YARN-482 make the scheduling policy in FS pluggable. Need to add
documentation on how to use this.
--
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[jira] [Commented] (YARN-648) FS: Add documentation for pluggable policy
[ https://issues.apache.org/jira/browse/YARN-648?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13677664#comment-13677664 ] Sandy Ryza commented on YARN-648: - Looks great. Two comments: We should probably keep some mention to hierarchical queues in the introduction. Maybe add on to the end of this sentence: bq. Queues can be configured with weights to share the cluster non-evenly. something like and can be arranged in a hierarchy to subdivide resources within different pools*. bq. affecting the scheduling latencies in other queues. What do you mean by latency? A policy that is compute-intensive can still slow down things for everyone. Would it be fair to say that it's more that we don't want to affect policies that are working working out fairness-wise for other queues? FS: Add documentation for pluggable policy -- Key: YARN-648 URL: https://issues.apache.org/jira/browse/YARN-648 Project: Hadoop YARN Issue Type: Bug Components: scheduler Affects Versions: 2.0.4-alpha Reporter: Karthik Kambatla Assignee: Karthik Kambatla Labels: documentaion Attachments: yarn-648-1.patch YARN-469 and YARN-482 make the scheduling policy in FS pluggable. Need to add documentation on how to use this. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
