[jira] [Commented] (YARN-3633) With Fair Scheduler, cluster can logjam when there are too many queues

[ https://issues.apache.org/jira/browse/YARN-3633?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14609248#comment-14609248 ] Rohit Agarwal commented on YARN-3633: - Yes, the {{clusterMaxAMShare}} is acting as an

[jira] [Commented] (YARN-3633) With Fair Scheduler, cluster can logjam when there are too many queues

[ https://issues.apache.org/jira/browse/YARN-3633?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14609119#comment-14609119 ] Arun Suresh commented on YARN-3633: --- [~ragarwal], Was just wondering.. wrt the scenario

[jira] [Commented] (YARN-3633) With Fair Scheduler, cluster can logjam when there are too many queues

[ https://issues.apache.org/jira/browse/YARN-3633?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14609278#comment-14609278 ] Arun Suresh commented on YARN-3633: --- I guess the line that was introduced needs to be

[jira] [Commented] (YARN-3633) With Fair Scheduler, cluster can logjam when there are too many queues

[ https://issues.apache.org/jira/browse/YARN-3633?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14609163#comment-14609163 ] Rohit Agarwal commented on YARN-3633: - Yes, that is very much possible. But without

[jira] [Commented] (YARN-3633) With Fair Scheduler, cluster can logjam when there are too many queues

[ https://issues.apache.org/jira/browse/YARN-3633?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14609175#comment-14609175 ] Arun Suresh commented on YARN-3633: --- Agreed.. So just so that Im on the same page, the

[jira] [Commented] (YARN-3633) With Fair Scheduler, cluster can logjam when there are too many queues

[ https://issues.apache.org/jira/browse/YARN-3633?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14549949#comment-14549949 ] Arun Suresh commented on YARN-3633: --- Thanks for the patch [~ragarwal], Assuming we allow,

[jira] [Commented] (YARN-3633) With Fair Scheduler, cluster can logjam when there are too many queues

[ https://issues.apache.org/jira/browse/YARN-3633?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14550008#comment-14550008 ] Rohit Agarwal commented on YARN-3633: - Other non-AM containers can be scheduled in the

[jira] [Commented] (YARN-3633) With Fair Scheduler, cluster can logjam when there are too many queues

[ https://issues.apache.org/jira/browse/YARN-3633?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14551213#comment-14551213 ] Rohit Agarwal commented on YARN-3633: - The remaining checkstyle and findbugs issues

[jira] [Commented] (YARN-3633) With Fair Scheduler, cluster can logjam when there are too many queues

[ https://issues.apache.org/jira/browse/YARN-3633?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14551146#comment-14551146 ] Hadoop QA commented on YARN-3633: - \\ \\ | (x) *{color:red}-1 overall{color}* | \\ \\ ||

[jira] [Commented] (YARN-3633) With Fair Scheduler, cluster can logjam when there are too many queues

[ https://issues.apache.org/jira/browse/YARN-3633?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14549675#comment-14549675 ] Hadoop QA commented on YARN-3633: - \\ \\ | (x) *{color:red}-1 overall{color}* | \\ \\ ||

[jira] [Commented] (YARN-3633) With Fair Scheduler, cluster can logjam when there are too many queues

[ https://issues.apache.org/jira/browse/YARN-3633?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14542929#comment-14542929 ] Rohit Agarwal commented on YARN-3633: - Actually, I like the idea of not enforcing the

[jira] [Commented] (YARN-3633) With Fair Scheduler, cluster can logjam when there are too many queues

[ https://issues.apache.org/jira/browse/YARN-3633?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14542855#comment-14542855 ] Karthik Kambatla commented on YARN-3633: Thanks for reporting this, Rohit.

[jira] [Commented] (YARN-3633) With Fair Scheduler, cluster can logjam when there are too many queues

[ https://issues.apache.org/jira/browse/YARN-3633?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14542897#comment-14542897 ] Sandy Ryza commented on YARN-3633: -- Another thought is that we could say the max AM share

[jira] [Commented] (YARN-3633) With Fair Scheduler, cluster can logjam when there are too many queues

[ https://issues.apache.org/jira/browse/YARN-3633?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14542895#comment-14542895 ] Rohit Agarwal commented on YARN-3633: - Can you elaborate the scenario where the AMs

[jira] [Commented] (YARN-3633) With Fair Scheduler, cluster can logjam when there are too many queues

[ https://issues.apache.org/jira/browse/YARN-3633?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14542902#comment-14542902 ] Rohit Agarwal commented on YARN-3633: - [~sandyr] If we do that and have no cluster-wide

[jira] [Commented] (YARN-3633) With Fair Scheduler, cluster can logjam when there are too many queues

[ https://issues.apache.org/jira/browse/YARN-3633?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14540491#comment-14540491 ] Rohit Agarwal commented on YARN-3633: - So, in essence the problem is that when there