[jira] [Commented] (YARN-2273) NPE in ContinuousScheduling Thread crippled RM after DN flap

[ https://issues.apache.org/jira/browse/YARN-2273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14071055#comment-14071055 ] Karthik Kambatla commented on YARN-2273: +1. Checking this in. > NPE in Continuous

[jira] [Commented] (YARN-2273) NPE in ContinuousScheduling Thread crippled RM after DN flap

[ https://issues.apache.org/jira/browse/YARN-2273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14070965#comment-14070965 ] Hadoop QA commented on YARN-2273: - {color:green}+1 overall{color}. Here are the results of

[jira] [Commented] (YARN-2273) NPE in ContinuousScheduling Thread crippled RM after DN flap

[ https://issues.apache.org/jira/browse/YARN-2273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14069085#comment-14069085 ] Karthik Kambatla commented on YARN-2273: Filed YARN-2328 for the latter comment.

[jira] [Commented] (YARN-2273) NPE in ContinuousScheduling Thread crippled RM after DN flap

[ https://issues.apache.org/jira/browse/YARN-2273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14069077#comment-14069077 ] Karthik Kambatla commented on YARN-2273: Still missing a return in this block: {cod

[jira] [Commented] (YARN-2273) NPE in ContinuousScheduling Thread crippled RM after DN flap

[ https://issues.apache.org/jira/browse/YARN-2273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14069040#comment-14069040 ] Hadoop QA commented on YARN-2273: - {color:green}+1 overall{color}. Here are the results of

[jira] [Commented] (YARN-2273) NPE in ContinuousScheduling Thread crippled RM after DN flap

[ https://issues.apache.org/jira/browse/YARN-2273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14068910#comment-14068910 ] Hadoop QA commented on YARN-2273: - {color:red}-1 overall{color}. Here are the results of t

[jira] [Commented] (YARN-2273) NPE in ContinuousScheduling Thread crippled RM after DN flap

[ https://issues.apache.org/jira/browse/YARN-2273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14068834#comment-14068834 ] Karthik Kambatla commented on YARN-2273: Thanks Wei. Few comments on the latest pat

[jira] [Commented] (YARN-2273) NPE in ContinuousScheduling Thread crippled RM after DN flap

[ https://issues.apache.org/jira/browse/YARN-2273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14068684#comment-14068684 ] Wei Yan commented on YARN-2273: --- [~kasha], [~ozawa], will update a patch soon. > NPE in Cont

[jira] [Commented] (YARN-2273) NPE in ContinuousScheduling Thread crippled RM after DN flap

[ https://issues.apache.org/jira/browse/YARN-2273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14068640#comment-14068640 ] Tsuyoshi OZAWA commented on YARN-2273: -- Sounds reasonable. [~ywskycn], could you updat

[jira] [Commented] (YARN-2273) NPE in ContinuousScheduling Thread crippled RM after DN flap

[ https://issues.apache.org/jira/browse/YARN-2273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14068508#comment-14068508 ] Karthik Kambatla commented on YARN-2273: Actually, let me retract that +1 temporari

[jira] [Commented] (YARN-2273) NPE in ContinuousScheduling Thread crippled RM after DN flap

[ https://issues.apache.org/jira/browse/YARN-2273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14068500#comment-14068500 ] Karthik Kambatla commented on YARN-2273: +1. Checking this in. > NPE in Continuou

[jira] [Commented] (YARN-2273) NPE in ContinuousScheduling Thread crippled RM after DN flap

[ https://issues.apache.org/jira/browse/YARN-2273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14068474#comment-14068474 ] Karthik Kambatla commented on YARN-2273: Yep. Thanks for pointing it out, Tsuyoshi.

[jira] [Commented] (YARN-2273) NPE in ContinuousScheduling Thread crippled RM after DN flap

[ https://issues.apache.org/jira/browse/YARN-2273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14067736#comment-14067736 ] Tsuyoshi OZAWA commented on YARN-2273: -- +1, confirmed that we can avoid NPE with the p

[jira] [Commented] (YARN-2273) NPE in ContinuousScheduling Thread crippled RM after DN flap

[ https://issues.apache.org/jira/browse/YARN-2273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14067733#comment-14067733 ] Tsuyoshi OZAWA commented on YARN-2273: -- [~kasha], please note that the reproducing pat

[jira] [Commented] (YARN-2273) NPE in ContinuousScheduling Thread crippled RM after DN flap

[ https://issues.apache.org/jira/browse/YARN-2273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14067593#comment-14067593 ] Karthik Kambatla commented on YARN-2273: The test passes with the replay exception

[jira] [Commented] (YARN-2273) NPE in ContinuousScheduling Thread crippled RM after DN flap

[ https://issues.apache.org/jira/browse/YARN-2273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14067347#comment-14067347 ] Hadoop QA commented on YARN-2273: - {color:red}-1 overall{color}. Here are the results of t

[jira] [Commented] (YARN-2273) NPE in ContinuousScheduling Thread crippled RM after DN flap

[ https://issues.apache.org/jira/browse/YARN-2273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14067290#comment-14067290 ] Karthik Kambatla commented on YARN-2273: [~wei.yan] - you mentioned writing a unit

[jira] [Commented] (YARN-2273) NPE in ContinuousScheduling Thread crippled RM after DN flap

[ https://issues.apache.org/jira/browse/YARN-2273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14059307#comment-14059307 ] Hadoop QA commented on YARN-2273: - {color:red}-1 overall{color}. Here are the results of t

[jira] [Commented] (YARN-2273) NPE in ContinuousScheduling Thread crippled RM after DN flap

[ https://issues.apache.org/jira/browse/YARN-2273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14059252#comment-14059252 ] Wei Yan commented on YARN-2273: --- Thanks, [~ozawa]. Update a new patch. > NPE in ContinuousSc

[jira] [Commented] (YARN-2273) NPE in ContinuousScheduling Thread crippled RM after DN flap

[ https://issues.apache.org/jira/browse/YARN-2273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14059186#comment-14059186 ] Tsuyoshi OZAWA commented on YARN-2273: -- Make sense. One additional point: should we a

[jira] [Commented] (YARN-2273) NPE in ContinuousScheduling Thread crippled RM after DN flap

[ https://issues.apache.org/jira/browse/YARN-2273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14059134#comment-14059134 ] Tsuyoshi OZAWA commented on YARN-2273: -- Thanks, [~ywskycn]. As you mentioned, {{nodes}

[jira] [Commented] (YARN-2273) NPE in ContinuousScheduling Thread crippled RM after DN flap

[ https://issues.apache.org/jira/browse/YARN-2273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14059145#comment-14059145 ] Wei Yan commented on YARN-2273: --- Oh, I saw your point. Yes, move the copy operation to the sy

[jira] [Commented] (YARN-2273) NPE in ContinuousScheduling Thread crippled RM after DN flap

[ https://issues.apache.org/jira/browse/YARN-2273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14059116#comment-14059116 ] Hadoop QA commented on YARN-2273: - {color:red}-1 overall{color}. Here are the results of t

[jira] [Commented] (YARN-2273) NPE in ContinuousScheduling Thread crippled RM after DN flap

[ https://issues.apache.org/jira/browse/YARN-2273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14059096#comment-14059096 ] Wei Yan commented on YARN-2273: --- Thanks, [~ozawa]. IMO, as the nodeIdList makes a copy from t

[jira] [Commented] (YARN-2273) NPE in ContinuousScheduling Thread crippled RM after DN flap

[ https://issues.apache.org/jira/browse/YARN-2273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14059084#comment-14059084 ] Tsuyoshi OZAWA commented on YARN-2273: -- Hi [~ywskycn], thank you for taking this JIRA.

[jira] [Commented] (YARN-2273) NPE in ContinuousScheduling Thread crippled RM after DN flap

[ https://issues.apache.org/jira/browse/YARN-2273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14058989#comment-14058989 ] Wei Yan commented on YARN-2273: --- I run a testcase locally. Disable the continuousScheduling,

[jira] [Commented] (YARN-2273) NPE in ContinuousScheduling Thread crippled RM after DN flap

[ https://issues.apache.org/jira/browse/YARN-2273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14057930#comment-14057930 ] Wei Yan commented on YARN-2273: --- Thanks for the catch, [~skeltoac]. A quick guess is that th