[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16956471#comment-16956471 ] Hudson commented on HDFS-12749: --- SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #17559 (See

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16956462#comment-16956462 ] Kihwal Lee commented on HDFS-12749: --- I am very sorry this has fell through a crack. +1 on the version

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16913143#comment-16913143 ] Hadoop QA commented on HDFS-12749: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16913002#comment-16913002 ] He Xiaoqiao commented on HDFS-12749: attach [^HDFS-12749-trunk.006.patch] based on trunk without unit

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16912960#comment-16912960 ] He Xiaoqiao commented on HDFS-12749: [~jojochuang] Thanks for your feedback, and sorry for late

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16911596#comment-16911596 ] Wei-Chiu Chuang commented on HDFS-12749: Not much progress -- I'll commit 005 patch later today.

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16904090#comment-16904090 ] Wei-Chiu Chuang commented on HDFS-12749: I am late in the game. Reviewing the patch

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16889276#comment-16889276 ] Hadoop QA commented on HDFS-12749: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16691789#comment-16691789 ] Hadoop QA commented on HDFS-12749: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16691520#comment-16691520 ] He Xiaoqiao commented on HDFS-12749: [~kihwal],[~xkrogen] do you mind anymore review to push this

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16491844#comment-16491844 ] genericqa commented on HDFS-12749: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16491812#comment-16491812 ] He Xiaoqiao commented on HDFS-12749: thanks [~kihwal], v005 patch is with test case following your

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16484503#comment-16484503 ] Kihwal Lee commented on HDFS-12749: --- The patch looks good, but a test case would still be good. We can

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16442942#comment-16442942 ] He Xiaoqiao commented on HDFS-12749: ping [~kihwal],[~daryn],[~arpitagarwal],[~ajayydv] do you mind

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16424402#comment-16424402 ] genericqa commented on HDFS-12749: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16424184#comment-16424184 ] He Xiaoqiao commented on HDFS-12749: update patch v4 and fix bug based comments and without testcase.

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16422668#comment-16422668 ] He Xiaoqiao commented on HDFS-12749: [~kihwal] Thanks for your feedback. I misunderstood your idea

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16420758#comment-16420758 ] Kihwal Lee commented on HDFS-12749: --- The {{register()}} method is called from two different contexts. BP

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16417802#comment-16417802 ] He Xiaoqiao commented on HDFS-12749: Thanks [~kihwal] for your detailed comment. {quote}You can keep

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16416048#comment-16416048 ] Kihwal Lee commented on HDFS-12749: --- The latest patch is a step in the right direction. Some of the

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16411417#comment-16411417 ] Kihwal Lee commented on HDFS-12749: --- Sorry for the delay. I will review it in a couple of days. > DN

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16386430#comment-16386430 ] He Xiaoqiao commented on HDFS-12749: [~kihwal] could you help to review or give some suggestions? >

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16383110#comment-16383110 ] TanYuxin commented on HDFS-12749: - Thanks [~hexiaoqiao]  [~xkrogen] very much for reviewing and resolving

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16382040#comment-16382040 ] He Xiaoqiao commented on HDFS-12749: Thanks [~xkrogen] for your review all the same. {quote}I am not

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16380482#comment-16380482 ] Erik Krogen commented on HDFS-12749: I think the v003 patch is fine to resolve this issue. I am not a

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16380179#comment-16380179 ] He Xiaoqiao commented on HDFS-12749: ping [~xkrogen],[~kihwal] any suggestions or feedback for this

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16375299#comment-16375299 ] He Xiaoqiao commented on HDFS-12749: [~xkrogen] Thanks for your review and comments. {quote}Are you

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16374858#comment-16374858 ] Erik Krogen commented on HDFS-12749: v003 patch LGTM! Thanks for pushing this [~hexiaoqiao] and sorry

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16374515#comment-16374515 ] genericqa commented on HDFS-12749: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16374295#comment-16374295 ] He Xiaoqiao commented on HDFS-12749: Thanks to [~kihwal] for review and comments. {quote}It seems okay

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16373667#comment-16373667 ] Kihwal Lee commented on HDFS-12749: --- bq. About catching IOException: if the registration fails with a

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16372749#comment-16372749 ] He Xiaoqiao commented on HDFS-12749: check failed UT(#TestFileCreationEmpty) and test locally, it

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16372717#comment-16372717 ] genericqa commented on HDFS-12749: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16372595#comment-16372595 ] He Xiaoqiao commented on HDFS-12749: ping [~kihwal], [~xkrogen] I upload new patch rebase branch-2.7,

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16365105#comment-16365105 ] He Xiaoqiao commented on HDFS-12749: [~kihwal],[~xkrogen] Thanks for your comments. {quote}the problem

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16364731#comment-16364731 ] Kihwal Lee commented on HDFS-12749: --- I see. The old registration looks identical to the new one, so NN

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16364520#comment-16364520 ] Erik Krogen commented on HDFS-12749: [~kihwal], IIUC, the problem is that the NN correctly processed

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16364508#comment-16364508 ] Kihwal Lee commented on HDFS-12749: --- What was the command that failed when you saw "Error processing

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16364356#comment-16364356 ] Erik Krogen commented on HDFS-12749: Hey [~hexiaoqiao], I have to admit I'm not familiar with this

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16364305#comment-16364305 ] genericqa commented on HDFS-12749: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16364280#comment-16364280 ] He Xiaoqiao commented on HDFS-12749: ping [~xkrogen] I also had seen this problems in our big

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16236348#comment-16236348 ] Hadoop QA commented on HDFS-12749: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16235320#comment-16235320 ] TanYuxin commented on HDFS-12749: - Thanks @kihwal very much for the comments. DN will retry RPC calls

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16235302#comment-16235302 ] ASF GitHub Bot commented on HDFS-12749: --- GitHub user yuxintan opened a pull request:

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16227402#comment-16227402 ] Kihwal Lee commented on HDFS-12749: --- The rpc calls are timing out because the NN is not able to serve

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16226405#comment-16226405 ] TanYuxin commented on HDFS-12749: - {code} // DN and NN log and timeline about DN re-register // DN start

[jira] [Commented] (HDFS-12749) DN may not send block report to NN after NN restart

[ https://issues.apache.org/jira/browse/HDFS-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16226339#comment-16226339 ] He Xiaoqiao commented on HDFS-12749: [~tanyuxin] could you attach some more troubleshoot or exception