[jira] [Updated] (YARN-7086) Release all containers aynchronously
[ https://issues.apache.org/jira/browse/YARN-7086?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Shilun Fan updated YARN-7086: - Target Version/s: 3.5.0 (was: 3.4.0) > Release all containers aynchronously > > > Key: YARN-7086 > URL: https://issues.apache.org/jira/browse/YARN-7086 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager >Reporter: Arun Suresh >Assignee: Manikandan R >Priority: Major > Attachments: YARN-7086.001.patch, YARN-7086.002.patch, > YARN-7086.Perf-test-case.patch > > > We have noticed in production two situations that can cause deadlocks and > cause scheduling of new containers to come to a halt, especially with regard > to applications that have a lot of live containers: > # When these applicaitons release these containers in bulk. > # When these applications terminate abruptly due to some failure, the > scheduler releases all its live containers in a loop. > To handle the issues mentioned above, we have a patch in production to make > sure ALL container releases happen asynchronously - and it has served us well. > Opening this JIRA to gather feedback on if this is a good idea generally (cc > [~leftnoteasy], [~jlowe], [~curino], [~kasha], [~subru], [~roniburd]) > BTW, In YARN-6251, we already have an asyncReleaseContainer() in the > AbstractYarnScheduler and a corresponding scheduler event, which is currently > used specifically for the container-update code paths (where the scheduler > realeases temp containers which it creates for the update) -- This message was sent by Atlassian Jira (v8.20.10#820010) - To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
[jira] [Updated] (YARN-7086) Release all containers aynchronously
[ https://issues.apache.org/jira/browse/YARN-7086?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Brahma Reddy Battula updated YARN-7086: --- Target Version/s: 3.4.0 (was: 3.3.0) Bulk update: moved all 3.3.0 non-blocker issues, please move back if it is a blocker. > Release all containers aynchronously > > > Key: YARN-7086 > URL: https://issues.apache.org/jira/browse/YARN-7086 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager >Reporter: Arun Suresh >Assignee: Manikandan R >Priority: Major > Attachments: YARN-7086.001.patch, YARN-7086.002.patch, > YARN-7086.Perf-test-case.patch > > > We have noticed in production two situations that can cause deadlocks and > cause scheduling of new containers to come to a halt, especially with regard > to applications that have a lot of live containers: > # When these applicaitons release these containers in bulk. > # When these applications terminate abruptly due to some failure, the > scheduler releases all its live containers in a loop. > To handle the issues mentioned above, we have a patch in production to make > sure ALL container releases happen asynchronously - and it has served us well. > Opening this JIRA to gather feedback on if this is a good idea generally (cc > [~leftnoteasy], [~jlowe], [~curino], [~kasha], [~subru], [~roniburd]) > BTW, In YARN-6251, we already have an asyncReleaseContainer() in the > AbstractYarnScheduler and a corresponding scheduler event, which is currently > used specifically for the container-update code paths (where the scheduler > realeases temp containers which it creates for the update) -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
[jira] [Updated] (YARN-7086) Release all containers aynchronously
[ https://issues.apache.org/jira/browse/YARN-7086?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sunil Govindan updated YARN-7086: - Target Version/s: 3.3.0 (was: 3.2.0) Bulk update: moved all 3.2.0 non-blocker issues, please move back if it is a blocker. > Release all containers aynchronously > > > Key: YARN-7086 > URL: https://issues.apache.org/jira/browse/YARN-7086 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager >Reporter: Arun Suresh >Assignee: Manikandan R >Priority: Major > Attachments: YARN-7086.001.patch, YARN-7086.002.patch, > YARN-7086.Perf-test-case.patch > > > We have noticed in production two situations that can cause deadlocks and > cause scheduling of new containers to come to a halt, especially with regard > to applications that have a lot of live containers: > # When these applicaitons release these containers in bulk. > # When these applications terminate abruptly due to some failure, the > scheduler releases all its live containers in a loop. > To handle the issues mentioned above, we have a patch in production to make > sure ALL container releases happen asynchronously - and it has served us well. > Opening this JIRA to gather feedback on if this is a good idea generally (cc > [~leftnoteasy], [~jlowe], [~curino], [~kasha], [~subru], [~roniburd]) > BTW, In YARN-6251, we already have an asyncReleaseContainer() in the > AbstractYarnScheduler and a corresponding scheduler event, which is currently > used specifically for the container-update code paths (where the scheduler > realeases temp containers which it creates for the update) -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
[jira] [Updated] (YARN-7086) Release all containers aynchronously
[ https://issues.apache.org/jira/browse/YARN-7086?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Manikandan R updated YARN-7086: --- Attachment: YARN-7086.Perf-test-case.patch > Release all containers aynchronously > > > Key: YARN-7086 > URL: https://issues.apache.org/jira/browse/YARN-7086 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager >Reporter: Arun Suresh >Assignee: Manikandan R >Priority: Major > Attachments: YARN-7086.001.patch, YARN-7086.002.patch, > YARN-7086.Perf-test-case.patch > > > We have noticed in production two situations that can cause deadlocks and > cause scheduling of new containers to come to a halt, especially with regard > to applications that have a lot of live containers: > # When these applicaitons release these containers in bulk. > # When these applications terminate abruptly due to some failure, the > scheduler releases all its live containers in a loop. > To handle the issues mentioned above, we have a patch in production to make > sure ALL container releases happen asynchronously - and it has served us well. > Opening this JIRA to gather feedback on if this is a good idea generally (cc > [~leftnoteasy], [~jlowe], [~curino], [~kasha], [~subru], [~roniburd]) > BTW, In YARN-6251, we already have an asyncReleaseContainer() in the > AbstractYarnScheduler and a corresponding scheduler event, which is currently > used specifically for the container-update code paths (where the scheduler > realeases temp containers which it creates for the update) -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
[jira] [Updated] (YARN-7086) Release all containers aynchronously
[ https://issues.apache.org/jira/browse/YARN-7086?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Manikandan R updated YARN-7086: --- Attachment: YARN-7086.002.patch > Release all containers aynchronously > > > Key: YARN-7086 > URL: https://issues.apache.org/jira/browse/YARN-7086 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager >Reporter: Arun Suresh >Assignee: Manikandan R >Priority: Major > Attachments: YARN-7086.001.patch, YARN-7086.002.patch > > > We have noticed in production two situations that can cause deadlocks and > cause scheduling of new containers to come to a halt, especially with regard > to applications that have a lot of live containers: > # When these applicaitons release these containers in bulk. > # When these applications terminate abruptly due to some failure, the > scheduler releases all its live containers in a loop. > To handle the issues mentioned above, we have a patch in production to make > sure ALL container releases happen asynchronously - and it has served us well. > Opening this JIRA to gather feedback on if this is a good idea generally (cc > [~leftnoteasy], [~jlowe], [~curino], [~kasha], [~subru], [~roniburd]) > BTW, In YARN-6251, we already have an asyncReleaseContainer() in the > AbstractYarnScheduler and a corresponding scheduler event, which is currently > used specifically for the container-update code paths (where the scheduler > realeases temp containers which it creates for the update) -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
[jira] [Updated] (YARN-7086) Release all containers aynchronously
[ https://issues.apache.org/jira/browse/YARN-7086?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Manikandan R updated YARN-7086: --- Attachment: YARN-7086.001.patch > Release all containers aynchronously > > > Key: YARN-7086 > URL: https://issues.apache.org/jira/browse/YARN-7086 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager >Reporter: Arun Suresh >Assignee: Manikandan R >Priority: Major > Attachments: YARN-7086.001.patch > > > We have noticed in production two situations that can cause deadlocks and > cause scheduling of new containers to come to a halt, especially with regard > to applications that have a lot of live containers: > # When these applicaitons release these containers in bulk. > # When these applications terminate abruptly due to some failure, the > scheduler releases all its live containers in a loop. > To handle the issues mentioned above, we have a patch in production to make > sure ALL container releases happen asynchronously - and it has served us well. > Opening this JIRA to gather feedback on if this is a good idea generally (cc > [~leftnoteasy], [~jlowe], [~curino], [~kasha], [~subru], [~roniburd]) > BTW, In YARN-6251, we already have an asyncReleaseContainer() in the > AbstractYarnScheduler and a corresponding scheduler event, which is currently > used specifically for the container-update code paths (where the scheduler > realeases temp containers which it creates for the update) -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
[jira] [Updated] (YARN-7086) Release all containers aynchronously
[ https://issues.apache.org/jira/browse/YARN-7086?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun Suresh updated YARN-7086: -- Target Version/s: 3.1.0 (was: 2.9.0, 3.0.0) > Release all containers aynchronously > > > Key: YARN-7086 > URL: https://issues.apache.org/jira/browse/YARN-7086 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager >Reporter: Arun Suresh >Assignee: Arun Suresh > > We have noticed in production two situations that can cause deadlocks and > cause scheduling of new containers to come to a halt, especially with regard > to applications that have a lot of live containers: > # When these applicaitons release these containers in bulk. > # When these applications terminate abruptly due to some failure, the > scheduler releases all its live containers in a loop. > To handle the issues mentioned above, we have a patch in production to make > sure ALL container releases happen asynchronously - and it has served us well. > Opening this JIRA to gather feedback on if this is a good idea generally (cc > [~leftnoteasy], [~jlowe], [~curino], [~kasha], [~subru], [~roniburd]) > BTW, In YARN-6251, we already have an asyncReleaseContainer() in the > AbstractYarnScheduler and a corresponding scheduler event, which is currently > used specifically for the container-update code paths (where the scheduler > realeases temp containers which it creates for the update) -- This message was sent by Atlassian JIRA (v6.4.14#64029) - To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
