[jira] [Updated] (HIVE-18326) LLAP Tez scheduler - only preempt tasks if there's a dependency between them
[ https://issues.apache.org/jira/browse/HIVE-18326?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sergey Shelukhin updated HIVE-18326: Resolution: Fixed Status: Resolved (was: Patch Available) Committed to master again. Thanks for the reviews! > LLAP Tez scheduler - only preempt tasks if there's a dependency between them > > > Key: HIVE-18326 > URL: https://issues.apache.org/jira/browse/HIVE-18326 > Project: Hive > Issue Type: Bug >Reporter: Sergey Shelukhin >Assignee: Sergey Shelukhin > Fix For: 3.0.0 > > Attachments: HIVE-18326.01.patch, HIVE-18326.02.patch, > HIVE-18326.02.patch, HIVE-18326.patch > > > It is currently possible for e.g. two sides of a union (or a join for that > matter) to have slightly different priorities. We don't want to preempt > running tasks on one side in favor of the other side in such cases. -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Updated] (HIVE-18326) LLAP Tez scheduler - only preempt tasks if there's a dependency between them
[ https://issues.apache.org/jira/browse/HIVE-18326?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sergey Shelukhin updated HIVE-18326: Status: Patch Available (was: Reopened) Forgot to submit patch... > LLAP Tez scheduler - only preempt tasks if there's a dependency between them > > > Key: HIVE-18326 > URL: https://issues.apache.org/jira/browse/HIVE-18326 > Project: Hive > Issue Type: Bug >Reporter: Sergey Shelukhin >Assignee: Sergey Shelukhin > Fix For: 3.0.0 > > Attachments: HIVE-18326.01.patch, HIVE-18326.02.patch, > HIVE-18326.02.patch, HIVE-18326.patch > > > It is currently possible for e.g. two sides of a union (or a join for that > matter) to have slightly different priorities. We don't want to preempt > running tasks on one side in favor of the other side in such cases. -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Updated] (HIVE-18326) LLAP Tez scheduler - only preempt tasks if there's a dependency between them
[ https://issues.apache.org/jira/browse/HIVE-18326?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sergey Shelukhin updated HIVE-18326: Attachment: HIVE-18326.02.patch Updated; didn't realize the plugin was reused. > LLAP Tez scheduler - only preempt tasks if there's a dependency between them > > > Key: HIVE-18326 > URL: https://issues.apache.org/jira/browse/HIVE-18326 > Project: Hive > Issue Type: Bug >Reporter: Sergey Shelukhin >Assignee: Sergey Shelukhin > Fix For: 3.0.0 > > Attachments: HIVE-18326.01.patch, HIVE-18326.02.patch, > HIVE-18326.02.patch, HIVE-18326.patch > > > It is currently possible for e.g. two sides of a union (or a join for that > matter) to have slightly different priorities. We don't want to preempt > running tasks on one side in favor of the other side in such cases. -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Updated] (HIVE-18326) LLAP Tez scheduler - only preempt tasks if there's a dependency between them
[ https://issues.apache.org/jira/browse/HIVE-18326?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sergey Shelukhin updated HIVE-18326: Resolution: Fixed Fix Version/s: 3.0.0 Status: Resolved (was: Patch Available) Committed to master; thanks for the reviews > LLAP Tez scheduler - only preempt tasks if there's a dependency between them > > > Key: HIVE-18326 > URL: https://issues.apache.org/jira/browse/HIVE-18326 > Project: Hive > Issue Type: Bug >Reporter: Sergey Shelukhin >Assignee: Sergey Shelukhin > Fix For: 3.0.0 > > Attachments: HIVE-18326.01.patch, HIVE-18326.02.patch, > HIVE-18326.patch > > > It is currently possible for e.g. two sides of a union (or a join for that > matter) to have slightly different priorities. We don't want to preempt > running tasks on one side in favor of the other side in such cases. -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Updated] (HIVE-18326) LLAP Tez scheduler - only preempt tasks if there's a dependency between them
[ https://issues.apache.org/jira/browse/HIVE-18326?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sergey Shelukhin updated HIVE-18326: Attachment: HIVE-18326.02.patch Same patch. > LLAP Tez scheduler - only preempt tasks if there's a dependency between them > > > Key: HIVE-18326 > URL: https://issues.apache.org/jira/browse/HIVE-18326 > Project: Hive > Issue Type: Bug >Reporter: Sergey Shelukhin >Assignee: Sergey Shelukhin > Attachments: HIVE-18326.01.patch, HIVE-18326.02.patch, > HIVE-18326.patch > > > It is currently possible for e.g. two sides of a union (or a join for that > matter) to have slightly different priorities. We don't want to preempt > running tasks on one side in favor of the other side in such cases. -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Updated] (HIVE-18326) LLAP Tez scheduler - only preempt tasks if there's a dependency between them
[ https://issues.apache.org/jira/browse/HIVE-18326?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sergey Shelukhin updated HIVE-18326: Attachment: HIVE-18326.01.patch Updated the patch. With some added logging (that is not included in the final patch) I can see on a union query the preemption is prevented between two sides of the union. > LLAP Tez scheduler - only preempt tasks if there's a dependency between them > > > Key: HIVE-18326 > URL: https://issues.apache.org/jira/browse/HIVE-18326 > Project: Hive > Issue Type: Bug >Reporter: Sergey Shelukhin >Assignee: Sergey Shelukhin > Attachments: HIVE-18326.01.patch, HIVE-18326.patch > > > It is currently possible for e.g. two sides of a union (or a join for that > matter) to have slightly different priorities. We don't want to preempt > running tasks on one side in favor of the other side in such cases. -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Updated] (HIVE-18326) LLAP Tez scheduler - only preempt tasks if there's a dependency between them
[ https://issues.apache.org/jira/browse/HIVE-18326?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sergey Shelukhin updated HIVE-18326: Description: It is currently possible for e.g. two sides of a union (or a join for that matter) to have slightly different priorities. We don't want to preempt running tasks on one side in favor of the other side in such cases. > LLAP Tez scheduler - only preempt tasks if there's a dependency between them > > > Key: HIVE-18326 > URL: https://issues.apache.org/jira/browse/HIVE-18326 > Project: Hive > Issue Type: Bug >Reporter: Sergey Shelukhin >Assignee: Sergey Shelukhin > Attachments: HIVE-18326.patch > > > It is currently possible for e.g. two sides of a union (or a join for that > matter) to have slightly different priorities. We don't want to preempt > running tasks on one side in favor of the other side in such cases. -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Updated] (HIVE-18326) LLAP Tez scheduler - only preempt tasks if there's a dependency between them
[ https://issues.apache.org/jira/browse/HIVE-18326?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sergey Shelukhin updated HIVE-18326: Status: Patch Available (was: Open) > LLAP Tez scheduler - only preempt tasks if there's a dependency between them > > > Key: HIVE-18326 > URL: https://issues.apache.org/jira/browse/HIVE-18326 > Project: Hive > Issue Type: Bug >Reporter: Sergey Shelukhin >Assignee: Sergey Shelukhin > Attachments: HIVE-18326.patch > > -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Updated] (HIVE-18326) LLAP Tez scheduler - only preempt tasks if there's a dependency between them
[ https://issues.apache.org/jira/browse/HIVE-18326?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sergey Shelukhin updated HIVE-18326: Attachment: HIVE-18326.patch A patch. I didn't have time to test it cause I have to run an errand now :) It does compile. [~ewohlstadter] can you take a look? [~sseth] [~gopalv] I'd also need a binding plus-one, or you could even review :P > LLAP Tez scheduler - only preempt tasks if there's a dependency between them > > > Key: HIVE-18326 > URL: https://issues.apache.org/jira/browse/HIVE-18326 > Project: Hive > Issue Type: Bug >Reporter: Sergey Shelukhin >Assignee: Sergey Shelukhin > Attachments: HIVE-18326.patch > > -- This message was sent by Atlassian JIRA (v6.4.14#64029)
