[jira] [Updated] (YARN-9940) avoid continuous scheduling thread crashes while sorting nodes get 'Comparison method violates its general contract'

2019-11-10 Thread kailiu_dev (Jira) 


 [ 
https://issues.apache.org/jira/browse/YARN-9940?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

kailiu_dev updated YARN-9940:
-
Target Version/s:   (was: 2.7.2)

> avoid continuous scheduling thread crashes while sorting nodes get 
> 'Comparison method violates its general contract'
> 
>
> Key: YARN-9940
> URL: https://issues.apache.org/jira/browse/YARN-9940
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: fairscheduler
>Affects Versions: 2.7.2
>Reporter: kailiu_dev
>Assignee: kailiu_dev
>Priority: Major
> Attachments: YARN-9940-branch-2.7.2.001.patch
>
>
> 2019-10-16 09:14:51,215 ERROR 
> org.apache.hadoop.yarn.YarnUncaughtExceptionHandler: Thread 
> Thread[FairSchedulerContinuousScheduling,5,main] threw an Exception.
> java.lang.IllegalArgumentException: Comparison method violates its general 
> contract!
>     at java.util.TimSort.mergeHi(TimSort.java:868)
>     at java.util.TimSort.mergeAt(TimSort.java:485)
>     at java.util.TimSort.mergeForceCollapse(TimSort.java:426)
>     at java.util.TimSort.sort(TimSort.java:223)
>     at java.util.TimSort.sort(TimSort.java:173)
>     at java.util.Arrays.sort(Arrays.java:659)
>     at java.util.Collections.sort(Collections.java:217)
>     at 
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler.continuousSchedulingAttempt(FairScheduler.java:1117)
>     at 
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler$ContinuousSchedulingThread.run(FairScheduler.java:296)



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[jira] [Updated] (YARN-9940) avoid continuous scheduling thread crashes while sorting nodes get 'Comparison method violates its general contract'

2019-11-10 Thread kailiu_dev (Jira) 


 [ 
https://issues.apache.org/jira/browse/YARN-9940?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

kailiu_dev updated YARN-9940:
-
Attachment: YARN-9940-branch-2.7.2.001.patch

> avoid continuous scheduling thread crashes while sorting nodes get 
> 'Comparison method violates its general contract'
> 
>
> Key: YARN-9940
> URL: https://issues.apache.org/jira/browse/YARN-9940
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: fairscheduler
>Affects Versions: 2.7.2
>Reporter: kailiu_dev
>Assignee: kailiu_dev
>Priority: Major
> Attachments: YARN-9940-branch-2.7.2.001.patch
>
>
> 2019-10-16 09:14:51,215 ERROR 
> org.apache.hadoop.yarn.YarnUncaughtExceptionHandler: Thread 
> Thread[FairSchedulerContinuousScheduling,5,main] threw an Exception.
> java.lang.IllegalArgumentException: Comparison method violates its general 
> contract!
>     at java.util.TimSort.mergeHi(TimSort.java:868)
>     at java.util.TimSort.mergeAt(TimSort.java:485)
>     at java.util.TimSort.mergeForceCollapse(TimSort.java:426)
>     at java.util.TimSort.sort(TimSort.java:223)
>     at java.util.TimSort.sort(TimSort.java:173)
>     at java.util.Arrays.sort(Arrays.java:659)
>     at java.util.Collections.sort(Collections.java:217)
>     at 
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler.continuousSchedulingAttempt(FairScheduler.java:1117)
>     at 
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler$ContinuousSchedulingThread.run(FairScheduler.java:296)



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[jira] [Updated] (YARN-9940) avoid continuous scheduling thread crashes while sorting nodes get 'Comparison method violates its general contract'

2019-11-10 Thread kailiu_dev (Jira) 


 [ 
https://issues.apache.org/jira/browse/YARN-9940?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

kailiu_dev updated YARN-9940:
-
Attachment: (was: YARN-9940-branch-2.7.2.001.patch)

> avoid continuous scheduling thread crashes while sorting nodes get 
> 'Comparison method violates its general contract'
> 
>
> Key: YARN-9940
> URL: https://issues.apache.org/jira/browse/YARN-9940
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: fairscheduler
>Affects Versions: 2.7.2
>Reporter: kailiu_dev
>Assignee: kailiu_dev
>Priority: Major
>
> 2019-10-16 09:14:51,215 ERROR 
> org.apache.hadoop.yarn.YarnUncaughtExceptionHandler: Thread 
> Thread[FairSchedulerContinuousScheduling,5,main] threw an Exception.
> java.lang.IllegalArgumentException: Comparison method violates its general 
> contract!
>     at java.util.TimSort.mergeHi(TimSort.java:868)
>     at java.util.TimSort.mergeAt(TimSort.java:485)
>     at java.util.TimSort.mergeForceCollapse(TimSort.java:426)
>     at java.util.TimSort.sort(TimSort.java:223)
>     at java.util.TimSort.sort(TimSort.java:173)
>     at java.util.Arrays.sort(Arrays.java:659)
>     at java.util.Collections.sort(Collections.java:217)
>     at 
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler.continuousSchedulingAttempt(FairScheduler.java:1117)
>     at 
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler$ContinuousSchedulingThread.run(FairScheduler.java:296)



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[jira] [Updated] (YARN-9940) avoid continuous scheduling thread crashes while sorting nodes get 'Comparison method violates its general contract'

2019-11-07 Thread Wilfred Spiegelenburg (Jira) 


 [ 
https://issues.apache.org/jira/browse/YARN-9940?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Wilfred Spiegelenburg updated YARN-9940:

Fix Version/s: (was: 2.7.2)

> avoid continuous scheduling thread crashes while sorting nodes get 
> 'Comparison method violates its general contract'
> 
>
> Key: YARN-9940
> URL: https://issues.apache.org/jira/browse/YARN-9940
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: fairscheduler
>Affects Versions: 2.7.2
>Reporter: kailiu_dev
>Assignee: kailiu_dev
>Priority: Major
> Attachments: YARN-9940-branch-2.7.2.001.patch
>
>
> 2019-10-16 09:14:51,215 ERROR 
> org.apache.hadoop.yarn.YarnUncaughtExceptionHandler: Thread 
> Thread[FairSchedulerContinuousScheduling,5,main] threw an Exception.
> java.lang.IllegalArgumentException: Comparison method violates its general 
> contract!
>     at java.util.TimSort.mergeHi(TimSort.java:868)
>     at java.util.TimSort.mergeAt(TimSort.java:485)
>     at java.util.TimSort.mergeForceCollapse(TimSort.java:426)
>     at java.util.TimSort.sort(TimSort.java:223)
>     at java.util.TimSort.sort(TimSort.java:173)
>     at java.util.Arrays.sort(Arrays.java:659)
>     at java.util.Collections.sort(Collections.java:217)
>     at 
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler.continuousSchedulingAttempt(FairScheduler.java:1117)
>     at 
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler$ContinuousSchedulingThread.run(FairScheduler.java:296)



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[jira] [Updated] (YARN-9940) avoid continuous scheduling thread crashes while sorting nodes get 'Comparison method violates its general contract'

2019-11-05 Thread kailiu_dev (Jira) 


 [ 
https://issues.apache.org/jira/browse/YARN-9940?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

kailiu_dev updated YARN-9940:
-
Attachment: (was: YARN-9940-branch-2.7.2.001.patch)

> avoid continuous scheduling thread crashes while sorting nodes get 
> 'Comparison method violates its general contract'
> 
>
> Key: YARN-9940
> URL: https://issues.apache.org/jira/browse/YARN-9940
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: fairscheduler
>Affects Versions: 2.7.2
>Reporter: kailiu_dev
>Priority: Major
> Fix For: 2.7.2
>
> Attachments: YARN-9940-branch-2.7.2.001.patch
>
>
> 2019-10-16 09:14:51,215 ERROR 
> org.apache.hadoop.yarn.YarnUncaughtExceptionHandler: Thread 
> Thread[FairSchedulerContinuousScheduling,5,main] threw an Exception.
> java.lang.IllegalArgumentException: Comparison method violates its general 
> contract!
>     at java.util.TimSort.mergeHi(TimSort.java:868)
>     at java.util.TimSort.mergeAt(TimSort.java:485)
>     at java.util.TimSort.mergeForceCollapse(TimSort.java:426)
>     at java.util.TimSort.sort(TimSort.java:223)
>     at java.util.TimSort.sort(TimSort.java:173)
>     at java.util.Arrays.sort(Arrays.java:659)
>     at java.util.Collections.sort(Collections.java:217)
>     at 
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler.continuousSchedulingAttempt(FairScheduler.java:1117)
>     at 
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler$ContinuousSchedulingThread.run(FairScheduler.java:296)



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[jira] [Updated] (YARN-9940) avoid continuous scheduling thread crashes while sorting nodes get 'Comparison method violates its general contract'

2019-11-03 Thread kailiu_dev (Jira) 


 [ 
https://issues.apache.org/jira/browse/YARN-9940?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

kailiu_dev updated YARN-9940:
-
Attachment: (was: YARN-9940-branch-2.7.2.001.patch)

> avoid continuous scheduling thread crashes while sorting nodes get 
> 'Comparison method violates its general contract'
> 
>
> Key: YARN-9940
> URL: https://issues.apache.org/jira/browse/YARN-9940
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: fairscheduler
>Affects Versions: 2.7.2
>Reporter: kailiu_dev
>Priority: Major
> Fix For: 2.7.2
>
>
> 2019-10-16 09:14:51,215 ERROR 
> org.apache.hadoop.yarn.YarnUncaughtExceptionHandler: Thread 
> Thread[FairSchedulerContinuousScheduling,5,main] threw an Exception.
> java.lang.IllegalArgumentException: Comparison method violates its general 
> contract!
>     at java.util.TimSort.mergeHi(TimSort.java:868)
>     at java.util.TimSort.mergeAt(TimSort.java:485)
>     at java.util.TimSort.mergeForceCollapse(TimSort.java:426)
>     at java.util.TimSort.sort(TimSort.java:223)
>     at java.util.TimSort.sort(TimSort.java:173)
>     at java.util.Arrays.sort(Arrays.java:659)
>     at java.util.Collections.sort(Collections.java:217)
>     at 
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler.continuousSchedulingAttempt(FairScheduler.java:1117)
>     at 
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler$ContinuousSchedulingThread.run(FairScheduler.java:296)



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[jira] [Updated] (YARN-9940) avoid continuous scheduling thread crashes while sorting nodes get 'Comparison method violates its general contract'

2019-11-03 Thread kailiu_dev (Jira) 


 [ 
https://issues.apache.org/jira/browse/YARN-9940?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

kailiu_dev updated YARN-9940:
-
Attachment: (was: YARN-9940.patch)

> avoid continuous scheduling thread crashes while sorting nodes get 
> 'Comparison method violates its general contract'
> 
>
> Key: YARN-9940
> URL: https://issues.apache.org/jira/browse/YARN-9940
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: fairscheduler
>Affects Versions: 2.7.2
>Reporter: kailiu_dev
>Priority: Major
> Fix For: 2.7.2
>
> Attachments: YARN-9940-branch-2.7.2.001.patch
>
>
> 2019-10-16 09:14:51,215 ERROR 
> org.apache.hadoop.yarn.YarnUncaughtExceptionHandler: Thread 
> Thread[FairSchedulerContinuousScheduling,5,main] threw an Exception.
> java.lang.IllegalArgumentException: Comparison method violates its general 
> contract!
>     at java.util.TimSort.mergeHi(TimSort.java:868)
>     at java.util.TimSort.mergeAt(TimSort.java:485)
>     at java.util.TimSort.mergeForceCollapse(TimSort.java:426)
>     at java.util.TimSort.sort(TimSort.java:223)
>     at java.util.TimSort.sort(TimSort.java:173)
>     at java.util.Arrays.sort(Arrays.java:659)
>     at java.util.Collections.sort(Collections.java:217)
>     at 
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler.continuousSchedulingAttempt(FairScheduler.java:1117)
>     at 
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler$ContinuousSchedulingThread.run(FairScheduler.java:296)



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[jira] [Updated] (YARN-9940) avoid continuous scheduling thread crashes while sorting nodes get 'Comparison method violates its general contract'

2019-11-03 Thread kailiu_dev (Jira) 


 [ 
https://issues.apache.org/jira/browse/YARN-9940?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

kailiu_dev updated YARN-9940:
-
Fix Version/s: 2.7.2

> avoid continuous scheduling thread crashes while sorting nodes get 
> 'Comparison method violates its general contract'
> 
>
> Key: YARN-9940
> URL: https://issues.apache.org/jira/browse/YARN-9940
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: fairscheduler
>Affects Versions: 2.7.2
>Reporter: kailiu_dev
>Priority: Major
> Fix For: 2.7.2
>
> Attachments: YARN-9940.patch
>
>
> 2019-10-16 09:14:51,215 ERROR 
> org.apache.hadoop.yarn.YarnUncaughtExceptionHandler: Thread 
> Thread[FairSchedulerContinuousScheduling,5,main] threw an Exception.
> java.lang.IllegalArgumentException: Comparison method violates its general 
> contract!
>     at java.util.TimSort.mergeHi(TimSort.java:868)
>     at java.util.TimSort.mergeAt(TimSort.java:485)
>     at java.util.TimSort.mergeForceCollapse(TimSort.java:426)
>     at java.util.TimSort.sort(TimSort.java:223)
>     at java.util.TimSort.sort(TimSort.java:173)
>     at java.util.Arrays.sort(Arrays.java:659)
>     at java.util.Collections.sort(Collections.java:217)
>     at 
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler.continuousSchedulingAttempt(FairScheduler.java:1117)
>     at 
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler$ContinuousSchedulingThread.run(FairScheduler.java:296)



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[jira] [Updated] (YARN-9940) avoid continuous scheduling thread crashes while sorting nodes get 'Comparison method violates its general contract'

2019-11-03 Thread kailiu_dev (Jira) 


 [ 
https://issues.apache.org/jira/browse/YARN-9940?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

kailiu_dev updated YARN-9940:
-
Attachment: (was: YARN-9940.patch)

> avoid continuous scheduling thread crashes while sorting nodes get 
> 'Comparison method violates its general contract'
> 
>
> Key: YARN-9940
> URL: https://issues.apache.org/jira/browse/YARN-9940
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: fairscheduler
>Affects Versions: 2.7.2
>Reporter: kailiu_dev
>Priority: Major
> Attachments: YARN-9940.patch
>
>
> 2019-10-16 09:14:51,215 ERROR 
> org.apache.hadoop.yarn.YarnUncaughtExceptionHandler: Thread 
> Thread[FairSchedulerContinuousScheduling,5,main] threw an Exception.
> java.lang.IllegalArgumentException: Comparison method violates its general 
> contract!
>     at java.util.TimSort.mergeHi(TimSort.java:868)
>     at java.util.TimSort.mergeAt(TimSort.java:485)
>     at java.util.TimSort.mergeForceCollapse(TimSort.java:426)
>     at java.util.TimSort.sort(TimSort.java:223)
>     at java.util.TimSort.sort(TimSort.java:173)
>     at java.util.Arrays.sort(Arrays.java:659)
>     at java.util.Collections.sort(Collections.java:217)
>     at 
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler.continuousSchedulingAttempt(FairScheduler.java:1117)
>     at 
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler$ContinuousSchedulingThread.run(FairScheduler.java:296)



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[jira] [Updated] (YARN-9940) avoid continuous scheduling thread crashes while sorting nodes get 'Comparison method violates its general contract'

2019-11-03 Thread kailiu_dev (Jira) 


 [ 
https://issues.apache.org/jira/browse/YARN-9940?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

kailiu_dev updated YARN-9940:
-
Attachment: (was: YARN-9940.patch)

> avoid continuous scheduling thread crashes while sorting nodes get 
> 'Comparison method violates its general contract'
> 
>
> Key: YARN-9940
> URL: https://issues.apache.org/jira/browse/YARN-9940
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: fairscheduler
>Affects Versions: 2.7.2
>Reporter: kailiu_dev
>Priority: Major
> Attachments: YARN-9940.patch
>
>
> 2019-10-16 09:14:51,215 ERROR 
> org.apache.hadoop.yarn.YarnUncaughtExceptionHandler: Thread 
> Thread[FairSchedulerContinuousScheduling,5,main] threw an Exception.
> java.lang.IllegalArgumentException: Comparison method violates its general 
> contract!
>     at java.util.TimSort.mergeHi(TimSort.java:868)
>     at java.util.TimSort.mergeAt(TimSort.java:485)
>     at java.util.TimSort.mergeForceCollapse(TimSort.java:426)
>     at java.util.TimSort.sort(TimSort.java:223)
>     at java.util.TimSort.sort(TimSort.java:173)
>     at java.util.Arrays.sort(Arrays.java:659)
>     at java.util.Collections.sort(Collections.java:217)
>     at 
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler.continuousSchedulingAttempt(FairScheduler.java:1117)
>     at 
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler$ContinuousSchedulingThread.run(FairScheduler.java:296)



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[jira] [Updated] (YARN-9940) avoid continuous scheduling thread crashes while sorting nodes get 'Comparison method violates its general contract'

2019-11-03 Thread kailiu_dev (Jira) 


 [ 
https://issues.apache.org/jira/browse/YARN-9940?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

kailiu_dev updated YARN-9940:
-
Attachment: YARN-9940.patch

> avoid continuous scheduling thread crashes while sorting nodes get 
> 'Comparison method violates its general contract'
> 
>
> Key: YARN-9940
> URL: https://issues.apache.org/jira/browse/YARN-9940
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: fairscheduler
>Affects Versions: 2.7.2
>Reporter: kailiu_dev
>Priority: Major
> Attachments: YARN-9940.patch
>
>
> 2019-10-16 09:14:51,215 ERROR 
> org.apache.hadoop.yarn.YarnUncaughtExceptionHandler: Thread 
> Thread[FairSchedulerContinuousScheduling,5,main] threw an Exception.
> java.lang.IllegalArgumentException: Comparison method violates its general 
> contract!
>     at java.util.TimSort.mergeHi(TimSort.java:868)
>     at java.util.TimSort.mergeAt(TimSort.java:485)
>     at java.util.TimSort.mergeForceCollapse(TimSort.java:426)
>     at java.util.TimSort.sort(TimSort.java:223)
>     at java.util.TimSort.sort(TimSort.java:173)
>     at java.util.Arrays.sort(Arrays.java:659)
>     at java.util.Collections.sort(Collections.java:217)
>     at 
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler.continuousSchedulingAttempt(FairScheduler.java:1117)
>     at 
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler$ContinuousSchedulingThread.run(FairScheduler.java:296)



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[jira] [Updated] (YARN-9940) avoid continuous scheduling thread crashes while sorting nodes get 'Comparison method violates its general contract'

2019-11-03 Thread kailiu_dev (Jira) 


 [ 
https://issues.apache.org/jira/browse/YARN-9940?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

kailiu_dev updated YARN-9940:
-
Attachment: YARN-9940.patch

> avoid continuous scheduling thread crashes while sorting nodes get 
> 'Comparison method violates its general contract'
> 
>
> Key: YARN-9940
> URL: https://issues.apache.org/jira/browse/YARN-9940
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: fairscheduler
>Affects Versions: 2.7.2
>Reporter: kailiu_dev
>Priority: Major
> Attachments: YARN-9940.patch
>
>
> 2019-10-16 09:14:51,215 ERROR 
> org.apache.hadoop.yarn.YarnUncaughtExceptionHandler: Thread 
> Thread[FairSchedulerContinuousScheduling,5,main] threw an Exception.
> java.lang.IllegalArgumentException: Comparison method violates its general 
> contract!
>     at java.util.TimSort.mergeHi(TimSort.java:868)
>     at java.util.TimSort.mergeAt(TimSort.java:485)
>     at java.util.TimSort.mergeForceCollapse(TimSort.java:426)
>     at java.util.TimSort.sort(TimSort.java:223)
>     at java.util.TimSort.sort(TimSort.java:173)
>     at java.util.Arrays.sort(Arrays.java:659)
>     at java.util.Collections.sort(Collections.java:217)
>     at 
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler.continuousSchedulingAttempt(FairScheduler.java:1117)
>     at 
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler$ContinuousSchedulingThread.run(FairScheduler.java:296)



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[jira] [Updated] (YARN-9940) avoid continuous scheduling thread crashes while sorting nodes get 'Comparison method violates its general contract'

2019-11-03 Thread kailiu_dev (Jira) 


 [ 
https://issues.apache.org/jira/browse/YARN-9940?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

kailiu_dev updated YARN-9940:
-
Attachment: YARN-9940.patch

> avoid continuous scheduling thread crashes while sorting nodes get 
> 'Comparison method violates its general contract'
> 
>
> Key: YARN-9940
> URL: https://issues.apache.org/jira/browse/YARN-9940
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: fairscheduler
>Affects Versions: 2.7.2
>Reporter: kailiu_dev
>Priority: Major
> Attachments: YARN-9940.patch
>
>
> 2019-10-16 09:14:51,215 ERROR 
> org.apache.hadoop.yarn.YarnUncaughtExceptionHandler: Thread 
> Thread[FairSchedulerContinuousScheduling,5,main] threw an Exception.
> java.lang.IllegalArgumentException: Comparison method violates its general 
> contract!
>     at java.util.TimSort.mergeHi(TimSort.java:868)
>     at java.util.TimSort.mergeAt(TimSort.java:485)
>     at java.util.TimSort.mergeForceCollapse(TimSort.java:426)
>     at java.util.TimSort.sort(TimSort.java:223)
>     at java.util.TimSort.sort(TimSort.java:173)
>     at java.util.Arrays.sort(Arrays.java:659)
>     at java.util.Collections.sort(Collections.java:217)
>     at 
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler.continuousSchedulingAttempt(FairScheduler.java:1117)
>     at 
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler$ContinuousSchedulingThread.run(FairScheduler.java:296)



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[jira] [Updated] (YARN-9940) avoid continuous scheduling thread crashes while sorting nodes get 'Comparison method violates its general contract'

2019-11-03 Thread kailiu_dev (Jira) 


 [ 
https://issues.apache.org/jira/browse/YARN-9940?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

kailiu_dev updated YARN-9940:
-
Attachment: (was: 0001.patch)

> avoid continuous scheduling thread crashes while sorting nodes get 
> 'Comparison method violates its general contract'
> 
>
> Key: YARN-9940
> URL: https://issues.apache.org/jira/browse/YARN-9940
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: fairscheduler
>Affects Versions: 2.7.2
>Reporter: kailiu_dev
>Priority: Major
> Attachments: YARN-9940.patch
>
>
> 2019-10-16 09:14:51,215 ERROR 
> org.apache.hadoop.yarn.YarnUncaughtExceptionHandler: Thread 
> Thread[FairSchedulerContinuousScheduling,5,main] threw an Exception.
> java.lang.IllegalArgumentException: Comparison method violates its general 
> contract!
>     at java.util.TimSort.mergeHi(TimSort.java:868)
>     at java.util.TimSort.mergeAt(TimSort.java:485)
>     at java.util.TimSort.mergeForceCollapse(TimSort.java:426)
>     at java.util.TimSort.sort(TimSort.java:223)
>     at java.util.TimSort.sort(TimSort.java:173)
>     at java.util.Arrays.sort(Arrays.java:659)
>     at java.util.Collections.sort(Collections.java:217)
>     at 
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler.continuousSchedulingAttempt(FairScheduler.java:1117)
>     at 
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler$ContinuousSchedulingThread.run(FairScheduler.java:296)



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[jira] [Updated] (YARN-9940) avoid continuous scheduling thread crashes while sorting nodes get 'Comparison method violates its general contract'

2019-10-30 Thread Bibin Chundatt (Jira) 


 [ 
https://issues.apache.org/jira/browse/YARN-9940?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Bibin Chundatt updated YARN-9940:
-
Fix Version/s: (was: 3.2.0)

> avoid continuous scheduling thread crashes while sorting nodes get 
> 'Comparison method violates its general contract'
> 
>
> Key: YARN-9940
> URL: https://issues.apache.org/jira/browse/YARN-9940
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: fairscheduler
>Affects Versions: 2.7.2
>Reporter: kailiu_dev
>Priority: Major
> Attachments: 0001.patch
>
>
> 2019-10-16 09:14:51,215 ERROR 
> org.apache.hadoop.yarn.YarnUncaughtExceptionHandler: Thread 
> Thread[FairSchedulerContinuousScheduling,5,main] threw an Exception.
> java.lang.IllegalArgumentException: Comparison method violates its general 
> contract!
>     at java.util.TimSort.mergeHi(TimSort.java:868)
>     at java.util.TimSort.mergeAt(TimSort.java:485)
>     at java.util.TimSort.mergeForceCollapse(TimSort.java:426)
>     at java.util.TimSort.sort(TimSort.java:223)
>     at java.util.TimSort.sort(TimSort.java:173)
>     at java.util.Arrays.sort(Arrays.java:659)
>     at java.util.Collections.sort(Collections.java:217)
>     at 
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler.continuousSchedulingAttempt(FairScheduler.java:1117)
>     at 
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler$ContinuousSchedulingThread.run(FairScheduler.java:296)



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