[jira] [Updated] (MAPREDUCE-6361) NPE issue in shuffle caused by concurrent issue between copySucceeded() in one thread and copyFailed() in another thread on the same host
[ https://issues.apache.org/jira/browse/MAPREDUCE-6361?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated MAPREDUCE-6361: -- Fix Version/s: 2.8.0 > NPE issue in shuffle caused by concurrent issue between copySucceeded() in > one thread and copyFailed() in another thread on the same host > - > > Key: MAPREDUCE-6361 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-6361 > Project: Hadoop Map/Reduce > Issue Type: Bug >Affects Versions: 2.7.0 >Reporter: Junping Du >Assignee: Junping Du >Priority: Critical > Labels: 2.6.1-candidate > Fix For: 2.6.1, 2.8.0, 2.7.1, 3.0.0-alpha1 > > Attachments: MAPREDUCE-6361-v1.patch > > > The failure in log: > 2015-05-08 21:00:00,513 WARN [main] org.apache.hadoop.mapred.YarnChild: > Exception running child : > org.apache.hadoop.mapreduce.task.reduce.Shuffle$ShuffleError: error in > shuffle in fetcher#25 > at > org.apache.hadoop.mapreduce.task.reduce.Shuffle.run(Shuffle.java:134) > at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:376) > at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:163) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:415) > at > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628) > at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158) > Caused by: java.lang.NullPointerException > at > org.apache.hadoop.mapreduce.task.reduce.ShuffleSchedulerImpl.copyFailed(ShuffleSchedulerImpl.java:267) > at > org.apache.hadoop.mapreduce.task.reduce.Fetcher.copyFromHost(Fetcher.java:308) > at > org.apache.hadoop.mapreduce.task.reduce.Fetcher.run(Fetcher.java:193) -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: mapreduce-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: mapreduce-issues-h...@hadoop.apache.org
[jira] [Updated] (MAPREDUCE-6361) NPE issue in shuffle caused by concurrent issue between copySucceeded() in one thread and copyFailed() in another thread on the same host
[ https://issues.apache.org/jira/browse/MAPREDUCE-6361?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vinod Kumar Vavilapalli updated MAPREDUCE-6361: --- Fix Version/s: 2.6.1 Pulled this into 2.6.1, after fixing a minor merge conflict in TestShuffleScheduler. Ran compilation and TestShuffleScheduler before the push. > NPE issue in shuffle caused by concurrent issue between copySucceeded() in > one thread and copyFailed() in another thread on the same host > - > > Key: MAPREDUCE-6361 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-6361 > Project: Hadoop Map/Reduce > Issue Type: Bug >Affects Versions: 2.7.0 >Reporter: Junping Du >Assignee: Junping Du >Priority: Critical > Labels: 2.6.1-candidate > Fix For: 2.6.1, 2.7.1 > > Attachments: MAPREDUCE-6361-v1.patch > > > The failure in log: > 2015-05-08 21:00:00,513 WARN [main] org.apache.hadoop.mapred.YarnChild: > Exception running child : > org.apache.hadoop.mapreduce.task.reduce.Shuffle$ShuffleError: error in > shuffle in fetcher#25 > at > org.apache.hadoop.mapreduce.task.reduce.Shuffle.run(Shuffle.java:134) > at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:376) > at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:163) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:415) > at > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628) > at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158) > Caused by: java.lang.NullPointerException > at > org.apache.hadoop.mapreduce.task.reduce.ShuffleSchedulerImpl.copyFailed(ShuffleSchedulerImpl.java:267) > at > org.apache.hadoop.mapreduce.task.reduce.Fetcher.copyFromHost(Fetcher.java:308) > at > org.apache.hadoop.mapreduce.task.reduce.Fetcher.run(Fetcher.java:193) -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (MAPREDUCE-6361) NPE issue in shuffle caused by concurrent issue between copySucceeded() in one thread and copyFailed() in another thread on the same host
[ https://issues.apache.org/jira/browse/MAPREDUCE-6361?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vinod Kumar Vavilapalli updated MAPREDUCE-6361: --- Labels: 2.6.1-candidate (was: ) > NPE issue in shuffle caused by concurrent issue between copySucceeded() in > one thread and copyFailed() in another thread on the same host > - > > Key: MAPREDUCE-6361 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-6361 > Project: Hadoop Map/Reduce > Issue Type: Bug >Affects Versions: 2.7.0 >Reporter: Junping Du >Assignee: Junping Du >Priority: Critical > Labels: 2.6.1-candidate > Fix For: 2.7.1 > > Attachments: MAPREDUCE-6361-v1.patch > > > The failure in log: > 2015-05-08 21:00:00,513 WARN [main] org.apache.hadoop.mapred.YarnChild: > Exception running child : > org.apache.hadoop.mapreduce.task.reduce.Shuffle$ShuffleError: error in > shuffle in fetcher#25 > at > org.apache.hadoop.mapreduce.task.reduce.Shuffle.run(Shuffle.java:134) > at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:376) > at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:163) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:415) > at > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628) > at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158) > Caused by: java.lang.NullPointerException > at > org.apache.hadoop.mapreduce.task.reduce.ShuffleSchedulerImpl.copyFailed(ShuffleSchedulerImpl.java:267) > at > org.apache.hadoop.mapreduce.task.reduce.Fetcher.copyFromHost(Fetcher.java:308) > at > org.apache.hadoop.mapreduce.task.reduce.Fetcher.run(Fetcher.java:193) -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (MAPREDUCE-6361) NPE issue in shuffle caused by concurrent issue between copySucceeded() in one thread and copyFailed() in another thread on the same host
[ https://issues.apache.org/jira/browse/MAPREDUCE-6361?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated MAPREDUCE-6361: -- Target Version/s: 2.7.1 (was: 2.8.0) Fix Version/s: (was: 2.8.0) 2.7.1 Thanks [~ozawa] for review and commit the patch! Move the commit from 2.8 to 2.7.1 as we need this fix asap. > NPE issue in shuffle caused by concurrent issue between copySucceeded() in > one thread and copyFailed() in another thread on the same host > - > > Key: MAPREDUCE-6361 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-6361 > Project: Hadoop Map/Reduce > Issue Type: Bug >Affects Versions: 2.7.0 >Reporter: Junping Du >Assignee: Junping Du >Priority: Critical > Fix For: 2.7.1 > > Attachments: MAPREDUCE-6361-v1.patch > > > The failure in log: > 2015-05-08 21:00:00,513 WARN [main] org.apache.hadoop.mapred.YarnChild: > Exception running child : > org.apache.hadoop.mapreduce.task.reduce.Shuffle$ShuffleError: error in > shuffle in fetcher#25 > at > org.apache.hadoop.mapreduce.task.reduce.Shuffle.run(Shuffle.java:134) > at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:376) > at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:163) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:415) > at > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628) > at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158) > Caused by: java.lang.NullPointerException > at > org.apache.hadoop.mapreduce.task.reduce.ShuffleSchedulerImpl.copyFailed(ShuffleSchedulerImpl.java:267) > at > org.apache.hadoop.mapreduce.task.reduce.Fetcher.copyFromHost(Fetcher.java:308) > at > org.apache.hadoop.mapreduce.task.reduce.Fetcher.run(Fetcher.java:193) -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (MAPREDUCE-6361) NPE issue in shuffle caused by concurrent issue between copySucceeded() in one thread and copyFailed() in another thread on the same host
[ https://issues.apache.org/jira/browse/MAPREDUCE-6361?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsuyoshi Ozawa updated MAPREDUCE-6361: -- Resolution: Fixed Fix Version/s: 2.8.0 Hadoop Flags: Reviewed Status: Resolved (was: Patch Available) Committed this to trunk and branch-2. Thanks [~djp] for your report and contribution! > NPE issue in shuffle caused by concurrent issue between copySucceeded() in > one thread and copyFailed() in another thread on the same host > - > > Key: MAPREDUCE-6361 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-6361 > Project: Hadoop Map/Reduce > Issue Type: Bug >Reporter: Junping Du >Assignee: Junping Du >Priority: Critical > Fix For: 2.8.0 > > Attachments: MAPREDUCE-6361-v1.patch > > > The failure in log: > 2015-05-08 21:00:00,513 WARN [main] org.apache.hadoop.mapred.YarnChild: > Exception running child : > org.apache.hadoop.mapreduce.task.reduce.Shuffle$ShuffleError: error in > shuffle in fetcher#25 > at > org.apache.hadoop.mapreduce.task.reduce.Shuffle.run(Shuffle.java:134) > at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:376) > at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:163) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:415) > at > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628) > at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158) > Caused by: java.lang.NullPointerException > at > org.apache.hadoop.mapreduce.task.reduce.ShuffleSchedulerImpl.copyFailed(ShuffleSchedulerImpl.java:267) > at > org.apache.hadoop.mapreduce.task.reduce.Fetcher.copyFromHost(Fetcher.java:308) > at > org.apache.hadoop.mapreduce.task.reduce.Fetcher.run(Fetcher.java:193) -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (MAPREDUCE-6361) NPE issue in shuffle caused by concurrent issue between copySucceeded() in one thread and copyFailed() in another thread on the same host
[ https://issues.apache.org/jira/browse/MAPREDUCE-6361?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsuyoshi Ozawa updated MAPREDUCE-6361: -- Affects Version/s: 2.7.0 > NPE issue in shuffle caused by concurrent issue between copySucceeded() in > one thread and copyFailed() in another thread on the same host > - > > Key: MAPREDUCE-6361 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-6361 > Project: Hadoop Map/Reduce > Issue Type: Bug >Affects Versions: 2.7.0 >Reporter: Junping Du >Assignee: Junping Du >Priority: Critical > Fix For: 2.8.0 > > Attachments: MAPREDUCE-6361-v1.patch > > > The failure in log: > 2015-05-08 21:00:00,513 WARN [main] org.apache.hadoop.mapred.YarnChild: > Exception running child : > org.apache.hadoop.mapreduce.task.reduce.Shuffle$ShuffleError: error in > shuffle in fetcher#25 > at > org.apache.hadoop.mapreduce.task.reduce.Shuffle.run(Shuffle.java:134) > at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:376) > at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:163) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:415) > at > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628) > at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158) > Caused by: java.lang.NullPointerException > at > org.apache.hadoop.mapreduce.task.reduce.ShuffleSchedulerImpl.copyFailed(ShuffleSchedulerImpl.java:267) > at > org.apache.hadoop.mapreduce.task.reduce.Fetcher.copyFromHost(Fetcher.java:308) > at > org.apache.hadoop.mapreduce.task.reduce.Fetcher.run(Fetcher.java:193) -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (MAPREDUCE-6361) NPE issue in shuffle caused by concurrent issue between copySucceeded() in one thread and copyFailed() in another thread on the same host
[ https://issues.apache.org/jira/browse/MAPREDUCE-6361?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated MAPREDUCE-6361: -- Status: Patch Available (was: Open) > NPE issue in shuffle caused by concurrent issue between copySucceeded() in > one thread and copyFailed() in another thread on the same host > - > > Key: MAPREDUCE-6361 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-6361 > Project: Hadoop Map/Reduce > Issue Type: Bug >Reporter: Junping Du >Assignee: Junping Du >Priority: Critical > Attachments: MAPREDUCE-6361-v1.patch > > > The failure in log: > 2015-05-08 21:00:00,513 WARN [main] org.apache.hadoop.mapred.YarnChild: > Exception running child : > org.apache.hadoop.mapreduce.task.reduce.Shuffle$ShuffleError: error in > shuffle in fetcher#25 > at > org.apache.hadoop.mapreduce.task.reduce.Shuffle.run(Shuffle.java:134) > at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:376) > at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:163) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:415) > at > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628) > at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158) > Caused by: java.lang.NullPointerException > at > org.apache.hadoop.mapreduce.task.reduce.ShuffleSchedulerImpl.copyFailed(ShuffleSchedulerImpl.java:267) > at > org.apache.hadoop.mapreduce.task.reduce.Fetcher.copyFromHost(Fetcher.java:308) > at > org.apache.hadoop.mapreduce.task.reduce.Fetcher.run(Fetcher.java:193) -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (MAPREDUCE-6361) NPE issue in shuffle caused by concurrent issue between copySucceeded() in one thread and copyFailed() in another thread on the same host
[ https://issues.apache.org/jira/browse/MAPREDUCE-6361?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated MAPREDUCE-6361: -- Attachment: MAPREDUCE-6361-v1.patch Upload the patch with the 2nd solution proposed above with unit test. > NPE issue in shuffle caused by concurrent issue between copySucceeded() in > one thread and copyFailed() in another thread on the same host > - > > Key: MAPREDUCE-6361 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-6361 > Project: Hadoop Map/Reduce > Issue Type: Bug >Reporter: Junping Du >Assignee: Junping Du >Priority: Critical > Attachments: MAPREDUCE-6361-v1.patch > > > The failure in log: > 2015-05-08 21:00:00,513 WARN [main] org.apache.hadoop.mapred.YarnChild: > Exception running child : > org.apache.hadoop.mapreduce.task.reduce.Shuffle$ShuffleError: error in > shuffle in fetcher#25 > at > org.apache.hadoop.mapreduce.task.reduce.Shuffle.run(Shuffle.java:134) > at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:376) > at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:163) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:415) > at > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628) > at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158) > Caused by: java.lang.NullPointerException > at > org.apache.hadoop.mapreduce.task.reduce.ShuffleSchedulerImpl.copyFailed(ShuffleSchedulerImpl.java:267) > at > org.apache.hadoop.mapreduce.task.reduce.Fetcher.copyFromHost(Fetcher.java:308) > at > org.apache.hadoop.mapreduce.task.reduce.Fetcher.run(Fetcher.java:193) -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (MAPREDUCE-6361) NPE issue in shuffle caused by concurrent issue between copySucceeded() in one thread and copyFailed() in another thread on the same host
[ https://issues.apache.org/jira/browse/MAPREDUCE-6361?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated MAPREDUCE-6361: -- Priority: Critical (was: Major) > NPE issue in shuffle caused by concurrent issue between copySucceeded() in > one thread and copyFailed() in another thread on the same host > - > > Key: MAPREDUCE-6361 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-6361 > Project: Hadoop Map/Reduce > Issue Type: Bug >Reporter: Junping Du >Assignee: Junping Du >Priority: Critical > > The failure in log: > 2015-05-08 21:00:00,513 WARN [main] org.apache.hadoop.mapred.YarnChild: > Exception running child : > org.apache.hadoop.mapreduce.task.reduce.Shuffle$ShuffleError: error in > shuffle in fetcher#25 > at > org.apache.hadoop.mapreduce.task.reduce.Shuffle.run(Shuffle.java:134) > at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:376) > at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:163) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:415) > at > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628) > at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158) > Caused by: java.lang.NullPointerException > at > org.apache.hadoop.mapreduce.task.reduce.ShuffleSchedulerImpl.copyFailed(ShuffleSchedulerImpl.java:267) > at > org.apache.hadoop.mapreduce.task.reduce.Fetcher.copyFromHost(Fetcher.java:308) > at > org.apache.hadoop.mapreduce.task.reduce.Fetcher.run(Fetcher.java:193) -- This message was sent by Atlassian JIRA (v6.3.4#6332)
