[jira] [Commented] (MAPREDUCE-3418) If map output is not found, shuffle runs in tight loop

2015-12-10 Thread archit neema (JIRA) 

[ 
https://issues.apache.org/jira/browse/MAPREDUCE-3418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15050915#comment-15050915
 ] 

archit neema commented on MAPREDUCE-3418:
-

This issue replicated at my end 
Reason :- 
previously hadoop was running in unsecured (kerberos) environment
And i ran Maprjobs
appcache Directory was created inside the yarn//nm/usercache/username/ 
Automatically access rights on this directory is drwx--x---

currently i switch my hadoop from unsure to secure environment
i am not able to run any mapreduce jobs 

Workaround :
Go To yarn//nm/usercache/username/
Delete appcache Directory, Restart yarn service 
and re-run the failure jobs, Automatically appcache will created with  
drwx--S--- Access rights 

Possible Solution:
while switching from unsecured environment to  secured Environment then Access 
rights should be check on all the directories  




> If map output is not found, shuffle runs in tight loop
> --
>
> Key: MAPREDUCE-3418
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3418
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>Affects Versions: 0.23.0, 2.3.0
>Reporter: John George
>Assignee: sahitya pavurala
>
> Sharad Agarwal bumped into this while simulating fetch failures. 
> Removed the map output directory. Shuffle runs in tight loop throwing
> :
> 2011-06-01 09:02:20,511 WARN org.apache.hadoop.mapreduce.task.reduce.Fetcher: 
> Invalid map id 
> java.lang.IllegalArgumentException: TaskAttemptId string : TTP/1.1 500 
> Internal Server Error
> Content-Type: text/plain; charset=UTF is not properly formed
> at 
> org.apache.hadoop.mapreduce.TaskAttemptID.forName(TaskAttemptID.java:174)
> at 
> org.apache.hadoop.mapreduce.task.reduce.Fetcher.copyMapOutput(Fetcher.java:284)
> at 
> org.apache.hadoop.mapreduce.task.reduce.Fetcher.copyFromHost(Fetcher.java:251)
> at org.apache.hadoop.mapreduce.task.reduce.Fetcher.run(Fetcher.java:149)
> Fetch failure is not triggered.



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[jira] [Commented] (MAPREDUCE-3418) If map output is not found, shuffle runs in tight loop

2015-06-04 Thread sahitya pavurala (JIRA) 

[ 
https://issues.apache.org/jira/browse/MAPREDUCE-3418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14572996#comment-14572996
 ] 

sahitya pavurala commented on MAPREDUCE-3418:
-

Is this issue resolved ? If not, i will look into this issue.

> If map output is not found, shuffle runs in tight loop
> --
>
> Key: MAPREDUCE-3418
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3418
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>Affects Versions: 0.23.0, 2.3.0
>Reporter: John George
>Assignee: Chen He
>
> Sharad Agarwal bumped into this while simulating fetch failures. 
> Removed the map output directory. Shuffle runs in tight loop throwing
> :
> 2011-06-01 09:02:20,511 WARN org.apache.hadoop.mapreduce.task.reduce.Fetcher: 
> Invalid map id 
> java.lang.IllegalArgumentException: TaskAttemptId string : TTP/1.1 500 
> Internal Server Error
> Content-Type: text/plain; charset=UTF is not properly formed
> at 
> org.apache.hadoop.mapreduce.TaskAttemptID.forName(TaskAttemptID.java:174)
> at 
> org.apache.hadoop.mapreduce.task.reduce.Fetcher.copyMapOutput(Fetcher.java:284)
> at 
> org.apache.hadoop.mapreduce.task.reduce.Fetcher.copyFromHost(Fetcher.java:251)
> at org.apache.hadoop.mapreduce.task.reduce.Fetcher.run(Fetcher.java:149)
> Fetch failure is not triggered.



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[jira] [Commented] (MAPREDUCE-3418) If map output is not found, shuffle runs in tight loop

2015-03-15 Thread Shrijeet Paliwal (JIRA) 

[ 
https://issues.apache.org/jira/browse/MAPREDUCE-3418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14362527#comment-14362527
 ] 

Shrijeet Paliwal commented on MAPREDUCE-3418:
-

We managed to hit this issue (multiple times) while doing rolling restart of 
nodemanagers. 

> If map output is not found, shuffle runs in tight loop
> --
>
> Key: MAPREDUCE-3418
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3418
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>Affects Versions: 0.23.0, 2.3.0
>Reporter: John George
>Assignee: Chen He
>
> Sharad Agarwal bumped into this while simulating fetch failures. 
> Removed the map output directory. Shuffle runs in tight loop throwing
> :
> 2011-06-01 09:02:20,511 WARN org.apache.hadoop.mapreduce.task.reduce.Fetcher: 
> Invalid map id 
> java.lang.IllegalArgumentException: TaskAttemptId string : TTP/1.1 500 
> Internal Server Error
> Content-Type: text/plain; charset=UTF is not properly formed
> at 
> org.apache.hadoop.mapreduce.TaskAttemptID.forName(TaskAttemptID.java:174)
> at 
> org.apache.hadoop.mapreduce.task.reduce.Fetcher.copyMapOutput(Fetcher.java:284)
> at 
> org.apache.hadoop.mapreduce.task.reduce.Fetcher.copyFromHost(Fetcher.java:251)
> at org.apache.hadoop.mapreduce.task.reduce.Fetcher.run(Fetcher.java:149)
> Fetch failure is not triggered.



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[jira] [Commented] (MAPREDUCE-3418) If map output is not found, shuffle runs in tight loop

2014-04-11 Thread Chen He (JIRA) 

[ 
https://issues.apache.org/jira/browse/MAPREDUCE-3418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13967039#comment-13967039
 ] 

Chen He commented on MAPREDUCE-3418:


Thank you for the reply, [~vinodkv].
I will retarget this issue towards 2.x. 

> If map output is not found, shuffle runs in tight loop
> --
>
> Key: MAPREDUCE-3418
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3418
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>Affects Versions: 0.23.0
>Reporter: John George
>
> Sharad Agarwal bumped into this while simulating fetch failures. 
> Removed the map output directory. Shuffle runs in tight loop throwing
> :
> 2011-06-01 09:02:20,511 WARN org.apache.hadoop.mapreduce.task.reduce.Fetcher: 
> Invalid map id 
> java.lang.IllegalArgumentException: TaskAttemptId string : TTP/1.1 500 
> Internal Server Error
> Content-Type: text/plain; charset=UTF is not properly formed
> at 
> org.apache.hadoop.mapreduce.TaskAttemptID.forName(TaskAttemptID.java:174)
> at 
> org.apache.hadoop.mapreduce.task.reduce.Fetcher.copyMapOutput(Fetcher.java:284)
> at 
> org.apache.hadoop.mapreduce.task.reduce.Fetcher.copyFromHost(Fetcher.java:251)
> at org.apache.hadoop.mapreduce.task.reduce.Fetcher.run(Fetcher.java:149)
> Fetch failure is not triggered.



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[jira] [Commented] (MAPREDUCE-3418) If map output is not found, shuffle runs in tight loop

2014-04-11 Thread Vinod Kumar Vavilapalli (JIRA) 

[ 
https://issues.apache.org/jira/browse/MAPREDUCE-3418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13967028#comment-13967028
 ] 

Vinod Kumar Vavilapalli commented on MAPREDUCE-3418:


Yeah, I think so. I think the tight loop is mainly because the Fetcher in 
MapReduce keeps retrying when it runs into such an exception. Need to write a 
test-case to show this.

> If map output is not found, shuffle runs in tight loop
> --
>
> Key: MAPREDUCE-3418
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3418
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>Affects Versions: 0.23.0
>Reporter: John George
>
> Sharad Agarwal bumped into this while simulating fetch failures. 
> Removed the map output directory. Shuffle runs in tight loop throwing
> :
> 2011-06-01 09:02:20,511 WARN org.apache.hadoop.mapreduce.task.reduce.Fetcher: 
> Invalid map id 
> java.lang.IllegalArgumentException: TaskAttemptId string : TTP/1.1 500 
> Internal Server Error
> Content-Type: text/plain; charset=UTF is not properly formed
> at 
> org.apache.hadoop.mapreduce.TaskAttemptID.forName(TaskAttemptID.java:174)
> at 
> org.apache.hadoop.mapreduce.task.reduce.Fetcher.copyMapOutput(Fetcher.java:284)
> at 
> org.apache.hadoop.mapreduce.task.reduce.Fetcher.copyFromHost(Fetcher.java:251)
> at org.apache.hadoop.mapreduce.task.reduce.Fetcher.run(Fetcher.java:149)
> Fetch failure is not triggered.



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[jira] [Commented] (MAPREDUCE-3418) If map output is not found, shuffle runs in tight loop

2014-04-11 Thread Chen He (JIRA) 

[ 
https://issues.apache.org/jira/browse/MAPREDUCE-3418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13967014#comment-13967014
 ] 

Chen He commented on MAPREDUCE-3418:


Is this still a issue for Hadoop 2.x? 
If not, I will close it on April 14th, 2014.

> If map output is not found, shuffle runs in tight loop
> --
>
> Key: MAPREDUCE-3418
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3418
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>Affects Versions: 0.23.0
>Reporter: John George
>
> Sharad Agarwal bumped into this while simulating fetch failures. 
> Removed the map output directory. Shuffle runs in tight loop throwing
> :
> 2011-06-01 09:02:20,511 WARN org.apache.hadoop.mapreduce.task.reduce.Fetcher: 
> Invalid map id 
> java.lang.IllegalArgumentException: TaskAttemptId string : TTP/1.1 500 
> Internal Server Error
> Content-Type: text/plain; charset=UTF is not properly formed
> at 
> org.apache.hadoop.mapreduce.TaskAttemptID.forName(TaskAttemptID.java:174)
> at 
> org.apache.hadoop.mapreduce.task.reduce.Fetcher.copyMapOutput(Fetcher.java:284)
> at 
> org.apache.hadoop.mapreduce.task.reduce.Fetcher.copyFromHost(Fetcher.java:251)
> at org.apache.hadoop.mapreduce.task.reduce.Fetcher.run(Fetcher.java:149)
> Fetch failure is not triggered.



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[jira] [Commented] (MAPREDUCE-3418) If map output is not found, shuffle runs in tight loop

2012-02-08 Thread Ahmed Radwan (Commented) (JIRA) 

[ 
https://issues.apache.org/jira/browse/MAPREDUCE-3418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13203948#comment-13203948
 ] 

Ahmed Radwan commented on MAPREDUCE-3418:
-

Is there anyone looking at this issue?

> If map output is not found, shuffle runs in tight loop
> --
>
> Key: MAPREDUCE-3418
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3418
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>Affects Versions: 0.23.0
>Reporter: John George
>
> Sharad Agarwal bumped into this while simulating fetch failures. 
> Removed the map output directory. Shuffle runs in tight loop throwing
> :
> 2011-06-01 09:02:20,511 WARN org.apache.hadoop.mapreduce.task.reduce.Fetcher: 
> Invalid map id 
> java.lang.IllegalArgumentException: TaskAttemptId string : TTP/1.1 500 
> Internal Server Error
> Content-Type: text/plain; charset=UTF is not properly formed
> at 
> org.apache.hadoop.mapreduce.TaskAttemptID.forName(TaskAttemptID.java:174)
> at 
> org.apache.hadoop.mapreduce.task.reduce.Fetcher.copyMapOutput(Fetcher.java:284)
> at 
> org.apache.hadoop.mapreduce.task.reduce.Fetcher.copyFromHost(Fetcher.java:251)
> at org.apache.hadoop.mapreduce.task.reduce.Fetcher.run(Fetcher.java:149)
> Fetch failure is not triggered.

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