[jira] Updated: (MAPREDUCE-2074) Task should fail when symlink creation fail

2011-03-01 Thread Tom White (JIRA) 

 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-2074?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Tom White updated MAPREDUCE-2074:
-

Fix Version/s: (was: 0.22.0)
   0.23.0

> Task should fail when symlink creation fail
> ---
>
> Key: MAPREDUCE-2074
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2074
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: distributed-cache
>Affects Versions: 0.20.2
>Reporter: Koji Noguchi
>Assignee: Priyo Mustafi
>Priority: Minor
> Fix For: 0.23.0
>
> Attachments: MAPREDUCE-2074.txt, MAPREDUCE-2074.txt, 
> MAPREDUCE-2074.txt
>
>
> If I pass an invalid symlink as   
> -Dmapred.cache.files=/user/knoguchi/onerecord.txt#abc/abc
> Task only reports a WARN and goes on.
> {noformat} 
> 2010-09-16 21:38:49,782 INFO org.apache.hadoop.mapred.TaskRunner: Creating 
> symlink: 
> /0/tmp/mapred-local/taskTracker/knoguchi/distcache/-5031501808205559510_-128488332_1354038698/abc-nn1.def.com/user/knoguchi/onerecord.txt
>  <- 
> /0/tmp/mapred-local/taskTracker/knoguchi/jobcache/job_201008310107_15105/attempt_201008310107_15105_m_00_0/work/./abc/abc
> 2010-09-16 21:38:49,789 WARN org.apache.hadoop.mapred.TaskRunner: Failed to 
> create symlink: 
> /0/tmp/mapred-local/taskTracker/knoguchi/distcache/-5031501808205559510_-128488332_1354038698/abc-nn1.def.com/user/knoguchi/onerecord.txt
>  <- 
> /0/tmp/mapred-local/taskTracker/knoguchi/jobcache/job_201008310107_15105/attempt_201008310107_15105_m_00_0/work/./abc/abc
> {noformat} 
> I believe we should fail the task at this point.

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[jira] Updated: (MAPREDUCE-2074) Task should fail when symlink creation fail

2011-02-28 Thread Tom White (JIRA) 

 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-2074?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Tom White updated MAPREDUCE-2074:
-

  Resolution: Fixed
Hadoop Flags: [Reviewed]
  Status: Resolved  (was: Patch Available)

I've just committed this. Thanks Priyo!

> Task should fail when symlink creation fail
> ---
>
> Key: MAPREDUCE-2074
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2074
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: distributed-cache
>Affects Versions: 0.20.2
>Reporter: Koji Noguchi
>Assignee: Priyo Mustafi
>Priority: Minor
> Fix For: 0.22.0
>
> Attachments: MAPREDUCE-2074.txt, MAPREDUCE-2074.txt, 
> MAPREDUCE-2074.txt
>
>
> If I pass an invalid symlink as   
> -Dmapred.cache.files=/user/knoguchi/onerecord.txt#abc/abc
> Task only reports a WARN and goes on.
> {noformat} 
> 2010-09-16 21:38:49,782 INFO org.apache.hadoop.mapred.TaskRunner: Creating 
> symlink: 
> /0/tmp/mapred-local/taskTracker/knoguchi/distcache/-5031501808205559510_-128488332_1354038698/abc-nn1.def.com/user/knoguchi/onerecord.txt
>  <- 
> /0/tmp/mapred-local/taskTracker/knoguchi/jobcache/job_201008310107_15105/attempt_201008310107_15105_m_00_0/work/./abc/abc
> 2010-09-16 21:38:49,789 WARN org.apache.hadoop.mapred.TaskRunner: Failed to 
> create symlink: 
> /0/tmp/mapred-local/taskTracker/knoguchi/distcache/-5031501808205559510_-128488332_1354038698/abc-nn1.def.com/user/knoguchi/onerecord.txt
>  <- 
> /0/tmp/mapred-local/taskTracker/knoguchi/jobcache/job_201008310107_15105/attempt_201008310107_15105_m_00_0/work/./abc/abc
> {noformat} 
> I believe we should fail the task at this point.

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[jira] Updated: (MAPREDUCE-2074) Task should fail when symlink creation fail

2011-02-08 Thread Priyo Mustafi (JIRA) 

 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-2074?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Priyo Mustafi updated MAPREDUCE-2074:
-

Status: Open  (was: Patch Available)

> Task should fail when symlink creation fail
> ---
>
> Key: MAPREDUCE-2074
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2074
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: distributed-cache
>Affects Versions: 0.20.2
>Reporter: Koji Noguchi
>Assignee: Priyo Mustafi
>Priority: Minor
> Fix For: 0.22.0
>
> Attachments: MAPREDUCE-2074.txt, MAPREDUCE-2074.txt, 
> MAPREDUCE-2074.txt
>
>
> If I pass an invalid symlink as   
> -Dmapred.cache.files=/user/knoguchi/onerecord.txt#abc/abc
> Task only reports a WARN and goes on.
> {noformat} 
> 2010-09-16 21:38:49,782 INFO org.apache.hadoop.mapred.TaskRunner: Creating 
> symlink: 
> /0/tmp/mapred-local/taskTracker/knoguchi/distcache/-5031501808205559510_-128488332_1354038698/abc-nn1.def.com/user/knoguchi/onerecord.txt
>  <- 
> /0/tmp/mapred-local/taskTracker/knoguchi/jobcache/job_201008310107_15105/attempt_201008310107_15105_m_00_0/work/./abc/abc
> 2010-09-16 21:38:49,789 WARN org.apache.hadoop.mapred.TaskRunner: Failed to 
> create symlink: 
> /0/tmp/mapred-local/taskTracker/knoguchi/distcache/-5031501808205559510_-128488332_1354038698/abc-nn1.def.com/user/knoguchi/onerecord.txt
>  <- 
> /0/tmp/mapred-local/taskTracker/knoguchi/jobcache/job_201008310107_15105/attempt_201008310107_15105_m_00_0/work/./abc/abc
> {noformat} 
> I believe we should fail the task at this point.

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[jira] Updated: (MAPREDUCE-2074) Task should fail when symlink creation fail

2011-02-08 Thread Priyo Mustafi (JIRA) 

 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-2074?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Priyo Mustafi updated MAPREDUCE-2074:
-

Status: Patch Available  (was: Open)

> Task should fail when symlink creation fail
> ---
>
> Key: MAPREDUCE-2074
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2074
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: distributed-cache
>Affects Versions: 0.20.2
>Reporter: Koji Noguchi
>Assignee: Priyo Mustafi
>Priority: Minor
> Fix For: 0.22.0
>
> Attachments: MAPREDUCE-2074.txt, MAPREDUCE-2074.txt, 
> MAPREDUCE-2074.txt
>
>
> If I pass an invalid symlink as   
> -Dmapred.cache.files=/user/knoguchi/onerecord.txt#abc/abc
> Task only reports a WARN and goes on.
> {noformat} 
> 2010-09-16 21:38:49,782 INFO org.apache.hadoop.mapred.TaskRunner: Creating 
> symlink: 
> /0/tmp/mapred-local/taskTracker/knoguchi/distcache/-5031501808205559510_-128488332_1354038698/abc-nn1.def.com/user/knoguchi/onerecord.txt
>  <- 
> /0/tmp/mapred-local/taskTracker/knoguchi/jobcache/job_201008310107_15105/attempt_201008310107_15105_m_00_0/work/./abc/abc
> 2010-09-16 21:38:49,789 WARN org.apache.hadoop.mapred.TaskRunner: Failed to 
> create symlink: 
> /0/tmp/mapred-local/taskTracker/knoguchi/distcache/-5031501808205559510_-128488332_1354038698/abc-nn1.def.com/user/knoguchi/onerecord.txt
>  <- 
> /0/tmp/mapred-local/taskTracker/knoguchi/jobcache/job_201008310107_15105/attempt_201008310107_15105_m_00_0/work/./abc/abc
> {noformat} 
> I believe we should fail the task at this point.

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[jira] Updated: (MAPREDUCE-2074) Task should fail when symlink creation fail

2011-02-08 Thread Priyo Mustafi (JIRA) 

 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-2074?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Priyo Mustafi updated MAPREDUCE-2074:
-

Attachment: MAPREDUCE-2074.txt

Fixed a test failure

> Task should fail when symlink creation fail
> ---
>
> Key: MAPREDUCE-2074
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2074
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: distributed-cache
>Affects Versions: 0.20.2
>Reporter: Koji Noguchi
>Assignee: Priyo Mustafi
>Priority: Minor
> Fix For: 0.22.0
>
> Attachments: MAPREDUCE-2074.txt, MAPREDUCE-2074.txt, 
> MAPREDUCE-2074.txt
>
>
> If I pass an invalid symlink as   
> -Dmapred.cache.files=/user/knoguchi/onerecord.txt#abc/abc
> Task only reports a WARN and goes on.
> {noformat} 
> 2010-09-16 21:38:49,782 INFO org.apache.hadoop.mapred.TaskRunner: Creating 
> symlink: 
> /0/tmp/mapred-local/taskTracker/knoguchi/distcache/-5031501808205559510_-128488332_1354038698/abc-nn1.def.com/user/knoguchi/onerecord.txt
>  <- 
> /0/tmp/mapred-local/taskTracker/knoguchi/jobcache/job_201008310107_15105/attempt_201008310107_15105_m_00_0/work/./abc/abc
> 2010-09-16 21:38:49,789 WARN org.apache.hadoop.mapred.TaskRunner: Failed to 
> create symlink: 
> /0/tmp/mapred-local/taskTracker/knoguchi/distcache/-5031501808205559510_-128488332_1354038698/abc-nn1.def.com/user/knoguchi/onerecord.txt
>  <- 
> /0/tmp/mapred-local/taskTracker/knoguchi/jobcache/job_201008310107_15105/attempt_201008310107_15105_m_00_0/work/./abc/abc
> {noformat} 
> I believe we should fail the task at this point.

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[jira] Updated: (MAPREDUCE-2074) Task should fail when symlink creation fail

2011-01-27 Thread Priyo Mustafi (JIRA) 

 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-2074?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Priyo Mustafi updated MAPREDUCE-2074:
-

Fix Version/s: 0.22.0
   Status: Patch Available  (was: Open)

This fix seems important for 0.22

> Task should fail when symlink creation fail
> ---
>
> Key: MAPREDUCE-2074
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2074
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: distributed-cache
>Affects Versions: 0.20.2
>Reporter: Koji Noguchi
>Assignee: Priyo Mustafi
>Priority: Minor
> Fix For: 0.22.0
>
> Attachments: MAPREDUCE-2074.txt, MAPREDUCE-2074.txt
>
>
> If I pass an invalid symlink as   
> -Dmapred.cache.files=/user/knoguchi/onerecord.txt#abc/abc
> Task only reports a WARN and goes on.
> {noformat} 
> 2010-09-16 21:38:49,782 INFO org.apache.hadoop.mapred.TaskRunner: Creating 
> symlink: 
> /0/tmp/mapred-local/taskTracker/knoguchi/distcache/-5031501808205559510_-128488332_1354038698/abc-nn1.def.com/user/knoguchi/onerecord.txt
>  <- 
> /0/tmp/mapred-local/taskTracker/knoguchi/jobcache/job_201008310107_15105/attempt_201008310107_15105_m_00_0/work/./abc/abc
> 2010-09-16 21:38:49,789 WARN org.apache.hadoop.mapred.TaskRunner: Failed to 
> create symlink: 
> /0/tmp/mapred-local/taskTracker/knoguchi/distcache/-5031501808205559510_-128488332_1354038698/abc-nn1.def.com/user/knoguchi/onerecord.txt
>  <- 
> /0/tmp/mapred-local/taskTracker/knoguchi/jobcache/job_201008310107_15105/attempt_201008310107_15105_m_00_0/work/./abc/abc
> {noformat} 
> I believe we should fail the task at this point.

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[jira] Updated: (MAPREDUCE-2074) Task should fail when symlink creation fail

2011-01-27 Thread Priyo Mustafi (JIRA) 

 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-2074?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Priyo Mustafi updated MAPREDUCE-2074:
-

Attachment: MAPREDUCE-2074.txt

Fixed issue

> Task should fail when symlink creation fail
> ---
>
> Key: MAPREDUCE-2074
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2074
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: distributed-cache
>Affects Versions: 0.20.2
>Reporter: Koji Noguchi
>Assignee: Priyo Mustafi
>Priority: Minor
> Attachments: MAPREDUCE-2074.txt, MAPREDUCE-2074.txt
>
>
> If I pass an invalid symlink as   
> -Dmapred.cache.files=/user/knoguchi/onerecord.txt#abc/abc
> Task only reports a WARN and goes on.
> {noformat} 
> 2010-09-16 21:38:49,782 INFO org.apache.hadoop.mapred.TaskRunner: Creating 
> symlink: 
> /0/tmp/mapred-local/taskTracker/knoguchi/distcache/-5031501808205559510_-128488332_1354038698/abc-nn1.def.com/user/knoguchi/onerecord.txt
>  <- 
> /0/tmp/mapred-local/taskTracker/knoguchi/jobcache/job_201008310107_15105/attempt_201008310107_15105_m_00_0/work/./abc/abc
> 2010-09-16 21:38:49,789 WARN org.apache.hadoop.mapred.TaskRunner: Failed to 
> create symlink: 
> /0/tmp/mapred-local/taskTracker/knoguchi/distcache/-5031501808205559510_-128488332_1354038698/abc-nn1.def.com/user/knoguchi/onerecord.txt
>  <- 
> /0/tmp/mapred-local/taskTracker/knoguchi/jobcache/job_201008310107_15105/attempt_201008310107_15105_m_00_0/work/./abc/abc
> {noformat} 
> I believe we should fail the task at this point.

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[jira] Updated: (MAPREDUCE-2074) Task should fail when symlink creation fail

2011-01-18 Thread Priyo Mustafi (JIRA) 

 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-2074?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Priyo Mustafi updated MAPREDUCE-2074:
-

Attachment: MAPREDUCE-2074.txt

Throw IOException so that tasks can fail for invalid symlinks

> Task should fail when symlink creation fail
> ---
>
> Key: MAPREDUCE-2074
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2074
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: distributed-cache
>Affects Versions: 0.20.2
>Reporter: Koji Noguchi
>Assignee: Priyo Mustafi
>Priority: Minor
> Attachments: MAPREDUCE-2074.txt
>
>
> If I pass an invalid symlink as   
> -Dmapred.cache.files=/user/knoguchi/onerecord.txt#abc/abc
> Task only reports a WARN and goes on.
> {noformat} 
> 2010-09-16 21:38:49,782 INFO org.apache.hadoop.mapred.TaskRunner: Creating 
> symlink: 
> /0/tmp/mapred-local/taskTracker/knoguchi/distcache/-5031501808205559510_-128488332_1354038698/abc-nn1.def.com/user/knoguchi/onerecord.txt
>  <- 
> /0/tmp/mapred-local/taskTracker/knoguchi/jobcache/job_201008310107_15105/attempt_201008310107_15105_m_00_0/work/./abc/abc
> 2010-09-16 21:38:49,789 WARN org.apache.hadoop.mapred.TaskRunner: Failed to 
> create symlink: 
> /0/tmp/mapred-local/taskTracker/knoguchi/distcache/-5031501808205559510_-128488332_1354038698/abc-nn1.def.com/user/knoguchi/onerecord.txt
>  <- 
> /0/tmp/mapred-local/taskTracker/knoguchi/jobcache/job_201008310107_15105/attempt_201008310107_15105_m_00_0/work/./abc/abc
> {noformat} 
> I believe we should fail the task at this point.

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