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Posted to mapreduce-dev@hadoop.apache.org by "Aaron Kimball (JIRA)" <ji...@apache.org> on 2009/09/11 03:35:59 UTC
[jira] Created: (MAPREDUCE-972) distcp can timeout during rename
operation to s3
distcp can timeout during rename operation to s3
------------------------------------------------
Key: MAPREDUCE-972
URL: https://issues.apache.org/jira/browse/MAPREDUCE-972
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: distcp
Affects Versions: 0.20.1
Reporter: Aaron Kimball
Assignee: Aaron Kimball
Attachments: MAPREDUCE-972.patch
rename() in S3 is implemented as copy + delete. The S3 copy operation can perform very slowly, which may cause task timeout.
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[jira] Reopened: (MAPREDUCE-972) distcp can timeout during rename
operation to s3
Posted by "Chris Douglas (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-972?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chris Douglas reopened MAPREDUCE-972:
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> distcp can timeout during rename operation to s3
> ------------------------------------------------
>
> Key: MAPREDUCE-972
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-972
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: distcp, documentation
> Affects Versions: 0.20.1
> Reporter: Aaron Kimball
> Assignee: Aaron Kimball
> Fix For: 0.21.0
>
> Attachments: MAPREDUCE-972.2.patch, MAPREDUCE-972.3.patch, MAPREDUCE-972.4.patch, MAPREDUCE-972.5.patch, MAPREDUCE-972.6.patch, MAPREDUCE-972.patch
>
>
> rename() in S3 is implemented as copy + delete. The S3 copy operation can perform very slowly, which may cause task timeout.
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[jira] Resolved: (MAPREDUCE-972) distcp can timeout during rename
operation to s3
Posted by "Chris Douglas (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-972?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chris Douglas resolved MAPREDUCE-972.
-------------------------------------
Resolution: Fixed
> distcp can timeout during rename operation to s3
> ------------------------------------------------
>
> Key: MAPREDUCE-972
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-972
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: distcp, documentation
> Affects Versions: 0.20.1
> Reporter: Aaron Kimball
> Assignee: Aaron Kimball
> Fix For: 0.21.0
>
> Attachments: MAPREDUCE-972.2.patch, MAPREDUCE-972.3.patch, MAPREDUCE-972.4.patch, MAPREDUCE-972.5.patch, MAPREDUCE-972.6.patch, MAPREDUCE-972.patch
>
>
> rename() in S3 is implemented as copy + delete. The S3 copy operation can perform very slowly, which may cause task timeout.
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