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Posted to dev@gobblin.apache.org by "Hung Tran (JIRA)" <ji...@apache.org> on 2018/10/02 16:35:00 UTC
[jira] [Resolved] (GOBBLIN-582) Allow file overwrite when copying
from task staging to task output for FileAwareInputStreamDataWriter
[ https://issues.apache.org/jira/browse/GOBBLIN-582?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hung Tran resolved GOBBLIN-582.
-------------------------------
Resolution: Fixed
Issue resolved by pull request #2446
[https://github.com/apache/incubator-gobblin/pull/2446]
> Allow file overwrite when copying from task staging to task output for FileAwareInputStreamDataWriter
> -----------------------------------------------------------------------------------------------------
>
> Key: GOBBLIN-582
> URL: https://issues.apache.org/jira/browse/GOBBLIN-582
> Project: Apache Gobblin
> Issue Type: Improvement
> Components: distcp-ng
> Affects Versions: 0.14.0
> Reporter: Sudarshan Vasudevan
> Assignee: Sudarshan Vasudevan
> Priority: Major
> Fix For: 0.14.0
>
>
> Currently, we disallow overwriting contents of task output when copying contents from task staging dir to output dir. This can be a problem when a task fails after the commit step is successful. Subsequent task attempts fail during the commit step as they attempt to copy data from staging to output dir, which results in a job failure. We provide an option to force overwriting contents of the task output directory for such scenarios and let the job succeed.
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