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https://issues.apache.org/jira/browse/FLINK-2458?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14650412#comment-14650412
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ASF GitHub Bot commented on FLINK-2458:
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GitHub user sachingoel0101 opened a pull request:
https://github.com/apache/flink/pull/970
[FLINK-2458][FLINK-2449]Access distributed cache entries for
CollectionExecution and in Iterative tasks.
1. This PR adds support for accessing distributed cache entries when
running iterations.
2. Since there are several tests which execute on both Cluster and
Collection modes, it seems logical to not fail a test on either if it passes on
both. Distributed Cache files create one such case. There is nothing actually
wrong with trying to access a distributed cache entry when running in
collection environment. It just doesn't really make sense to do so.
This takes care of that too.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/sachingoel0101/flink iteration_cache_files
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/970.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #970
----
commit c5b33898d1727cd196e7836becc2a30266641eec
Author: Sachin Goel <[email protected]>
Date: 2015-08-01T13:55:42Z
[FLINK-2458][FLINK-2449]Access distributed cache entries for
CollectionExecution and in Iterative tasks.
----
> Distributed Cache doesn't work with iterations.
> -----------------------------------------------
>
> Key: FLINK-2458
> URL: https://issues.apache.org/jira/browse/FLINK-2458
> Project: Flink
> Issue Type: Bug
> Reporter: Sachin Goel
> Assignee: Sachin Goel
>
> Distributed cache files cannot be accessed when working in Iterative
> contexts. While constructing the context in {{AbstractIterativePactTask}},
> the distributed entries are not passed on to runtime context.
> My commit will add this and also unify the distributed cache system to work
> everywhere, including in the Collection Environment.
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