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https://issues.apache.org/jira/browse/FLINK-3313?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15128513#comment-15128513
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ASF GitHub Bot commented on FLINK-3313:
---------------------------------------
GitHub user tillrohrmann opened a pull request:
https://github.com/apache/flink/pull/1577
[FLINK-3313] [kafka] Fix concurrent TypeInformationSerializationSchema
usage in LegacyFetcher
The LegacyFetcher used the given KeyedDeserializationSchema across multiple
threads even though
it is not thread-safe. This commit fixes the problem by cloning the
KeyedDeserializationSchema
before giving it to the SimpleConsumerThread.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/tillrohrmann/flink fixLegacyFetcher
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/1577.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 #1577
----
commit 8b46eb1518a46edc518474f4a1bbc9425cc708d9
Author: Till Rohrmann <[email protected]>
Date: 2016-02-02T16:38:21Z
[FLINK-3313] [kafka] Fix TypeInformationSerializationSchema usage in
LegacyFetcher
The LegacyFetcher used the given KeyedDeserializationSchema across multiple
threads even though
it is not thread-safe. This commit fixes the problem by cloning the
KeyedDeserializationSchema
before giving it to the SimpleConsumerThread.
----
> Kafka08ITCase.testOneSourceMultiplePartitions fails with EOFException
> ---------------------------------------------------------------------
>
> Key: FLINK-3313
> URL: https://issues.apache.org/jira/browse/FLINK-3313
> Project: Flink
> Issue Type: Bug
> Components: Kafka Connector
> Reporter: Robert Metzger
> Assignee: Till Rohrmann
> Labels: test-stability
>
> The deserialization has recently been modified:
> https://github.com/apache/flink/commit/92efcd34a5da2bccb07666f2c647974ea3e7c94f
> this is the log:
> https://s3.amazonaws.com/archive.travis-ci.org/jobs/106401688/log.txt
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