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https://issues.apache.org/jira/browse/KAFKA-3755?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15330773#comment-15330773
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ASF GitHub Bot commented on KAFKA-3755:
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GitHub user imandhan opened a pull request:
https://github.com/apache/kafka/pull/1506
KAFKA-3755 Tightening the offset check in ReplicaFetcherThread
Including an additional check to make sure that the first offset in the
message set to be appended to the log is >= than the log end offset.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/imandhan/kafka KAFKA-3755
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/kafka/pull/1506.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 #1506
----
commit ed674a9b3e4b4ab5531326396ef59950a2930467
Author: Ishita Mandhan <[email protected]>
Date: 2016-06-14T22:28:24Z
KAFKA-3755 Tightening the offset check in ReplicaFetcherThread
Including additional check to make sure that the first offset in the
message set to be appended to the log is >= than the log end offset.
----
> tightening the offset check in ReplicaFetcherThread
> ---------------------------------------------------
>
> Key: KAFKA-3755
> URL: https://issues.apache.org/jira/browse/KAFKA-3755
> Project: Kafka
> Issue Type: Improvement
> Reporter: Jun Rao
> Assignee: Ishita Mandhan
>
> Currently, in ReplicaFetcherThread.processPartitionData(), we have the
> following code to make sure that the fetchOffset matches the log end offset.
> if (fetchOffset != replica.logEndOffset.messageOffset)
> throw new RuntimeException("Offset mismatch for partition %s: fetched
> offset = %d, log end offset = %d.".format(topicAndPartition, fetchOffset,
> replica.logEndOffset.messageOffset))
> It would be useful to further assert that the first offset in the messageSet
> to be appended to the log is >= than the log end offset.
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