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Posted to dev@kafka.apache.org by ijuma <gi...@git.apache.org> on 2016/07/20 13:39:00 UTC

[GitHub] kafka pull request #1643: KAFKA-3915; Don't convert messages from v0 to v1 d...

GitHub user ijuma opened a pull request:

    https://github.com/apache/kafka/pull/1643

    KAFKA-3915; Don't convert messages from v0 to v1 during log compaction

    The conversion is unsafe as the converted message size may be greater
    than the message size limit. Updated `LogCleanerIntegrationTest` to test the max message size case for both V0 and the current version.
    
    Also include a few minor clean-ups:
    * Remove unused expression
    * Avoid unintentional usage of `scala.collection.immutable.Stream` (`toSeq` on an `Iterator`)
    * Add explicit result type in `FileMessageSet.iterator`

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/ijuma/kafka kafka-3915-log-cleaner-io-buffers-message-conversion

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/kafka/pull/1643.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 #1643
    
----
commit 083029d12a12ca0e750dddf08a4ce8f4ec5db8bb
Author: Ismael Juma <is...@juma.me.uk>
Date:   2016-07-20T13:34:04Z

    Don't convert messages from version 0 to version 1 during log compaction
    
    The conversion is unsafe as the converted message size may be greater
    than the message size limit.

commit 1262c2f87f6dd65c8624dde7f3406de7ab00cb99
Author: Ismael Juma <is...@juma.me.uk>
Date:   2016-07-20T13:35:47Z

    Remove unused expression, avoid usage of scala.Stream and use explicit return type for public method

----


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[GitHub] kafka pull request #1643: KAFKA-3915; Don't convert messages from v0 to v1 d...

Posted by asfgit <gi...@git.apache.org>.
Github user asfgit closed the pull request at:

    https://github.com/apache/kafka/pull/1643


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