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From uce <...@git.apache.org>
Subject [GitHub] incubator-flink pull request: [FLINK-971] Configure PooledByteBufA...
Date Tue, 24 Jun 2014 13:09:43 GMT
GitHub user uce opened a pull request:

    https://github.com/apache/incubator-flink/pull/38

    [FLINK-971] Configure PooledByteBufAllocator in NettyConnectionManager

    ...instead of using the default allocator
    
    Configuration:
        - 0 heap arenas,
        - n direct arenas (where n = num incoming + num outgoing network IO threads), and
        - bufferSize << 1 bytes page size.
    
    Additionally, `OutboundEnvelopeEncoder` directly implements `ChannelOutboundHandlerAdapter`
instead of the
    `MessageToByteEncoder<Envelope>` wrapper to have tighter control of memory allocations.

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

    $ git pull https://github.com/uce/incubator-flink FLINK-971

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

    https://github.com/apache/incubator-flink/pull/38.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 #38
    
----
commit 59e0ab867ecef5602cb8e05109a3ffd019f94536
Author: uce <u.celebi@fu-berlin.de>
Date:   2014-06-17T14:18:02Z

    [FLINK-971] Configure PooledByteBufAllocator in NettyConnectionManager instead of using
the default allocator
    
    Configuration:
        - 0 heap arenas,
        - n direct arenas (where n = num incoming + num outgoing network IO threads), and
        - bufferSize << 1 bytes page size.
    
    Additionally, OutboundEnvelopeEncoder directly implements ChannelOutboundHandlerAdapter
instead of the
    MessageToByteEncoder<Envelope> wrapper to have tighter control of memory allocations.

----


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