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From: cph6 <git@git.apache.org>
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Message-ID: <git-pr-3585-beam@git.apache.org>
Subject: [GitHub] beam pull request #3585: [BEAM-2439] Dynamic sizing of Datastore write RPCs.
Content-Type: text/plain
Date: Tue, 18 Jul 2017 15:44:58 +0000 (UTC)
archived-at: Tue, 18 Jul 2017 15:45:01 -0000

GitHub user cph6 opened a pull request:

    https://github.com/apache/beam/pull/3585

    [BEAM-2439] Dynamic sizing of Datastore write RPCs.

    This implements the same behaviour recently added to Java SDK:
    - start at 200 entities per RPC;
    - size subsequent requests based on observed latency of previous requests.
    Includes a MovingSum class to track recent latency.
    Report RPC success & failure counts as metrics (again, as in the Java SDK).
    
    
    R: @vikkyrk
    R: @ssisk


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

    $ git pull https://github.com/cph6/beam datastore_batching_py

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

    https://github.com/apache/beam/pull/3585.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 #3585
    
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