GitHub user PramodSSImmaneni opened a pull request:
https://github.com/apache/incubator-apex-malhar/pull/218
APEXMALHAR-2017 Use pre checkpoint notification to optimize operator IO
@chandnisingh @siyuanh @DT-Priyanka please review as it touches many
operators
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/PramodSSImmaneni/incubator-apex-malhar
before-checkpoint
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-apex-malhar/pull/218.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 #218
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commit 0339e2cea68b6c10b6082a1c9bbd5bd293ef8612
Author: Pramod Immaneni <[email protected]>
Date: 2016-03-17T03:57:39Z
Using CheckpointNotificationListener and beforeCheckpoint callback to do IO
in a more optimized fashion
commit 3599abbba304f7ab7fa333484ca701d817625c24
Author: Pramod Immaneni <[email protected]>
Date: 2016-03-17T17:21:07Z
Fixed fileoutput operator failing tests
commit ae1c2eabb64382af5e20f905112a7d67b7fe80e1
Author: Pramod Immaneni <[email protected]>
Date: 2016-03-17T17:42:45Z
Fixes for japicmp
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