GitHub user sekruse opened a pull request:
https://github.com/apache/incubator-flink/pull/55
providing accumulator example as proposed in FLINK-828
- shows how to build a custom accumulator (for vectors)
- employ that accumulator for obtaining filter statistics
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/sekruse/incubator-flink FLINK-828
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-flink/pull/55.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 #55
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commit 2b12cbca8286b4c9567291afe17f85d6b6f4ecf6
Author: Sebastian Kruse <[email protected]>
Date: 2014-07-01T13:22:18Z
providing accumulator example as proposed in FLINK-828
- shows how to build a custom accumulator (for vectors)
- employ that accumulator for obtaining filter statistics
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