GitHub user marevol opened a pull request:
https://github.com/apache/incubator-predictionio/pull/429
[PIO-118] ClassCastException from NullWritable to Text in ESEventsUtil
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/marevol/incubator-predictionio
cce_nullwritable
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-predictionio/pull/429.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 #429
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commit 97f363f1d08ce0662781d3bd3454c586186a4868
Author: Shinsuke Sugaya <shins...@apache.org>
Date: 2017-09-06T05:36:16Z
fix cast exception from NullWritable
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