GitHub user kl0u opened a pull request:
https://github.com/apache/flink/pull/3375
[FLINK-5845] [cep] Unify keyed and non-keyed operators.
This PR is the first step towards making the CEP library rescalable and
backwards compatible.
It just merges the keyed and non-keyed operators into a single, keyed one.
A more detailed
description can be found in the related JIRA.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/kl0u/flink cep-unification
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/3375.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 #3375
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commit 5fec00f79e9deb14c136b55489e96555d9194d1c
Author: kl0u <[email protected]>
Date: 2017-02-16T11:02:25Z
[FLINK-5845] [cep] Unify keyed and non-keyed operators.
Now all cep operators are keyed, and for the non-keyed
usecases, we key on a dummy key and use the keyed operator.
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