GitHub user tzulitai opened a pull request:
https://github.com/apache/flink/pull/3508
[FLINK-5991] [state-backend, streaming] Expose Broadcast Operator State
This PR exposes broadcast operator state through the `CheckpointedFunction`
interface, by adding broadcast state access methods to `OperatorStateStore`.
Since the functionality was already internally available and had test
workarounds using casting, this PR simply removes those casts and properly
tests the functionality through the `OperatorStateStore` interface.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/tzulitai/flink FLINK-5991
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/3508.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 #3508
----
commit 84e02d31f3e77af679728f544629becf2a857be9
Author: Tzu-Li (Gordon) Tai <[email protected]>
Date: 2017-03-10T09:22:22Z
[FLINK-5991] [state-backend, streaming] Expose Broadcast Operator State
This commit exposes broadcast operator state through the
`CheckpointedFunction` interface, by adding broadcast state access
methods to `OperatorStateStore`.
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