GitHub user shixiaogang opened a pull request:
https://github.com/apache/flink/pull/3359
[FLINK-5544][streaming] Add InternalTimerService implemented in RocksDB
- Refactor the methods defined in `InternalTimerService`. Some common
implementation in `HeapInternalTimerService` now is moved in
`InternalTimerService`.
- Implement `RocksDBInternalTimerService` which stores timers in RocksDB
and sorts them with an in-momory heap.
- Implement `InternalTimerServiceTestBase` to verify the implementation of
`InternalTimerService`.
- Update `AbstractStreamOperator` to allow the usage of customized
`InternalTimerService`.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/alibaba/flink flink-5544
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/3359.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 #3359
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commit 341fd97c47336d4f87cea997e134af68f8ef5265
Author: xiaogang.sxg <[email protected]>
Date: 2017-02-20T09:55:40Z
Add InternalTimerService implemented in RocksDB
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