GitHub user sihuazhou opened a pull request:
https://github.com/apache/flink/pull/5490
Fix incorrect description in the document for externalized checkpointâ¦
## What is the purpose of the change
This PR addressed issue
[FLINK-8657](https://issues.apache.org/jira/browse/FLINK-8657). I checked that
external checkpoint also supported rescale both in code and practice. But in
the doc it still note that "do not support Flink specific features like
rescaling."
## Brief change log
- Fix incorrect description for externalized checkpoint vs savepoint.
- Fix incorrect description for memory state backend.
## Verifying this change
This change is already covered by existing tests.
## Does this pull request potentially affect one of the following parts:
- Dependencies (does it add or upgrade a dependency): (no)
- The public API, i.e., is any changed class annotated with
`@Public(Evolving)`: (no)
- The serializers: (no)
- The runtime per-record code paths (performance sensitive): (no)
- Anything that affects deployment or recovery: JobManager (and its
components), Checkpointing, Yarn/Mesos, ZooKeeper: (no)
- The S3 file system connector: (no)
## Documentation
- Does this pull request introduce a new feature? (no)
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/sihuazhou/flink
fix_doc_bug_for_externalized_checkpoint
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/5490.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 #5490
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commit cf0bc52a36b4d65ac2a474f22efbddc8e46251c1
Author: summerleafs <summerleafs@...>
Date: 2018-02-14T15:21:02Z
Fix incorrect description in the document for externalized checkpoints and
memory state backend.
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