GitHub user sihuazhou opened a pull request:
https://github.com/apache/flink/pull/5928
[hotfix][doc] fix doc of externalized checkpoint
## What is the purpose of the change
This PR intend to fix the incorrect doc of externalized checkpoint.
## Brief change log
- fix doc of externalized checkpoint
## Verifying this change
This change is a trivial rework / code cleanup without any test coverage.
## Does this pull request potentially affect one of the following parts:
no
## Documentation
no
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/sihuazhou/flink
fix_doc_of_externalized_checkpoint
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/5928.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 #5928
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commit e2d02c06433243987561fdf9da95d11a61059c51
Author: sihuazhou <summerleafs@...>
Date: 2018-04-27T08:15:04Z
[hotfix] fix doc of externalized checkpoint.
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