GitHub user uce opened a pull request:
https://github.com/apache/flink/pull/2713
[FLINK-4445] Add option to ignore unmapped checkpoint state
Backport of #2712 for `release-1.1`.
Technically, this adds new behaviour to a bugfix release, but the default
behaviour is not changed and multiple users already ran into this. In such a
case, there is no straight forward way to work around this issue.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/uce/flink 4445-unmatched_state-backport_1.1
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/2713.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 #2713
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commit d45e13d2f1e9143458b8c45e2c5201196bf70375
Author: Ufuk Celebi <[email protected]>
Date: 2016-10-26T16:00:21Z
[FLINK-4445] [client] Add ignoreUnmappedState flag to CLI
Allow to specify whether a checkpoint restore should ignore
checkpoint state that it cannot map to the program. This is
exposed via the CLI in the run command:
bin/flink run -s <savepointPath> -i ...
Furthermore, the savepoint restore settings are moved out of
the snapshotting settings.
commit 91f677d8906d7ad92a6919b7756011280a20a5f7
Author: Ufuk Celebi <[email protected]>
Date: 2016-10-27T07:49:01Z
[FLINK-4445] [checkpointing] Add option to ignore unmatched savepoint state
Allows to ignore savepoint state that cannot be mapped to a job vertex when
restoring.
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