GitHub user zentol opened a pull request:
https://github.com/apache/flink/pull/5014
[FLINK-8071][build] Bump shade-plugin asm version to 5.1
## What is the purpose of the change
This PR bumps the ASM dependency of the `maven-shade-plugin` to 5.1 as a
workaround to a bug in ASM. This bug causes some error during the shading of
akka, making it unusable.
## Verifying this change
I can't guarantee 100% that this fixes the issue, since the shading issue
only manifests sometimes. This means a simple recompilation of flink-runtime
_can_ resolve the issue temporarily.
I've compiled flink-runtime, flink-dist and ran the flink-yarn-tests in a
loop and switched the version bump on and off. It only failed with the old ASM
version,
To verify that the `maven-shade-plugin` uses ASM 5.1, run `mvn -X package`
in an arbitrary module and check the dependency tree.
## 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)
- If yes, how is the feature documented? (not applicable)
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/zentol/flink 8071
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/5014.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 #5014
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commit 2544cc4078e85673767e8d2ff1a5966f0b07baa7
Author: zentol <[email protected]>
Date: 2017-11-14T13:47:00Z
[FLINK-8071][build] Bump shade-plugin asm version to 5.1
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