GitHub user zentol opened a pull request:
https://github.com/apache/flink/pull/5037
[FLINK-8110][dist] Relocate jackson services in flink-dist
## What is the purpose of the change
This PR introduces a com.fasterxml.jackson relocation to flink-dist in
order to relocate the jackson services contained in flink-shaded-jackson. The
flink-shaded project still uses shade-plugin 2.4.1 which doesn't relocate
services.
Since flink also doesn't use 3.0.0 yet we have to manually bump the version
in flink-dist.
## Brief change log
* bump maven-shade-plugin version in flink-dist to 3.0.0
* add com.fasterxml.jackson relocation
## Verifying this change
* build flink-dist and check the contents of META-INF/services
* it should contain the following files:
`org.apache.flink.shaded.jackson2.com.fasterxml.jackson.core.JsonFactory` and
`org.apache.flink.shaded.jackson2.com.fasterxml.jackson.core.ObjectCodec`
* the contents of these files should also be relocated
* wait for travis end-to-end tests to verify general functionality
## Does this pull request potentially affect one of the following parts:
- Dependencies (does it add or upgrade a dependency): (yes)
- 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 8110
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/5037.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 #5037
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commit 904f29583bc478a012f5fa818b388afc11c9ebbe
Author: zentol <[email protected]>
Date: 2017-11-20T12:58:21Z
[FLINK-8110][dist] Relocate jackson services in flink-dist
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