GitHub user mlipkovich opened a pull request:
https://github.com/apache/flink/pull/4683
[FLINK-5944] Support reading of Snappy files
## What is the purpose of the change
Support reading of Snappy compressed text files (both Xerial and Hadoop
snappy)
## Brief change log
- *Added InputStreamFactories for Xerial and Hadoop snappy*
- *Added config parameter to control whether Xerial or Hadoop snappy
should be used*
## Verifying this change
- *Manually verified the change by running word count for text files
compressed using different Snappy versions*
## 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
## Documentation
- Does this pull request introduce a new feature? yes
- If yes, how is the feature documented? JavaDocs
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/mlipkovich/flink FLINK-5944
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/4683.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 #4683
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commit c4d4016f1e6b44833d24994c97532b4c5243e4d2
Author: Mikhail Lipkovich <[email protected]>
Date: 2017-09-19T13:34:10Z
[FLINK-5944] Support reading of Snappy files
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