[GitHub] flink pull request #5768: [FLINK-9086] Use INTERNAL_HADOOP_CLASSPATHS as cla...

[ruankd <gi...@git.apache.org>]

GitHub user ruankd opened a pull request:

    https://github.com/apache/flink/pull/5768

    [FLINK-9086] Use INTERNAL_HADOOP_CLASSPATHS as classpath for Yarn Session

    ## What is the purpose of the change
    
    * This change improves user experience for Flink on some environments such as AWS, which don't have hadoop jars in `HADOOP_CLASSPATH` but has `hadoop classpath` result set in `INTERNAL_HADOOP_CLASSPATHS` by `config.sh`. With this commit, users don't have to set `HADOOP_CLASSPATH` manually.
    
    ## Brief change log
      - Change `HADOOP_CLASSPATH` with `INTERNAL_HADOOP_CLASSPATHS` in `start-scala-shell.sh`.
    
    ## Verifying this change
    
      - Test on AWS environment to start a Flink Yarn cluster for Scala Shell.
    
    ## 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/ruankd/flink FLINK-9086

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/flink/pull/5768.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 #5768
    
----
commit 8f0aa7a9a3cb9547463a1b0cbe480a055a55aeb0
Author: Keda Ruan <ke...@...>
Date:   2018-03-26T19:14:05Z

    [FLINK-9086] Use INTERNAL_HADOOP_CLASSPATHS as classpath for launching Yarn cluster for Scala Shell

----


---