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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-11048) Ability to programmatically execute streaming pipeline with savepoint restore
Date Thu, 06 Dec 2018 06:04:00 GMT

    [ https://issues.apache.org/jira/browse/FLINK-11048?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16711005#comment-16711005

ASF GitHub Bot commented on FLINK-11048:

tweise opened a new pull request #7249: [FLINK-11048] Ability to programmatically execute
streaming pipeline with savepoint restore
URL: https://github.com/apache/flink/pull/7249
   ## What is the purpose of the change
   Adds the ability to programmatically execute a job with savepoint restore option.
   The number of parameters to *executeRemotely* is a bit higher than what we might have expected.
The change to ScalaShellRemoteStreamEnvironment needs a closer look. It needs to override
the jar file list, but do we really need the *ProgramInvocationException* there?
   ## Brief change log
     -  executeRemotely changed to static method that can be used with any StreamExecutionEnvironment
   ## Verifying this change
   No added test coverage.
   ## Does this pull request potentially affect one of the following parts:
     - Dependencies (does it add or upgrade a dependency): (yes / **no**)
     - The public API, i.e., is any changed class annotated with `@Public(Evolving)`: (**yes**
/ no)
     - The serializers: (yes / **no** / don't know)
     - The runtime per-record code paths (performance sensitive): (yes / **no** / don't know)
     - Anything that affects deployment or recovery: JobManager (and its components), Checkpointing,
Yarn/Mesos, ZooKeeper: (**yes** / no / don't know)
     - The S3 file system connector: (yes / **no** / don't know)
   ## Documentation
     - Does this pull request introduce a new feature? (**yes** / no)
     - If yes, how is the feature documented? (not applicable / docs / JavaDocs / **not documented**)

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> Ability to programmatically execute streaming pipeline with savepoint restore  
> -------------------------------------------------------------------------------
>                 Key: FLINK-11048
>                 URL: https://issues.apache.org/jira/browse/FLINK-11048
>             Project: Flink
>          Issue Type: Improvement
>          Components: DataStream API
>    Affects Versions: 1.7.0
>            Reporter: Thomas Weise
>            Assignee: Thomas Weise
>            Priority: Minor
>              Labels: pull-request-available
> RemoteStreamEnvironment.execute doesn't support restore from savepoint, though the underlying
ClusterClient does. Add an explicit "execute remotely" that can be used by downstream projects.
> [https://lists.apache.org/thread.html/6fff05d4a8444d1c6fa139d63605d51f610caff46605a4cdbb35cd50@%3Cdev.flink.apache.org%3E]

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