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https://issues.apache.org/jira/browse/FLINK-11048?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16711449#comment-16711449
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ASF GitHub Bot commented on FLINK-11048:
----------------------------------------
mxm commented on a change in pull request #7249: [FLINK-11048] Ability to
programmatically execute streaming pipeline with savepoint restore
URL: https://github.com/apache/flink/pull/7249#discussion_r239452431
##########
File path:
flink-scala-shell/src/main/java/org/apache/flink/api/java/ScalaShellRemoteStreamEnvironment.java
##########
@@ -68,30 +67,21 @@ public ScalaShellRemoteStreamEnvironment(
this.flinkILoop = flinkILoop;
}
- /**
- * Executes the remote job.
- *
- * @param streamGraph
- * Stream Graph to execute
- * @param jarFiles
- * List of jar file URLs to ship to the cluster
- * @return The result of the job execution, containing elapsed time and
accumulators.
- */
- @Override
- protected JobExecutionResult executeRemotely(StreamGraph streamGraph,
List<URL> jarFiles) throws ProgramInvocationException {
+ protected List<URL> getJarFiles() throws ProgramInvocationException {
URL jarUrl;
try {
jarUrl =
flinkILoop.writeFilesToDisk().getAbsoluteFile().toURI().toURL();
} catch (MalformedURLException e) {
+ // TODO: we don't have the actual jobID at this point
throw new ProgramInvocationException("Could not write
the user code classes to disk.",
- streamGraph.getJobGraph().getJobID(), e);
+ new JobID(), e);
Review comment:
That will generate a random `JobID`, not sure about this. Let's use the
constructor without the JobID.
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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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