[
https://issues.apache.org/jira/browse/FLINK-5969?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15985380#comment-15985380
]
ASF GitHub Bot commented on FLINK-5969:
---------------------------------------
Github user zentol commented on a diff in the pull request:
https://github.com/apache/flink/pull/3778#discussion_r113435639
--- Diff:
flink-clients/src/main/java/org/apache/flink/client/program/ClusterClient.java
---
@@ -489,6 +489,39 @@ public JobExecutionResult retrieveJob(JobID jobID)
throws JobExecutionException
}
/**
+ * Reattaches to a running from from the supplied job id
+ *
+ * @param jobID The job id of the job to attach to
+ * @return The JobExecutionResult for the jobID
+ * @throws JobExecutionException if an error occurs during monitoring
the job execution
+ */
+ public JobListeningContext connectToJob(JobID jobID) throws
JobExecutionException {
+ final LeaderRetrievalService leaderRetrievalService;
+ try {
+ leaderRetrievalService =
LeaderRetrievalUtils.createLeaderRetrievalService(flinkConfig);
+ } catch (Exception e) {
+ throw new JobRetrievalException(jobID, "Could not
create the leader retrieval service", e);
+ }
+
+ ActorGateway jobManagerGateway;
+ try {
+ jobManagerGateway = getJobManagerGateway();
+ } catch (Exception e) {
+ throw new JobRetrievalException(jobID, "Could not
retrieve the JobManager Gateway");
+ }
+
+ return JobClient.attachToRunningJob(
+ jobID,
+ jobManagerGateway,
+ flinkConfig,
+ actorSystemLoader.get(),
+ leaderRetrievalService,
+ timeout,
+ printStatusDuringExecution);
+ }
+
+
--- End diff --
remove empty line
> Add savepoint backwards compatibility tests from 1.2 to 1.3
> -----------------------------------------------------------
>
> Key: FLINK-5969
> URL: https://issues.apache.org/jira/browse/FLINK-5969
> Project: Flink
> Issue Type: Improvement
> Components: Tests
> Affects Versions: 1.3.0
> Reporter: Aljoscha Krettek
> Assignee: Aljoscha Krettek
> Priority: Blocker
> Fix For: 1.3.0
>
>
> We currently only have tests that test migration from 1.1 to 1.3, because we
> added these tests when releasing Flink 1.2.
> We have to copy/migrate those tests:
> - {{StatefulUDFSavepointMigrationITCase}}
> - {{*MigrationTest}}
> - {{AbstractKeyedCEPPatternOperator}}
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