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Type:
Improvement
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Status: Closed
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Priority:
Critical
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Resolution: Fixed
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Affects Version/s: 1.6.0, 1.7.0
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Component/s: Runtime / Coordination
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Labels:
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Release Note:The {{StandaloneJobClusterEntrypoint}} now starts all jobs with a fixed {{JobID}}. Thus, in order to run a cluster in HA mode, one needs to set a different cluster id {{high-availability.cluster-id}} for each job/cluster.
The StandaloneJobClusterEntrypoint currently generates the JobGraph from the user code when being started. Due to the nature of how the JobGraph is generated, it will get a random JobID assigned. This is problematic in case of a failover because then, the JobMaster won't be able to detect the checkpoints. In order to solve this problem, we need to either fix the JobID assignment or make it configurable.
- is related to
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FLINK-10292 Generate JobGraph in StandaloneJobClusterEntrypoint only once
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- Open
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- links to