[FLINK-5808] Missing verification for setParallelism and setMaxParallelism

• Type: Bug
• Status: Reopened
• Priority: Not a Priority
• Resolution: Unresolved
• Affects Version/s: 1.2.0
• Component/s: API / DataStream
• Labels: auto-deprioritized-major auto-deprioritized-minor
• Assignee: Unassigned
• Reporter: Aljoscha Krettek
• Created: 15/Feb/17 14:35
• Updated: 05/Jan/22 22:38

Description

When setParallelism() is called we don't verify that it is <= than max parallelism. Likewise, when setMaxParallelism() is called we don't check that the new value doesn't clash with a previously set parallelism.

Issue Links

• breaks: FLINK-6188 Some setParallelism() methods can't cope with default parallelism
• breaks: FLINK-6209 StreamPlanEnvironment always has a parallelism of 1
• links to: GitHub Pull Request #3509
• links to: GitHub Pull Request #3664
• links to: GitHub Pull Request #3670