[jira] [Created] (FLINK-33534) PipelineOptions.PARALLELISM_OVERRIDES is not picked up from jar submission request

["Gyula Fora (Jira)" <ji...@apache.org>]

Gyula Fora created FLINK-33534:
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             Summary: PipelineOptions.PARALLELISM_OVERRIDES is not picked up from jar submission request
                 Key: FLINK-33534
                 URL: https://issues.apache.org/jira/browse/FLINK-33534
             Project: Flink
          Issue Type: Improvement
          Components: Runtime / Configuration, Runtime / REST
    Affects Versions: 1.17.1, 1.18.0
            Reporter: Gyula Fora


PARALLELISM_OVERRIDES are currently only applied when they are part of the JobManager / Cluster configuration.

When this config is provided as part of the JarRunRequestBody it is completely ignored and does not take effect. 

The main reason is that the dispatcher reads this value from it's own configuration object and does not include the extra configs passed through the rest request.

This is a blocker for supporting the autoscaler properly for FlinkSessionJobs in the autoscaler



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