[jira] [Created] (FLINK-10582) Make REST executor thread priority configurable

[Shang Yuanchun (Jira)]

Till Rohrmann created FLINK-10582:
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             Summary: Make REST executor thread priority configurable
                 Key: FLINK-10582
                 URL: https://issues.apache.org/jira/browse/FLINK-10582
             Project: Flink
          Issue Type: Improvement
          Components: Local Runtime, REST
    Affects Versions: 1.7.0
            Reporter: Till Rohrmann
            Assignee: Till Rohrmann
             Fix For: 1.7.0


With FLINK-10282, we introduced a dedicated thread pool for the REST server endpoint. The thread priority was set to {{Thread.MIN_PRIORITY}}. This, however, might affect existing users by making some of the REST calls no longer responsive (e.g. if the other components' threads take all the time). Therefore, I propose to set the default thread priority to {{Thread.NORM_PRIORITY}} and make it additionally configurable such that users can change it.



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