[jira] [Created] (FLINK-11272) Support for parsing multiple --yarnship parameters

[Shang Yuanchun (Jira)]

leesf created FLINK-11272:
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             Summary: Support for parsing multiple --yarnship parameters
                 Key: FLINK-11272
                 URL: https://issues.apache.org/jira/browse/FLINK-11272
             Project: Flink
          Issue Type: Improvement
          Components: Job-Submission, YARN
    Affects Versions: 1.7.1
            Reporter: leesf
            Assignee: leesf
             Fix For: 1.7.2


When using flink run -m yarn-cluster ** command to submit application to yarn, flink only supports parsing one --yarnship parameter now, which might not be suitable for the following scenarios: Application submitted to yarn depends on jars which are divided into common jars and application-specific jars, the common jars are the same to all applications while application-specific jars are different according to different applications. The current processing way in flink is to put all jars in one directory and specify the directory with --yarnship. There is no problem when submit job in sequence (put application-specific jar and common jars into one directory dynamicly), but it is not so efficient. It can be improved by parsing multiple --yarnship parameters that place the application-specific jars in a different directory from other common jars, then we can submit job concurrently.



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