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Posted to dev@flink.apache.org by "melin (Jira)" <ji...@apache.org> on 2022/11/22 01:30:00 UTC

[jira] [Created] (FLINK-30123) Optimize ApplicationDeployer API design

melin created FLINK-30123:
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             Summary: Optimize ApplicationDeployer API design
                 Key: FLINK-30123
                 URL: https://issues.apache.org/jira/browse/FLINK-30123
             Project: Flink
          Issue Type: New Feature
            Reporter: melin
         Attachments: image-2022-11-22-09-28-38-631.png, image-2022-11-22-09-28-54-660.png

采用 ApplicationDeployer api 提交任务，run是同步等待提交完成，如果任务提交yarn，可能一直都是accepted 状态，这个时候没有获取yarn applicationID，如果想取消任务是比较难的，建议参考 org.apache.spark.launcher.SparkLauncher  设计，异步提交任务，能够尽快获取applicationId，如果想提前删掉任务，直接yarn application -kill xxx;

!image-2022-11-22-09-28-38-631.png!

!image-2022-11-22-09-28-54-660.png!



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