flink的原生参数 -d datched ,chunjun写死为true的问题

[xiaoxinniux]

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Description

Class YarnPerJobClusterClientHelper flink的原生参数 -d datched 后台模式 ，chunjun为啥写死为true，不给一个可选项 是因为yarn-per-job 一般运行时间较长，所以就直接不想支持同步提交了吗

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ClusterClientProvider<ApplicationId> provider = descriptor.deployJobCluster(clusterSpecification, new JobGraph(), true);

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[FlechazoW]

这个问题有好的功能拓展吗？

[lvyanquan]

同步提交的话，这个进程就等待任务结束才退出了，但是perjob任务一般都是实时任务，没有异常不会结束的。