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Does Flink provide Java API to submit jobs to JobManager?

I know Jobs can be submit to JobManager by flink or flink.bat. I wanna know whether Flink provides Java API to submit jobs to JobManager?

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Answer

Yes. Depending on the type of cluster you want to connect, there are several implementations of the ClusterClient (https://ci.apache.org/projects/flink/flink-docs-release-1.3/api/java/org/apache/flink/client/program/ClusterClient.html).

It can run jobs either in a blocking (synchronous) or detached (asynchronous) fashion. One way of deploying a job is to provide a PackagedProgram, which consists of a JAR file with a Main Class and several supporting JAR files (additional libraries required specifically for the job).

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