TisonKun created FLINK-14051:
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Summary: Deploy job cluster in attached mode
Key: FLINK-14051
URL: https://issues.apache.org/jira/browse/FLINK-14051
Project: Flink
Issue Type: Sub-task
Components: Client / Job Submission, Command Line Client
Affects Versions: 1.10.0
Reporter: TisonKun
Fix For: 1.10.0
While working on FLINK-14048 I revisit the problem we handle deploy logic in a
complicated if-else branched in {{CliFrontend#runProgram}}. Previously we said
even in per-job mode and attached we deploy a session cluster for historical
reasons.
However, I notice that {{#deployJobCluster}} has a parameter {{boolean
detached}}. Also it is used in sql-client package. So it looks like we can
deploy job cluster in attached mode as we do in sql-client package.
However, as [~xccui] answered on mailing list
[here|https://lists.apache.org/x/thread.html/5464459db08f2a756af0c61eb02d34a26f04c27c62140886cad52731@%3Cuser.flink.apache.org%3E],
we support only standalone session cluster for sql-client. So maybe it is not
our case. Anyway, if we cannot deploy job cluster in attached mode, I'd like to
know the concrete reason.
CC [~till.rohrmann] [~twalthr]
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