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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