Sahil Takiar created IMPALA-10068:
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Summary: Split out jars for catalog Docker images
Key: IMPALA-10068
URL: https://issues.apache.org/jira/browse/IMPALA-10068
Project: IMPALA
Issue Type: Sub-task
Reporter: Sahil Takiar
One way to decrease the size of the catalogd images is to only include jar
files necessary to run the catalogd. Currently, all Impala coordiantor /
executor jars are included in the catalogd images, which is not necessary.
This can be fixed by splitting the fe/ Java code into fe/ and catalogd/ folders
(and perhaps a java-common/ folder). This is probably a nice improvement to
make regardless because the fe and catalogd code should really be in separate
Maven modules. By separating all catalogd code into a separate Maven module it
should be easy to modify the Docker built scripts to only copy in the catalogd
jars for the catalogd Impala image.
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