[jira] [Updated] (IMPALA-10068) Split out jars for catalog Docker images

["Sahil Takiar (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IMPALA-10068?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sahil Takiar updated IMPALA-10068:
----------------------------------
        Parent:     (was: IMPALA-10028)
    Issue Type: Task  (was: Sub-task)

> Split out jars for catalog Docker images
> ----------------------------------------
>
>                 Key: IMPALA-10068
>                 URL: https://issues.apache.org/jira/browse/IMPALA-10068
>             Project: IMPALA
>          Issue Type: Task
>            Reporter: Sahil Takiar
>            Priority: Major
>
> 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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