Elek, Marton created HDDS-1113:
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Summary: Remove default dependencies from hadoop-ozone project
Key: HDDS-1113
URL: https://issues.apache.org/jira/browse/HDDS-1113
Project: Hadoop Distributed Data Store
Issue Type: Improvement
Components: build
Reporter: Elek, Marton
Assignee: Elek, Marton
There are two ways to define common dependencies with maven:
1.) put all the dependencies to the parent project and inherit them
2.) get all the dependencies via transitive dependencies
TLDR; I would like to switch from 1 to 2 in hadoop-ozone
My main problem with the first approach that all the child project get a lot of
dependencies independent if they need them or not. Let's imagine that I would
like to create a new project (for example a java csi implementation) It doesn't
need ozone-client, ozone-common etc, in fact it conflicts with ozone-client.
But these jars are always added as of now.
Using transitive dependencies is more safe: we can add the dependencies where
we need them and all of the other dependent projects will use them.
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