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James Turton updated DRILL-8321: -------------------------------- Fix Version/s: 1.20.3 (was: 2.0.0) > Change kafka_2.13 dependency scope to test > ------------------------------------------- > > Key: DRILL-8321 > URL: https://issues.apache.org/jira/browse/DRILL-8321 > Project: Apache Drill > Issue Type: Task > Affects Versions: 1.20.2 > Reporter: Maksym Rymar > Assignee: Maksym Rymar > Priority: Minor > Fix For: 1.20.3 > > > Drill has 2 scala dependencies: > * {{org.apache.kafka.kafka_2.13}} > * {{com.madhukaraphatak.java-sizeof_2.11}} > which are targets on different scala versions 2.13 and 2.11. But Scala has no > backward compatibility for major releases, so we can’t have 2 libraries > compiled on various versions of scala. > To solve the issue there are only 2 ways: > # Compile both libraries on the same major Scala version. > # Remove one of the libraries from Drill > {{kafka_2.13}} is server side (kafka’s server side) dependency and is > unnecessary on the client side (Drill). Probably, it was added carelessly to > Drill to a compile scope, while it is necessary only in a test scope. > So {{kafka_2.13}} can be removed from compile scope. It will reduce the Drill > package size and the main – it will solve scala version conflict. -- This message was sent by Atlassian Jira (v8.20.10#820010)