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https://issues.apache.org/jira/browse/BEAM-1492?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15872065#comment-15872065
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Amit Sela commented on BEAM-1492:
---------------------------------
[~kenn] Spark and Apex runners both use Kryo 2.x which transitively relies on
ASM 4.0. Gearpump uses {{akka-kryo-serialization}} which depends on Kryo 3.x
and so transitively relies on ASM 5.x.
This could be a problem for Spark runner V2 once this happens though since
branch 2.1 of Spark depends on Kryo 3.0.3
I'll keep an eye!
> Avoid potential issue in ASM 5.0
> --------------------------------
>
> Key: BEAM-1492
> URL: https://issues.apache.org/jira/browse/BEAM-1492
> Project: Beam
> Issue Type: Task
> Components: sdk-java-core
> Reporter: Kenneth Knowles
> Assignee: Amit Sela
>
> There is a suspected bug in asm 5.0 that is considered the likely root cause
> of a [bug
> sbt-assembly|https://github.com/sbt/sbt-assembly/issues/205#issuecomment-279964607]
> that carried over to [GEARPUMP-236]. I have not found a direct reference to
> what the issue is, precisely, but the dependency effect of this is extremely
> small and these are libraries that are useful to keep current. And if/when
> Gearpump runner lands on master this will avoid any diamond dep issues.
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