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https://issues.apache.org/jira/browse/SYSTEMML-1292?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Matthias Boehm updated SYSTEMML-1292:
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Description: This task aims to support spark codegen instructions (for all
templates) over multiple RDD inputs if not all side inputs fit into the local
and remote broadcast memory budgets. In detail, this might entail either (1)
generating custom RDD operations and functions for various combinations of
input RDDs, or (2) a generalization of the related spark instructions regarding
the input RDD construction and a generic function signature.
> Generate n-ary rdd operations
> -----------------------------
>
> Key: SYSTEMML-1292
> URL: https://issues.apache.org/jira/browse/SYSTEMML-1292
> Project: SystemML
> Issue Type: Sub-task
> Components: Compiler, Runtime
> Reporter: Matthias Boehm
> Fix For: SystemML 1.0
>
>
> This task aims to support spark codegen instructions (for all templates) over
> multiple RDD inputs if not all side inputs fit into the local and remote
> broadcast memory budgets. In detail, this might entail either (1) generating
> custom RDD operations and functions for various combinations of input RDDs,
> or (2) a generalization of the related spark instructions regarding the input
> RDD construction and a generic function signature.
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