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https://issues.apache.org/jira/browse/SPARK-39452?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hyukjin Kwon updated SPARK-39452:
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Fix Version/s: (was: 3.3.0)
(was: 3.3.1)
> Extend EdgePartition1D with Destination based Strategy
> ------------------------------------------------------
>
> Key: SPARK-39452
> URL: https://issues.apache.org/jira/browse/SPARK-39452
> Project: Spark
> Issue Type: New Feature
> Components: GraphX
> Affects Versions: 3.4.0
> Reporter: PEIYUAN SUN
> Priority: Minor
> Labels: graph, partition
> Original Estimate: 12h
> Remaining Estimate: 12h
>
> Currently, the
> *[EdgePartition1D|https://github.com/apache/spark/blob/master/graphx/src/main/scala/org/apache/spark/graphx/PartitionStrategy.scala#L101]*
> use only the source vertex ID.
> If doing topological like algorithm on graph, directly partition based on
> destination vertex ID would improve the performance significantly.
> The proposal here is either adding a new case object like
> *EdgePartition1DDst* or update the *EdgePartition1D* such that user can
> configure the src or dst directly.
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