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https://issues.apache.org/jira/browse/BEAM-12259?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yichi Zhang updated BEAM-12259:
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Description: Java SDK harness fetches batch side input withÂ
LazyBlockingStateFetchingIterator when the side input uses MultiMap
materialization, which is very inefficient when iterating over the side input
view.
> Java SDK harness should eagerly fetch batch side input with MultiMap view
> -------------------------------------------------------------------------
>
> Key: BEAM-12259
> URL: https://issues.apache.org/jira/browse/BEAM-12259
> Project: Beam
> Issue Type: Bug
> Components: sdk-java-harness
> Affects Versions: 2.30.0
> Reporter: Yichi Zhang
> Assignee: Yichi Zhang
> Priority: P1
>
> Java SDK harness fetches batch side input withÂ
> LazyBlockingStateFetchingIterator when the side input uses MultiMap
> materialization, which is very inefficient when iterating over the side input
> view.
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