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https://issues.apache.org/jira/browse/BEAM-6053?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Marek Simunek resolved BEAM-6053.
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Resolution: Resolved
Fix Version/s: 2.10.0
> Add option to disable caching in Spark
> --------------------------------------
>
> Key: BEAM-6053
> URL: https://issues.apache.org/jira/browse/BEAM-6053
> Project: Beam
> Issue Type: Improvement
> Components: runner-spark
> Affects Versions: 2.9.0
> Reporter: Marek Simunek
> Assignee: Marek Simunek
> Priority: Major
> Fix For: 2.10.0
>
> Time Spent: 1.5h
> Remaining Estimate: 0h
>
> Add possibility to SparkOptions to turn off spark RDD caching. There are use
> cases when its faster to recompute whole RDD rather then serialize, store,
> deserialize, read from store.
> We probably don't want to have some list of `PCollections` which we don't
> want to cache, because that would be tailored to specific runner and would be
> against Beam's concepts. So I propose to turn off caching for the whole
> pipeline.
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