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https://issues.apache.org/jira/browse/SPARK-18564?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sean Owen resolved SPARK-18564.
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Resolution: Not A Problem
Agree, you can set this interval directly if desired.
> mapWithState: add configuration for DEFAULT_CHECKPOINT_DURATION_MULTIPLIER
> --------------------------------------------------------------------------
>
> Key: SPARK-18564
> URL: https://issues.apache.org/jira/browse/SPARK-18564
> Project: Spark
> Issue Type: Improvement
> Reporter: Daniel Haviv
>
> Currently mapWithState checkpoints the whole state every 10 batches.
> Large state checkpointing can cause huge delays. exposing
> DEFAULT_CHECKPOINT_DURATION_MULTIPLIER as a configuration parameter can the
> user mitigate these delays.
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