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Posted to issues@spark.apache.org by "Shixiong Zhu (JIRA)" <ji...@apache.org> on 2016/01/28 20:32:39 UTC
[jira] [Commented] (SPARK-13027) Add API for updateStateByKey to
provide batch time as input
[ https://issues.apache.org/jira/browse/SPARK-13027?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15122169#comment-15122169 ]
Shixiong Zhu commented on SPARK-13027:
--------------------------------------
Could you submit a PR?
> Add API for updateStateByKey to provide batch time as input
> -----------------------------------------------------------
>
> Key: SPARK-13027
> URL: https://issues.apache.org/jira/browse/SPARK-13027
> Project: Spark
> Issue Type: Improvement
> Components: Streaming
> Affects Versions: 1.6.0
> Reporter: Aaditya Ramesh
>
> The StateDStream currently does not provide the batch time as input to the state update function. This is required in cases where the behavior depends on the batch start time.
> We (Conviva) have been patching it manually for the past several Spark versions but we thought it might be useful for others as well.
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