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From "Chitral Verma (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SPARK-16738) Queryable state for Spark State Store
Date Thu, 11 Jul 2019 17:02:00 GMT

    [ https://issues.apache.org/jira/browse/SPARK-16738?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16883174#comment-16883174
] 

Chitral Verma commented on SPARK-16738:
---------------------------------------

Hi [~skonto]. You think this can help ?

https://github.com/chermenin/spark-states

> Queryable state for Spark State Store
> -------------------------------------
>
>                 Key: SPARK-16738
>                 URL: https://issues.apache.org/jira/browse/SPARK-16738
>             Project: Spark
>          Issue Type: New Feature
>          Components: Structured Streaming
>    Affects Versions: 3.0.0
>            Reporter: Mark Sumner
>            Priority: Major
>              Labels: features
>
> Spark 2.0 will introduce the new State Store to allow state managment outside the RDD
model (see: SPARK-13809)
> This proposal seeks to include a mechanism (in a future release) to expose this internal
store to external applications for querying.
> This would then make it possible to interact with aggregated state without needing to
synchronously write (and read) to/from an external store.



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