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https://issues.apache.org/jira/browse/SPARK-13882?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16862641#comment-16862641
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Lai Zhou commented on SPARK-13882:
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hi,[~rxin], is this iterator-based local mode will be re-introduced in the
future ?
I think a direct iterator-based local mode will be high-efficiency , than can
help people to do real-time queries.
> Remove org.apache.spark.sql.execution.local
> -------------------------------------------
>
> Key: SPARK-13882
> URL: https://issues.apache.org/jira/browse/SPARK-13882
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Reporter: Reynold Xin
> Assignee: Reynold Xin
> Priority: Major
> Fix For: 2.0.0
>
>
> We introduced some local operators in org.apache.spark.sql.execution.local
> package but never fully wired the engine to actually use these. We still plan
> to implement a full local mode, but it's probably going to be fairly
> different from what the current iterator-based local mode would look like.
> Let's just remove them for now, and we can always re-introduced them in the
> future by looking at branch-1.6.
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