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Posted to issues@ignite.apache.org by "Nikolay Izhikov (JIRA)" <ji...@apache.org> on 2018/03/05 10:56:00 UTC
[jira] [Commented] (IGNITE-7077) Spark Data Frame Support. Strategy
to convert complete query to Ignite SQL
[ https://issues.apache.org/jira/browse/IGNITE-7077?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16385934#comment-16385934 ]
Nikolay Izhikov commented on IGNITE-7077:
-----------------------------------------
Hello [~vkulichenko]. Did you have a chance to look at my PR?
> Spark Data Frame Support. Strategy to convert complete query to Ignite SQL
> --------------------------------------------------------------------------
>
> Key: IGNITE-7077
> URL: https://issues.apache.org/jira/browse/IGNITE-7077
> Project: Ignite
> Issue Type: New Feature
> Components: spark
> Affects Versions: 2.3
> Reporter: Nikolay Izhikov
> Assignee: Nikolay Izhikov
> Priority: Major
> Labels: bigdata
> Fix For: 2.5
>
>
> Basic support of Spark Data Frame for Ignite implemented in IGNITE-3084.
> We need to implement custom spark strategy that can convert whole Spark SQL query to Ignite SQL Query if query consists of only Ignite tables.
> The strategy does nothing if spark query includes not only Ignite tables.
> Memsql implementation can be taken as an example - https://github.com/memsql/memsql-spark-connector
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