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https://issues.apache.org/jira/browse/IGNITE-3084?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16305769#comment-16305769
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Valentin Kulichenko commented on IGNITE-3084:
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[~NIzhikov], I'm OK with moving {{OPTION_GRID}} to private, looks good now.
My last concern is the {{org.apache.ignite.examples.spark}} package. Do I
understand correctly that currently user has access to
{{IgniteExternalCatalog}} and {{IgniteSharedState}} classes? I so, is there any
way to avoid this and to make sure that only {{IgniteSparkSession}} is actually
public?
> Spark Data Frames Support in Apache Ignite
> ------------------------------------------
>
> Key: IGNITE-3084
> URL: https://issues.apache.org/jira/browse/IGNITE-3084
> Project: Ignite
> Issue Type: Task
> Components: spark
> Affects Versions: 1.5.0.final
> Reporter: Vladimir Ozerov
> Assignee: Nikolay Izhikov
> Priority: Critical
> Labels: bigdata, important
> Fix For: 2.4
>
>
> Apache Spark already benefits from integration with Apache Ignite. The latter
> provides shared RDDs, an implementation of Spark RDD, that help Spark to
> share a state between Spark workers and execute SQL queries much faster. The
> next logical step is to enable support for modern Spark Data Frames API in a
> similar way.
> As a contributor, you will be fully in charge of the integration of Spark
> Data Frame API and Apache Ignite.
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