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https://issues.apache.org/jira/browse/SPARK-17435?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hyukjin Kwon updated SPARK-17435:
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Labels: bulk-closed (was: )
> RowEncoder should be documented and publicly accessable
> -------------------------------------------------------
>
> Key: SPARK-17435
> URL: https://issues.apache.org/jira/browse/SPARK-17435
> Project: Spark
> Issue Type: Improvement
> Reporter: Daniel Shields
> Priority: Major
> Labels: bulk-closed
>
> The object org.apache.spark.sql.catalyst.encoders.RowEncoder is critical when
> constructing a Dataset that is not Dataset[Row] but still has Row in its
> type. For example, consider the following:
> df.map(row => (row.getInt(0), row))(Encoders.tuple(Encoders.scalaInt,
> RowEncoder(df.schema))
> Alternatively, there could be a way to get the Encoder from Dataset directly;
> it's unclear why 'encoder' isn't a member of Dataset.
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