[SPARK-14145][SQL] Remove the untyped version of Dataset.groupByKey #11949
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Test build #54114 has finished for PR 11949 at commit
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cc @marmbrus |
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cc @liancheng |
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LGTM, merging to master. |
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Thanks - I merged it too. |
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What changes were proposed in this pull request?
Dataset has two variants of groupByKey, one for untyped and the other for typed. It actually doesn't make as much sense to have an untyped API here, since apps that want to use untyped APIs should just use the groupBy "DataFrame" API.
How was this patch tested?
This patch removes a method, and removes the associated tests.