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Apache Spark commented on SPARK-12711:
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User 'grzegorz-chilkiewicz' has created a pull request for
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Joseph K. Bradley commented on SPARK-12711:
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You're right that these transformers could be
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Wojciech Jurczyk commented on SPARK-12711:
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[~josephkb]Is there any particular reason why
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Joseph K. Bradley commented on SPARK-12711:
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You're correct that it should prevent column name
