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Jean-Marc Spaggiari commented on SPARK-23945:
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It is what I ended up doing (with the
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Herman van Hovell commented on SPARK-23945:
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You can use a left semi join, e.g.:
{code}
SELECT
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Jean-Marc Spaggiari commented on SPARK-23945:
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What's about a query like:
{code:java}
SELECT
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Nicholas Chammas commented on SPARK-23945:
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> So in the grand scheme of things I'd expect
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Nicholas Chammas commented on SPARK-23945:
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I always looked at DataFrames and SQL as two
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Herman van Hovell commented on SPARK-23945:
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[~nchammas] we didn't add explicit dataset support
