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exploded - Spark DataFrame exploding a map with the key as a member
    I've found a map exploding example at databrick's blog: // input { "a": { "b": 1, "c": 2 } } Python: events.select( ... | 1 | 2 0 | c | 3 | 4 See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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