martindurant commented on pull request #7545:
URL: https://github.com/apache/arrow/pull/7545#issuecomment-658919780
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martindurant commented on pull request #7545:
URL: https://github.com/apache/arrow/pull/7545#issuecomment-658917048
(please please do ensure that dict encoding does happen, at least for str)
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martindurant commented on pull request #7545:
URL: https://github.com/apache/arrow/pull/7545#issuecomment-658254501
I would advicate for yes, keeping dict encoding for partitioning column: I
think it's the obvious mapping, and of course saves a lot of memory/processing.
Part of the reason
