Details
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New Feature
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Status: Closed
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Major
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Resolution: Duplicate
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2.1.0
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None
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None
Description
This agg function generates equi-width histograms for string type columns, with a maximum number of histogram bins. It returns a empty result if the ndv(number of distinct value) of the column exceeds the maximum number allowed.
Attachments
Attachments
Issue Links
- is part of
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SPARK-17074 generate equi-height histogram for column
- Resolved
- links to