Write parquet statistics for IntervalDayTimeArray
, IntervalMonthDayNanoArray
and IntervalYearMonthArray
#5847
Labels
enhancement
Any new improvement worthy of a entry in the changelog
parquet
Changes to the parquet crate
Is your feature request related to a problem or challenge? Please describe what you are trying to do.
As we worked on filling out support for converting parquet statistics into ArrayRefs in DataFusion (see apache/datafusion#10453) @marvinlanhenke discovered that
Describe the solution you'd like
Support writing the following types of data with statistics in the parquet ArrowWriter
This might be the location:
arrow-rs/parquet/src/arrow/arrow_writer/mod.rs
Line 747 in fa8d350
Describe alternatives you've considered
Additional context
apache/datafusion#10801 (comment)
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