Kontinuation commented on code in PR #43977:
URL: https://github.com/apache/arrow/pull/43977#discussion_r1756725627
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cpp/src/parquet/parquet.thrift:
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@@ -1070,6 +1275,8 @@ struct ColumnIndex {
**/
7: optional list<i64> definition_level_histograms;
+ /** A list containing statistics of GEOMETRY logical type for each page */
+ 8: optional list<GeometryStatistics> geometry_stats;
Review Comment:
I've added geometry stats to `ColumnIndex`. I'm not sure how to set
`min_values` and `max_values` for column indexes of geometry columns. Since the
sort order is undefined, we assume that the geometry column does not have
min/max bounds, so I just left them as empty lists.
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