jayzhan211 commented on code in PR #25576:
URL: https://github.com/apache/datafusion/pull/25576#discussion_r4171273367
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datafusion/common/src/config.rs:
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@@ -1514,6 +1514,12 @@ config_namespace! {
/// default parquet writer setting
pub bloom_filter_ndv: Option<u64>, default = None
+ /// (writing) Write the number of distinct values (NDV) for each column
Review Comment:
Great!
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