kszucs commented on code in PR #9450:
URL: https://github.com/apache/arrow-rs/pull/9450#discussion_r2939528036
##########
parquet/src/file/properties.rs:
##########
@@ -364,6 +415,13 @@ impl WriterProperties {
self.coerce_types
}
+ /// EXPERIMENTAL: Returns content-defined chunking options, or `None` if
CDC is disabled.
+ ///
+ /// For more details see
[`WriterPropertiesBuilder::set_content_defined_chunking`]
+ pub fn content_defined_chunking(&self) -> Option<&CdcOptions> {
Review Comment:
Not really, because:
- no reason to limit deduplication for just certain columns
- the chunking overhead is minimal
- the c++ implementation has a global option only
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