kszucs commented on code in PR #9450: URL: https://github.com/apache/arrow-rs/pull/9450#discussion_r2956062857
########## parquet/src/lib.rs: ########## @@ -67,6 +67,28 @@ //! * [`ArrowColumnWriter`] for writing using multiple threads, //! * [`RowFilter`] to apply filters during decode //! +//! ### EXPERIMENTAL: Content-Defined Chunking +//! +//! [`ArrowWriter`] supports content-defined chunking (CDC), which creates data page +//! boundaries based on content rather than fixed sizes. CDC enables efficient +//! deduplication in content-addressable storage (CAS) systems: when the same data +//! appears in successive file versions, it will produce identical byte sequences that +//! CAS backends can deduplicate. +//! +//! Enable CDC via [`WriterProperties`]: +//! +//! ```no_run Review Comment: No, removing. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
