Introduces settings to enable writing and verifying checksums for Parquet files in ClickHouse.
Why it matters
This feature enhances data integrity by allowing users to write and verify checksums when working with Parquet files. It helps detect data corruption or inconsistencies during Parquet file processing, ensuring reliable and accurate data storage and retrieval.How to use it
Users can enable checksum writing and verification for Parquet files by configuring the newly added settings in their ClickHouse server or query context. These settings control whether checksums are written to Parquet files and verified upon reading, improving data validation during import and export operations.