iceberg_insert_* session settings

ClickHouse session settings in the iceberg_insert_* generated group.

These settings are available in system.settings and are autogenerated from source.

iceberg_insert_max_bytes_in_data_file

Max bytes of iceberg parquet data file on insert operation.

The default mirrors the documented default of the Iceberg table property write.target-file-size-bytes (512 MiB), see https://iceberg.apache.org/docs/1.5.2/configuration/. Note that ClickHouse compares the limit against the uncompressed size of the data written into the file so far, while the Iceberg property targets the size of the resulting file, and that iceberg_insert_max_rows_in_data_file caps the file independently of its size.

iceberg_insert_max_partitions

Max allowed partitions count per one insert operation for Iceberg table engine.

iceberg_insert_max_rows_in_data_file

Max rows of iceberg parquet data file on insert operation.