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Add Parquet writer session properties docs #24748

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Jan 23, 2025
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Add Parquet writer session properties docs #24748

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10 changes: 7 additions & 3 deletions docs/src/main/sphinx/object-storage/file-formats.md
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Expand Up @@ -55,16 +55,20 @@ with Parquet files performed by supported object storage connectors:
off by setting this property to `0`.
- `5`
* - `parquet.writer.page-size`
- Maximum size of pages written by Parquet writer.
- Maximum size of pages written by Parquet writer. The equivalent catalog
session property is `parquet_writer_page_size`.
- `1 MB`
* - `parquet.writer.page-value-count`
- Maximum values count of pages written by Parquet writer.
- Maximum values count of pages written by Parquet writer. The equivalent
catalog session property is `parquet_writer_page_value_count`.
- `80000`
* - `parquet.writer.block-size`
- Maximum size of row groups written by Parquet writer.
- Maximum size of row groups written by Parquet writer. The equivalent
catalog session property is `parquet_writer_block_size`.
- `128 MB`
* - `parquet.writer.batch-size`
- Maximum number of rows processed by the parquet writer in a batch.
The equivalent catalog session property is `parquet_writer_batch_size`.
- `10000`
* - `parquet.use-bloom-filter`
- Whether bloom filters are used for predicate pushdown when reading Parquet
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