mapleFU opened a new issue, #8094: URL: https://github.com/apache/arrow-rs/issues/8094
**Is your feature request related to a problem or challenge? Please describe what you are trying to do.** Currently, the Parquet Writer has `WriterProperties`. In writer properties, here is also `column_properties` and `default_column_properties`, which means the "specific column properties" And `column_index_truncate_length`, `statistics_truncate_length` is regarded as global properties. Here, we can disable statistics for a column. Since we have `ColumnProperties.statistics_enabled`. However, we might requires: 1. For primary key, we understand it would not be too long, so we don't want to truncate it. 2. Other columns, we think we can truncate the lengths **Describe the solution you'd like** Change the `column_index_truncate_length`, `statistics_truncate_length` to column properties **Describe alternatives you've considered** <!-- A clear and concise description of any alternative solutions or features you've considered. --> I don't know **Additional context** <!-- Add any other context or screenshots about the feature request here. --> No -- 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: github-unsubscr...@arrow.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
