mattcasters opened a new pull request, #8619: URL: https://github.com/apache/hop/pull/8619
Opening a `.parquet` or `.parq` file in the Explorer perspective shows a read-only tab with the file details, the schema, and the first 1000 rows. The details come from the Parquet footer and the first page header. Row group size is the largest row group stored in the file. Data page size and dictionary page size are the sizes of the first page of the first column. The writer limits from Parquet File Output are not stored in the file. The file itself is not loaded into memory. fixes #8614 ------------------------ Thank you for your contribution! Follow this checklist to help us incorporate your contribution quickly and easily: - [ ] Run `mvn clean install apache-rat:check` to make sure basic checks pass. A more thorough check will be performed on your pull request automatically. - [x] If you have a group of commits related to the same change, please squash your commits into one and force push your branch using `git rebase -i`. - [x] Mention the appropriate issue in your description (for example: `addresses #123`), if applicable. To make clear that you license your contribution under the [Apache License Version 2.0, January 2004](http://www.apache.org/licenses/LICENSE-2.0) you have to acknowledge this by using the following check-box. - [x] I hereby declare this contribution to be licensed under the [Apache License Version 2.0, January 2004](http://www.apache.org/licenses/LICENSE-2.0) - [ ] In any other case, please file an [Apache Individual Contributor License Agreement](https://www.apache.org/licenses/icla.pdf). -- 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]
