leaves12138 opened a new pull request, #1825: URL: https://github.com/apache/incubator-paimon/pull/1825
The key-value storage (in primary-key table) are redundant. Now, the format of a row is: _KEY_a, _KEY_b, _FIELD_SEQUENCE, _ROW_KIND, a, b, c, d, e, f, g The column "a" and "b" have double restored. A optimization is: convert KEY_a, _KEY_b, _FIELD_SEQUENCE, _ROW_KIND, a, b, c, d, e, f, g to _KEY_a, _KEY_b, _FIELD_SEQUENCE, _ROW_KIND, c, d, e, f, g While reading, we find the a, b from key and fill them to value. This PR is not complete, unit tests and compatibility test will need to be done. -- 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]
