airborne12 opened a new pull request, #19207: URL: https://github.com/apache/doris/pull/19207
# Proposed changes This pull request improves compaction performance by enabling direct merging of inverted indices. It introduces changes to the existing compaction implementation, adds inverted index compaction for inverted index column types. ## Problem summary - Adds a new configuration option inverted_index_compaction_enable (default: false) to enable or disable inverted index compaction. - Modifies construct_output_rowset_writer() to add inverted index columns to the context for compaction. - Adds a new method compact_column() for handling the actual index compaction process. - Implements the index compaction process in do_compaction_impl() - Adds two new files: inverted_index_compaction.cpp and inverted_index_compaction.h for handling index compaction-related functionality. ## Checklist(Required) * [ ] Does it affect the original behavior * [ ] Has unit tests been added * [ ] Has document been added or modified * [ ] Does it need to update dependencies * [ ] Is this PR support rollback (If NO, please explain WHY) ## Further comments If this is a relatively large or complex change, kick off the discussion at [d...@doris.apache.org](mailto:d...@doris.apache.org) by explaining why you chose the solution you did and what alternatives you considered, etc... -- 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: commits-unsubscr...@doris.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For additional commands, e-mail: commits-h...@doris.apache.org
