chaoyli edited a comment on issue #2953: [segment_v2] Switch to Unified and Extensible Page Format URL: https://github.com/apache/incubator-doris/pull/2953#issuecomment-590018446 I have three question: 1. Bitmap index have save dict_column and bitmap with four page, every read have four I/O, this may be consuming. I think dict_column store a bitmap PagePointer will be better. Like this: **DictColumnValueIndex** : val -> dict_column_page_pointer **DictColumnPage** : dict_column|bitmap_page_pointer **BitmapPage** : RoaringBitMap which can save one I/O operation
---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For additional commands, e-mail: commits-h...@doris.apache.org
