Changeset: 66deb446b4e4 for MonetDB URL: https://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=66deb446b4e4 Modified Files: monetdb5/modules/mosaic/TODO_MOSAIC.txt Branch: mosaic Log Message:
Update TODO's. diffs (18 lines): diff --git a/monetdb5/modules/mosaic/TODO_MOSAIC.txt b/monetdb5/modules/mosaic/TODO_MOSAIC.txt --- a/monetdb5/modules/mosaic/TODO_MOSAIC.txt +++ b/monetdb5/modules/mosaic/TODO_MOSAIC.txt @@ -1,4 +1,5 @@ ####technical depth#### +FIX HAS_NIL optimization in join algorithms Use bit vectors in mosaic_delta --- then resolve test mosaic_delta_timestamp --- and possibly other compression techniques as well.(2) Finish null semantics plus tests Add test for join nil_matches set for non-nill tests. @@ -21,7 +22,7 @@ benchmark ####code issues#### Update copyright. create dedicated type for bitvector internal type which is currently unsignned int. E.g. introduce #define BitVectorChunkType unsigned int. -create a common header/source file for mosaic for common tasks e.g. to house a generic IS_NIL macro. +create a common header/source file for mosaic for common tasks e.g. to house a generic IS_NIL macro, IPtpe, etc. move mask, bits, framebits from MosaicHdr to MosaicBlkHeader_frame_t. mosaic_delta.c: improve the macro's: for instance get rid of hardcoded expression arguments in DELTAcompress. (2) mosaic_<compression>.c: for type macro's use macro-wised inline functions. _______________________________________________ checkin-list mailing list checkin-list@monetdb.org https://www.monetdb.org/mailman/listinfo/checkin-list
