zhannngchen 0e694f19db [fix](merge-on-write) segcompaction should process delete bitmap if necessary (#38369) (#39707) ...

## Proposed changes

Issue Number: close #xxx

cherry-pick #38369 and #38800

2024-08-22 00:42:56 +08:00

..

block_reader.cpp

[fix](reader) avoid be coredump in block reader in abnormal situation (#34878)

2024-05-15 12:38:40 +08:00

block_reader.h

[fix](reader) avoid be coredump in block reader in abnormal situation (#34878)

2024-05-15 12:38:40 +08:00

olap_data_convertor.cpp

[pick](Variant) pick some refactor and fix #34925 #36317 #36201 #36793 (#37526)

2024-07-11 21:25:34 +08:00

olap_data_convertor.h

[pick](Variant) pick some refactor and fix #34925 #36317 #36201 #36793 (#37526)

2024-07-11 21:25:34 +08:00

vcollect_iterator.cpp

[fix] (inverted index) remove tmp columns in block (#39369) (#39533)

2024-08-20 20:53:23 +08:00

vcollect_iterator.h

[Improvementation](profile) add some profile on vcollect_iterator (#32794)

2024-03-26 20:33:16 +08:00

vertical_block_reader.cpp

[fix](merge-on-write) segcompaction should process delete bitmap if necessary (#38369) (#39707)

2024-08-22 00:42:56 +08:00

vertical_block_reader.h

[enhancement](compaction) optimizing memory usage for compaction (#37099) (#37486)

2024-08-04 10:49:18 +08:00

vertical_merge_iterator.cpp

[enhancement](compaction) optimizing memory usage for compaction (#37099) (#37486)

2024-08-04 10:49:18 +08:00

vertical_merge_iterator.h

[enhancement](compaction) optimizing memory usage for compaction (#37099) (#37486)

2024-08-04 10:49:18 +08:00

vgeneric_iterators.cpp

[opt](scan) Use lazy-init for segment iterators and avoid caching all segments in the rowset reader (#35432)

2024-05-28 13:19:18 +08:00

vgeneric_iterators.h

[fix](merge-iterator) Fix mem leak when get next batch failed (#33627)

2024-04-17 23:42:12 +08:00