Thanks for your work and glad to see the good maintainance of v1.1 lets.
> 在 2022年10月9日，21:42，Jiafeng.Zhang <zhang...@gmail.com> 写道： > > +1 > > > Looking forward to it, there are too many problems with 1.1.2 and this > version is urgently needed > > > GuoLei Yi <yiguo...@gmail.com>于2022年10月9日 周日11:52写道： > >> In this release, Doris Team has fixed more than 80 issues or performance >> improvement since 1.1.2. This release is a bugfix release on 1.1 and all >> users are encouraged to upgrade to this release. >> >> I have created an issue about this release >> https://github.com/apache/doris/issues/13199, please modify this issue >> directly if I missed some important bugs for features. >> Features >> >> - >> >> Support escape identifiers for sqlserver and postgresql in ODBC table. >> - >> >> Could use Parquet as output file format. >> >> Improvements >> >> - >> >> Optimize flush policy to avoid small segments [Enhancement](load) >> optimize flush policy to avoid small segments #12706 >> <https://github.com/apache/doris/pull/12706> >> - >> >> Refactor runtime filter to reduce the prepare time. >> [improvement](runtimefilter) >> shorter time prepare consumes #13127 >> <https://github.com/apache/doris/pull/13127> >> - >> >> Lots of memory control related issues during query or load process. >> [fix](memtracker) >> Remove consume mem tracker GC and fix mem limit exceed error format >> #12682 <https://github.com/apache/doris/pull/12682> [fix](memtracker) >> Process physical mem check does not include tc/jemalloc allocator cache >> #12688 <https://github.com/apache/doris/pull/12688> [fix](memtracker) >> Fix memory leak by calling boost::stacktrace in mem hook #12708 >> <https://github.com/apache/doris/pull/12708> [Bugfix](mem) Fix memory >> limit check may overflow #12776 >> <https://github.com/apache/doris/pull/12776> [fix](memtracker) Fix >> thread mem tracker try consume accuracy #12782 >> <https://github.com/apache/doris/pull/12782> [fix](memtracker) Refactor >> load channel mem tracker to improve accuracy #12791 >> <https://github.com/apache/doris/pull/12791> [fix](memtracker) >> Introduce >> orphan mem tracker to verify memory tracking accuracy #12794 >> <https://github.com/apache/doris/pull/12794> [fix](streamload&sink) >> release and allocate memory in the same tracker #12820 >> <https://github.com/apache/doris/pull/12820> [fix](memtracker) Fix bug >> that cache consume causes inaccurate process tracker #12932 >> <https://github.com/apache/doris/pull/12932> [fix](memtracker) Remove >> mem tracker record mem pool actual memory usage #12954 >> <https://github.com/apache/doris/pull/12954> >> [branch-1.1-lts](cherry-pick) >> Fix bug that cache consume causes inaccurate process tracker #12951 >> <https://github.com/apache/doris/pull/12951> >> >> Bug Fix >> >> - >> >> Core dump on compaction with largeint [Bug][Compaction] core dump on >> compaction with largeint #10094 >> <https://github.com/apache/doris/pull/10094> >> - >> >> Grouping sets cause be core or return wrong results [fix](grouping sets) >> columns in grouping sets should not be in selectstmt‘s AggFunc #12313 >> <https://github.com/apache/doris/pull/12313> >> - >> >> PREAGGREGATION flag in orthogonal_bitmap_union_count operator is >> wrong [fix](planner) >> fix orthogonal_bitmap_union_count planner : wrong PREAGGREGATION #12581 >> <https://github.com/apache/doris/pull/12581> >> - >> >> Level1Iterator should release iterators in heap and it may cause memory >> leak (storage) Level1Iterator should release iterators in heap #12592 >> <https://github.com/apache/doris/pull/12592> >> - >> >> Fix decommission failure with 2 BEs and existing colocation table >> [fix](colocation) >> fix decommission failure with 2 BEs and colocation table #12644 >> <https://github.com/apache/doris/pull/12644> >> - >> >> BE may core dump because of stack-buffer-overflow when >> TBrokerOpenReaderResponse too large [Bugfix](stack_over_flow) fix be may >> core dump because of stack-buffer-overflow when >> TBrokerOpenReaderResponse >> too large #12658 <https://github.com/apache/doris/pull/12658> >> - >> >> BE may OOM during load when error code -238 occurs [fix](memory) Fix BE >> OOM when load -238 fail #12666 >> <https://github.com/apache/doris/pull/12666> >> - >> >> Fix wrong child expression of lead function [Bug](lead) fix wrong child >> expression of lead function #12587 >> <https://github.com/apache/doris/pull/12587> >> - >> >> Fix intersect query failed in row storage code [fix](intersect) fix >> intersect query failed in row storage code #12712 >> <https://github.com/apache/doris/pull/12712> >> - >> >> Fix wrong result produced by CURDATE()/CURRENT_DATE() function >> [Bug](date) >> Fix wrong result produced by date function #12720 >> <https://github.com/apache/doris/pull/12720> >> - >> >> Fix lateral view explode_split with temp table bug [fix](lateral_view) >> fix lateral view explode_split with temp table #12643 >> <https://github.com/apache/doris/pull/12643> >> - >> >> Bucket shuffle join plan is wrong in two same table [Bug](bucket >> shuffle) fix error bucket shuffle join plan in two same table #12930 >> <https://github.com/apache/doris/pull/12930> >> - >> >> Fix bug that tablet version may be wrong when doing alter and load >> [fix](alter-load) >> fix bug that tablet version may be wrong when doing alter and load >> #13070 >> <https://github.com/apache/doris/pull/13070> >> - >> >> BE core when load data using broker with md5sum()/sm3sum() [fix](Broker >> Load)fix bug when load data using broker with md5sum()/sm3sum() #13009 >> <https://github.com/apache/doris/pull/13009> >> >> Behavior Changes >> >> - Disable PageCache and ChunkAllocator by default to reduce memory >> usage. User could enable this by changing disable_storage_page_cache and >> chunk_reserved_bytes_limit. >> >> >> >> -- >> Best Regards, >> Yi Guo Lei >> SelectDB >> The Best Cloud Native Platform for Apache Doris >> Tel:134-3991-0228 >> Email:yiguo...@gmail.com >> > -- > 张家峰 > --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@doris.apache.org For additional commands, e-mail: dev-h...@doris.apache.org
