Release 2.0.7
Thanks to our community users and developers, about 80 improvements and bug fixes have been made in Doris 2.0.7 version.
Quick Download: https://doris.apache.org/download/
GitHub： https://github.com/apache/doris/releases
1 Behavior change
roundfunction defaults to rounding normally as MySQL, eg. round(5/2) return 3 instead of 2.rounddatetime with scale from string literal as MySQL, eg. round '2023-10-12 14:31:49.666' to '2023-10-12 14:31:50' .
2 New features
Support make miss slot as null alias when converting outer join to anti join to speed up query
Enable proxy protocol to support IP transparency for Nginx and HAProxy.
3 Improvement and optimizations
Add DEFAULT_ENCRYPTION column in
information_schematable and addprocesslisttable for better compatibility for BI toolsAutomatically test connectivity by default when creating a JDBC Catalog.
Enhance auto resume to keep routine load stable
Use lowercase by default for Chinese tokenizer in inverted index
Add error msg if exceeded maximum default value in repeat function
Skip hidden file and dir in Hive table
Reduce file meta cache size and disable cache for some cases to avoid OOM
Reduce jvm heap memory consumed by profiles of BrokerLoadJob
Remove sort which is under table sink to speed up query like
INSERT INTO t1 SELECT * FROM t2 ORDER BY k.
See the complete list of improvements and bug fixes on github .
4 Credits
Thanks all who contribute to this release:
924060929,airborne12,amorynan,ByteYue,dataroaring,deardeng,feiniaofeiafei,felixwluo,freemandealer,gavinchou,hello-stephen,HHoflittlefish777,jacktengg,jackwener,jeffreys-cat,Jibing-Li,KassieZ,LiBinfeng-01,luwei16,morningman,mrhhsg,Mryange,nextdreamblue,platoneko,qidaye,rohitrs1983,seawinde,shuke987,starocean999,SWJTU-ZhangLei,w41ter,wsjz,wuwenchi,xiaokang,XieJiann,XuJianxu,yujun777,Yulei-Yang,zhangstar333,zhiqiang-hhhh,zy-kkk,zzzxl1993
