Release Note 1.2.7
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morningman commented
Bug Fixes
- Fixed some query issues.
- Fix some storage issues.
- Fix some decimal precision issues.
- Fix query error caused by invalid
sql_select_limit
session variable's value. - Fix the problem that hdfs short-circuit read cannot be used.
- Fix the problem that Tencent Cloud cosn cannot be accessed.
- Fix several issues with hive catalog kerberos access.
- Fix the problem that stream load profile cannot be used.
- Fix promethus monitoring parameter format problem.
- Fix the table creation timeout issue when creating a large number of tablets.
New Features
- Unique Key model supports array type as value column
- Added
have_query_cache
variable for compatibility with MySQL ecosystem. - Added
enable_strong_consistency_read
to support strong consistent read between sessions - FE metrics supports user-level query counter
Big Thanks
Thanks all who contribute to this release:
@adonis0147
@amorynan
@BePPPower
@bobhan1
@caiconghui
@CalvinKirs
@caoliang-web
@dataroaring
@Doris-Extras
@eldenmoon
@Gabriel39
@HappenLee
@hello-stephen
@hf200012
@HHoflittlefish777
@hqx871
@hust-hhb
@jacktengg
@Jibing-Li
@kaijchen
@kaka11chen
@Kikyou1997
@kobe6th
@liaoxin01
@LiBinfeng-01
@luozenglin
@morningman
@morrySnow
@mrhhsg
@Mryange
@platoneko
@qidaye
@sohardforaname
@starocean999
@TangSiyang2001
@vinlee19
@wangbo
@wsjz
@xiaokang
@xinyiZzz
@yujun777
@Yulei-Yang
@zclllyybb
@zgxme
@zhangstar333
@zhannngchen
@zy-kkk