Release Note 2.0.10

[xiaokang]

Previous Release Note 2.0.9

Thanks to our community users and developers, about 38 improvements and bug fixes have been made in Doris 2.0.10 version.

1 Behavior change

N/A

2 New features

N/A

3 Improvement and optimizations

• This enhancement introduces the read_only and super_read_only variables to the database system, ensuring compatibility with MySQL's read-only modes.
• When the check status is not IO_ERROR, the disk path should not be added to the broken list. This ensures that only disks with actual I/O errors are marked as broken.
• When performing a Create Table As Select (CTAS) operation from an external table, convert the varchar column to string type.
• Support mapping Paimon column type "Row" to Doris type "Struct"
• Choose disk tolerate with little skew when creating tablet
• Write editlog for set replica drop to avoid confusing status on follower FE

See the complete list of improvements and bug fixes on github .

Big Thanks

Thanks all who contribute to this release:

@airborne12 @BePPPower @ByteYue @CalvinKirs @cambyzju @csun5285 @dataroaring @deardeng @felixwluo @hubgeter @jackwener @kaka11chen @luennng @morningman @morrySnow @nextdreamblue @qidaye @starocean999 @suxiaogang223 @w41ter @xiaokang @xy720 @yujun777 @Yukang-Lian @zhangstar333 @zxealous @zy-kkk @zzzxl1993