unnecessary cast will be added on children in CaseExpr because use symbolized equal to compare to `Expr`'s type.
it will lead to expression compare mistake and then lead to expression substitute failed when use `ExprSubstitutionMap`
1. Remove session variable "enable_lateral_view"
2. Remove Fe config: enable_materialized_view
3. Remove Fe config: enable_create_sync_job
4. Fe config dynamic_partition_enable is only used for disable dynamic partition scheduler.
Function round support two format round(double) and round(double, int), the argument is variadic.
But FunctionBinaryArithmetic not support variadic argument now, make get_function for round(double, int) failed.
reproduce steps:
1. set enable_vectorized_engine=true;
2. try to call round(double, int);
```
> select round(10.12345,2);
ERROR 1105 (HY000): errCode = 2, detailMessage = Function round is not implemented
```
1. add a new config in regression-conf.groovy
enableHdfs, default is false, to skip tests with hdfs
2. fix a bug that when double type column result is null, exception will be thrown
* [Feature][regression-test]CSV import and export support header (#8487)
1.Add two new types to stream load boker load: csv_with_names and csv_with_name_sand_types
2.Add two new types to export: csv_with_names and csv_with_names_and_types
support suite block to specify multiple groups.
TestAction support compare result to iterator, local file and http stream.
support print teamcity service message.
abandon the logical: generate groovy file for sql file
support 3 levels parrallel: script file, suite block, thread action
support specify JAVA_OPTS for boot shell
avoid jvm metaspace oom
use -d to run the suite in some directories, instead of -g. and -g is used to specify groups
Support a lot of actions for regression testing framework.
e.g. thread, lazyCheck, onSuccess, connect, selectUnionAll, timer
Demo exists in ${DORIS_HOME}/regression-test/suites/demo
Add scalable regression testing framework(#7584)
contains
- Test framework making by groovy, and support built-in **readable DSL** named as `Action`
- Demo exists in `${DORIS_HOME}/regression-test/data/demo`
- Chinese doc exist in `${DORIS_HOME}/docs/zh-CN/developer-guide/regression-testing.md`
English document coming soon
