We will Integrate new load job manager into new job scheduling framework so that the insert into task can be scheduled after the broker load sql is converted to insert into TVF(table value function) sql.
issue: https://github.com/apache/doris/issues/24221
Now support:
1. load data by tvf insert into sql, but just for simple load（columns need to be defined in the table）
2. show load stmt
- job id, label name, job state, time info
- simple progress
3. cancel load from db
4. support that enable new load through Config.enable_nereids_load
5. can replay job after restarting doris
TODO:
- support partition insert job
- support show statistics from BE
- support multiple task and collect task statistic
- support transactional task
- need add ut case
* [improvement] (nereids) Get partition related table disable nullable field and modify regression test, complete agg mv rules.
* make filed not null to create partition mv
Fix partition name NPE and sample for all table during auto analyze.
Sample for all tables because getData may have latency, which may cause full analyze a huge table and use too much resource. Sample for all tables to avoid this. Will improve the strategy later.
- PAUSE MATERIALIZED VIEW JOB ON mv1
- RESUME MATERIALIZED VIEW JOB ON mv1
- fix when drop db,not drop job
- add lock for one materialized view can only run one task at a time
Issue Number: close #xxx
- fix failed to specify the number of buckets when bucket auto
- delete unused SessionVariable
- if mtmv used external table ,check `isMaterializedViewRewriteEnableContainForeignTable`
* [Feature](Variant) Implement variant new sub column access method
The query SELECT v["a"]["b"] from simple_var WHERE cast(v["a"]["b"] as int) = 1 encompasses three primary testing scenarios:
```
1. A basic test involving the variant data type.
2. A scenario dealing with GitHub event data in the context of a variant.
3. A case related to the TPC-H benchmark using a variant.
```
using the name without paths info will lead to wrong In plan, e.g.
```
where cast(v:a as text) = 'hello' or cast(v:b as text) = 'world'
```
will be rewrite to:
```
where cast(v as text) in ('hello', 'world')
``
This is wrong, because they are different slots
