Mryange opened a new pull request, #28406:
URL: https://github.com/apache/doris/pull/28406
## Proposed changes
1. add parent-child relationship between the sink and downstream operators
in profile
2. Due to the previous modifications, now each task exclusively occupies a
runtime state. Therefore, the sink local state does not need to use a vector.
before
```
Pipeline : 0(instance_num=12):
DATA_STREAM_SINK_OPERATOR (id=3449,dest_id=3449):
HASH_JOIN_OPERATOR (id=3443):
EXCHANGE_OPERATOR (id=3410):
Pipeline : 1(instance_num=12):
HASH_JOIN_SINK_OPERATOR (id=3443):
EXCHANGE_OPERATOR (id=3440):
```
now
```
Pipeline : 0(instance_num=12):
DATA_STREAM_SINK_OPERATOR (id=3410,dest_id=3410):
HASH_JOIN_OPERATOR (id=3404):
OLAP_SCAN_OPERATOR (id=3391. table name =
partsupp):
Pipeline : 1(instance_num=12):
HASH_JOIN_SINK_OPERATOR (id=3404):
OLAP_SCAN_OPERATOR (id=3395. table name =
part):
```
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