jiangzhx commented on issue #5791:
URL:
https://github.com/apache/arrow-datafusion/issues/5791#issuecomment-1492020465
**logical_plan & physical_plan by SQL**
```
+---------------+----------------------------------------------------------------------------------------------------------------------------+
| plan_type | plan
|
+---------------+----------------------------------------------------------------------------------------------------------------------------+
| logical_plan | Projection: t1.a, t1.b
|
| | Inner Join: t1.a = __scalar_sq_1.a
|
| | TableScan: t1 projection=[a, b]
|
| | SubqueryAlias: __scalar_sq_1
|
| | Projection: t2.a
|
| | Filter: COUNT(Int64(1)) > Int64(0)
|
| | Aggregate: groupBy=[[t2.a]],
aggr=[[COUNT(Int64(1))]]
|
| | TableScan: t2 projection=[a]
|
| physical_plan | ProjectionExec: expr=[a@0 as a, b@1 as b]
|
| | CoalesceBatchesExec: target_batch_size=8192
|
| | HashJoinExec: mode=Partitioned, join_type=Inner,
on=[(Column { name: "a", index: 0 }, Column { name: "a", index: 0 })] |
| | CoalesceBatchesExec: target_batch_size=8192
|
| | RepartitionExec: partitioning=Hash([Column { name:
"a", index: 0 }], 8), input_partitions=8 |
| | RepartitionExec:
partitioning=RoundRobinBatch(8), input_partitions=1
|
| | MemoryExec: partitions=1, partition_sizes=[1]
|
| | ProjectionExec: expr=[a@0 as a]
|
| | CoalesceBatchesExec: target_batch_size=8192
|
| | FilterExec: COUNT(Int64(1))@1 > 0
|
| | AggregateExec: mode=FinalPartitioned, gby=[a@0
as a], aggr=[COUNT(Int64(1))] |
| | CoalesceBatchesExec: target_batch_size=8192
|
| | RepartitionExec: partitioning=Hash([Column
{ name: "a", index: 0 }], 8), input_partitions=8 |
| | AggregateExec: mode=Partial, gby=[a@0 as
a], aggr=[COUNT(Int64(1))] |
| | RepartitionExec:
partitioning=RoundRobinBatch(8), input_partitions=1
|
| | MemoryExec: partitions=1,
partition_sizes=[1] |
| |
|
+---------------+----------------------------------------------------------------------------------------------------------------------------+
```
**logical_plan by dataframe，create physical_plan will failed**
```
+--------------+-------------------------------------------------------+
| plan_type | plan |
+--------------+-------------------------------------------------------+
| logical_plan | Filter: (<subquery>) > Int64(0) |
| | Subquery: |
| | Aggregate: groupBy=[[]], aggr=[[COUNT(UInt8(1))]] |
| | Filter: t1.a = t2.a |
| | TableScan: t2 |
| | TableScan: t1 projection=[a, b] |
+--------------+-------------------------------------------------------+
```
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