2010YOUY01 opened a new issue, #18218:
URL: https://github.com/apache/datafusion/issues/18218
### Is your feature request related to a problem or challenge?
`BaselineMetrics` is a set of common metrics for almost all operators, now
`RepartitionExec` is not tracking it.
The `BaselineMetrics` `output_rows` and `elapsed_compute` are not showed in
`RepartitionExec` in the below `datafusion-cli` reproducer:
```
> explain analyze
select v1, count(*)
from generate_series(1,100) as t1(v1)
group by v1;
+-------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| plan_type | plan
|
+-------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Plan with Metrics | ProjectionExec: expr=[v1@0 as v1, count(Int64(1))@1 as
count(*)], metrics=[output_rows=100, elapsed_compute=9.332µs]
|
| | AggregateExec: mode=FinalPartitioned, gby=[v1@0 as
v1], aggr=[count(Int64(1))], metrics=[output_rows=100,
elapsed_compute=4.043955ms, spill_count=0, spilled_bytes=0.0 B, spilled_rows=0,
peak_mem_used=67328] |
| | CoalesceBatchesExec: target_batch_size=8192,
metrics=[output_rows=100, elapsed_compute=60.834µs]
|
| | RepartitionExec: partitioning=Hash([v1@0], 14),
input_partitions=14, metrics=[fetch_time=7.515374ms, repartition_time=45.428µs,
send_time=14.348µs]
|
| | AggregateExec: mode=Partial, gby=[v1@0 as v1],
aggr=[count(Int64(1))], metrics=[output_rows=100, elapsed_compute=5.612461ms,
spill_count=0, spilled_bytes=0.0 B, spilled_rows=0, skipped_aggregation_rows=0,
peak_mem_used=7328] |
| | RepartitionExec:
partitioning=RoundRobinBatch(14), input_partitions=1,
metrics=[fetch_time=17.459µs, repartition_time=1ns, send_time=11.471µs]
|
| | ProjectionExec: expr=[value@0 as v1],
metrics=[output_rows=100, elapsed_compute=1.667µs]
|
| | LazyMemoryExec: partitions=1,
batch_generators=[generate_series: start=1, end=100, batch_size=8192],
metrics=[output_rows=100, elapsed_compute=10.458µs]
|
| |
|
+-------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
1 row(s) fetched.
Elapsed 0.011 seconds.
```
### Describe the solution you'd like
_No response_
### Describe alternatives you've considered
_No response_
### Additional context
_No response_
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
