r4ntix opened a new issue, #3820:
URL: https://github.com/apache/arrow-datafusion/issues/3820
**Describe the bug**
Serialize and Deserialize using q16 in benchmarks failed:
```
Error: SchemaError(FieldNotFound { qualifier: Some("part"), name: "p_brand",
valid_fields: Some(["p_brand", "p_type", "p_size", "COUNT(DISTINCT
partsupp.ps_suppkey)"]) })
```
This problem was found in arrow-ballista's benchmarks test:
https://github.com/apache/arrow-ballista/issues/330
**To Reproduce**
```rust
let plan = ctx
.sql(
"
select
p_brand,
p_type,
p_size,
count(distinct ps_suppkey) as supplier_cnt
from
partsupp,
part
where
p_partkey = ps_partkey
and p_brand <> 'Brand#45'
and p_type not like 'MEDIUM POLISHED%'
and p_size in (49, 14, 23, 45, 19, 3, 36, 9)
and ps_suppkey not in (
select
s_suppkey
from
supplier
where
s_comment like '%Customer%Complaints%'
)
group by
p_brand,
p_type,
p_size
order by
supplier_cnt desc,
p_brand,
p_type,
p_size;
",
)
.await?
.to_logical_plan()?;
let bytes = logical_plan_to_bytes(&plan)?;
let logical_round_trip = logical_plan_from_bytes(&bytes, &ctx)?;
assert_eq!(format!("{:?}", plan), format!("{:?}", logical_round_trip));
```
this code `logical_plan_from_bytes(&bytes, &ctx)?` fails.
**Expected behavior**
**Additional context**
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