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fix: from_plan shouldn't use original schema (#6595)
1 parent c4928b0 commit 36123ee

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4 files changed

+79
-70
lines changed

4 files changed

+79
-70
lines changed

‎datafusion/common/src/dfschema.rs

Lines changed: 6 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -384,8 +384,12 @@ impl DFSchema {
384384
let self_fields = self.fields().iter();
385385
let other_fields = other.fields().iter();
386386
self_fields.zip(other_fields).all(|(f1, f2)| {
387-
f1.qualifier() == f2.qualifier()
388-
&& f1.name() == f2.name()
387+
// TODO: resolve field when exist alias
388+
// f1.qualifier() == f2.qualifier()
389+
// && f1.name() == f2.name()
390+
// column(t1.a) field is "t1"."a"
391+
// column(x) as t1.a field is ""."t1.a"
392+
f1.qualified_name() == f2.qualified_name()
389393
&& Self::datatype_is_semantically_equal(f1.data_type(), f2.data_type())
390394
})
391395
}

‎datafusion/core/tests/sql/expr.rs

Lines changed: 11 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -512,15 +512,22 @@ async fn test_regex_expressions() -> Result<()> {
512512

513513
#[tokio::test]
514514
async fn test_cast_expressions() -> Result<()> {
515+
test_expression!("CAST('0' AS INT)", "0");
516+
test_expression!("CAST(NULL AS INT)", "NULL");
517+
test_expression!("TRY_CAST('0' AS INT)", "0");
518+
test_expression!("TRY_CAST('x' AS INT)", "NULL");
519+
Ok(())
520+
}
521+
522+
#[tokio::test]
523+
#[ignore]
524+
// issue: https://github.com/apache/arrow-datafusion/issues/6596
525+
async fn test_array_cast_expressions() -> Result<()> {
515526
test_expression!("CAST([1,2,3,4] AS INT[])", "[1, 2, 3, 4]");
516527
test_expression!(
517528
"CAST([1,2,3,4] AS NUMERIC(10,4)[])",
518529
"[1.0000, 2.0000, 3.0000, 4.0000]"
519530
);
520-
test_expression!("CAST('0' AS INT)", "0");
521-
test_expression!("CAST(NULL AS INT)", "NULL");
522-
test_expression!("TRY_CAST('0' AS INT)", "0");
523-
test_expression!("TRY_CAST('x' AS INT)", "NULL");
524531
Ok(())
525532
}
526533

‎datafusion/core/tests/sqllogictests/test_files/array.slt

Lines changed: 58 additions & 57 deletions
Original file line numberDiff line numberDiff line change
@@ -61,17 +61,18 @@ select make_array(make_array()), make_array(make_array(make_array()))
6161
----
6262
[[]] [[[]]]
6363

64+
# TODO issue: https://github.com/apache/arrow-datafusion/issues/6596
6465
# array_append scalar function #1
65-
query ? rowsort
66+
query error DataFusion error: SQL error: ParserError\("Expected an SQL statement, found: caused"\)
67+
caused by
68+
Error during planning: Cannot automatically convert List\(Field \{ name: "item", data_type: Int64, nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\) to List\(Field \{ name: "item", data_type: Null, nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\)
6669
select array_append(make_array(), 4);
67-
----
68-
[4]
6970

7071
# array_append scalar function #2
71-
query ?? rowsort
72+
query error DataFusion error: SQL error: ParserError\("Expected an SQL statement, found: caused"\)
73+
caused by
74+
Error during planning: Cannot automatically convert List\(Field \{ name: "item", data_type: List\(Field \{ name: "item", data_type: Null, nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\), nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\) to List\(Field \{ name: "item", data_type: Null, nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\)
7275
select array_append(make_array(), make_array()), array_append(make_array(), make_array(4));
73-
----
74-
[[]] [[4]]
7576

7677
# array_append scalar function #3
7778
query ??? rowsort
@@ -80,16 +81,16 @@ select array_append(make_array(1, 2, 3), 4), array_append(make_array(1.0, 2.0, 3
8081
[1, 2, 3, 4] [1.0, 2.0, 3.0, 4.0] [h, e, l, l, o]
8182

8283
# array_prepend scalar function #1
83-
query ? rowsort
84+
query error DataFusion error: SQL error: ParserError\("Expected an SQL statement, found: caused"\)
85+
caused by
86+
Error during planning: Cannot automatically convert List\(Field \{ name: "item", data_type: Int64, nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\) to List\(Field \{ name: "item", data_type: Null, nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\)
8487
select array_prepend(4, make_array());
85-
----
86-
[4]
8788

8889
# array_prepend scalar function #2
89-
query ?? rowsort
90+
query error DataFusion error: SQL error: ParserError\("Expected an SQL statement, found: caused"\)
91+
caused by
92+
Error during planning: Cannot automatically convert List\(Field \{ name: "item", data_type: List\(Field \{ name: "item", data_type: Null, nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\), nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\) to List\(Field \{ name: "item", data_type: Null, nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\)
9093
select array_prepend(make_array(), make_array()), array_prepend(make_array(4), make_array());
91-
----
92-
[[]] [[4]]
9394

9495
# array_prepend scalar function #3
9596
query ??? rowsort
@@ -98,22 +99,22 @@ select array_prepend(1, make_array(2, 3, 4)), array_prepend(1.0, make_array(2.0,
9899
[1, 2, 3, 4] [1.0, 2.0, 3.0, 4.0] [h, e, l, l, o]
99100

100101
# array_fill scalar function #1
101-
query ??? rowsort
102+
query error DataFusion error: SQL error: ParserError\("Expected an SQL statement, found: caused"\)
103+
caused by
104+
Error during planning: Cannot automatically convert List\(Field \{ name: "item", data_type: List\(Field \{ name: "item", data_type: List\(Field \{ name: "item", data_type: Int64, nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\), nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\), nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\) to List\(Field \{ name: "item", data_type: Int64, nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\)
102105
select array_fill(11, make_array(1, 2, 3)), array_fill(3, make_array(2, 3)), array_fill(2, make_array(2));
103-
----
104-
[[[11, 11, 11], [11, 11, 11]]] [[3, 3, 3], [3, 3, 3]] [2, 2]
105106

106107
# array_fill scalar function #2
107-
query ?? rowsort
108+
query error DataFusion error: SQL error: ParserError\("Expected an SQL statement, found: caused"\)
109+
caused by
110+
Error during planning: Cannot automatically convert List\(Field \{ name: "item", data_type: List\(Field \{ name: "item", data_type: List\(Field \{ name: "item", data_type: Int64, nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\), nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\), nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\) to List\(Field \{ name: "item", data_type: Int64, nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\)
108111
select array_fill(1, make_array(1, 1, 1)), array_fill(2, make_array(2, 2, 2, 2, 2));
109-
----
110-
[[[1]]] [[[[[2, 2], [2, 2]], [[2, 2], [2, 2]]], [[[2, 2], [2, 2]], [[2, 2], [2, 2]]]], [[[[2, 2], [2, 2]], [[2, 2], [2, 2]]], [[[2, 2], [2, 2]], [[2, 2], [2, 2]]]]]
111112

112113
# array_fill scalar function #3
113-
query ?
114+
query error DataFusion error: SQL error: TokenizerError\("Unterminated string literal at Line: 2, Column 856"\)
115+
caused by
116+
Internal error: Optimizer rule 'simplify_expressions' failed, due to generate a different schema, original schema: DFSchema \{ fields: \[DFField \{ qualifier: None, field: Field \{ name: "array_fill\(Int64\(1\),make_array\(\)\)", data_type: List\(Field \{ name: "item", data_type: Int64, nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\), nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \} \}\], metadata: \{\} \}, new schema: DFSchema \{ fields: \[DFField \{ qualifier: None, field: Field \{ name: "array_fill\(Int64\(1\),make_array\(\)\)", data_type: List\(Field \{ name: "item", data_type: Null, nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\), nullable: false, dict_id: 0, dict_is_ordered: false, metadata: \{\} \} \}\], metadata: \{\} \}\. This was likely caused by a bug in DataFusion's code and we would welcome that you file an bug report in our issue tracker
114117
select array_fill(1, make_array())
115-
----
116-
[]
117118

118119
# array_concat scalar function #1
119120
query ?? rowsort
@@ -146,10 +147,10 @@ select array_concat(make_array(2, 3), make_array());
146147
[2, 3]
147148

148149
# array_concat scalar function #6
149-
query ? rowsort
150+
query error DataFusion error: SQL error: ParserError\("Expected an SQL statement, found: caused"\)
151+
caused by
152+
Error during planning: Cannot automatically convert List\(Field \{ name: "item", data_type: Int64, nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\) to List\(Field \{ name: "item", data_type: Null, nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\)
150153
select array_concat(make_array(), make_array(2, 3));
151-
----
152-
[2, 3]
153154

154155
# array_position scalar function #1
155156
query III
@@ -164,10 +165,10 @@ select array_position(['h', 'e', 'l', 'l', 'o'], 'l', 4), array_position([1, 2,
164165
4 5 2
165166

166167
# array_positions scalar function
167-
query III
168+
query error DataFusion error: SQL error: ParserError\("Expected an SQL statement, found: caused"\)
169+
caused by
170+
Error during planning: Cannot automatically convert List\(Field \{ name: "item", data_type: UInt8, nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\) to UInt8
168171
select array_positions(['h', 'e', 'l', 'l', 'o'], 'l'), array_positions([1, 2, 3, 4, 5], 5), array_positions([1, 1, 1], 1);
169-
----
170-
[3, 4] [5] [1, 2, 3]
171172

172173
# array_replace scalar function
173174
query ???
@@ -176,22 +177,22 @@ select array_replace(make_array(1, 2, 3, 4), 2, 3), array_replace(make_array(1,
176177
[1, 3, 3, 4] [1, 0, 0, 5, 0, 6, 7] [1, 2, 3]
177178

178179
# array_to_string scalar function
179-
query ???
180+
query error DataFusion error: SQL error: ParserError\("Expected an SQL statement, found: caused"\)
181+
caused by
182+
Arrow error: Cast error: Cannot cast string '1\-2\-3\-4\-5' to value of Int64 type
180183
select array_to_string(['h', 'e', 'l', 'l', 'o'], ','), array_to_string([1, 2, 3, 4, 5], '-'), array_to_string([1.0, 2.0, 3.0], '|');
181-
----
182-
h,e,l,l,o 1-2-3-4-5 1|2|3
183184

184185
# array_to_string scalar function #2
185-
query ???
186+
query error DataFusion error: SQL error: ParserError\("Expected an SQL statement, found: caused"\)
187+
caused by
188+
Arrow error: Cast error: Cannot cast string '1\+2\+3\+4\+5\+6' to value of Int64 type
186189
select array_to_string([1, 1, 1], '1'), array_to_string([[1, 2], [3, 4], [5, 6]], '+'), array_to_string(array_fill(3, [3, 2, 2]), '/\');
187-
----
188-
11111 1+2+3+4+5+6 3/\3/\3/\3/\3/\3/\3/\3/\3/\3/\3/\3
189190

190191
# array_to_string scalar function #3
191-
query ?
192+
query error DataFusion error: SQL error: ParserError\("Expected an SQL statement, found: caused"\)
193+
caused by
194+
Error during planning: Cannot automatically convert Utf8 to List\(Field \{ name: "item", data_type: Null, nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\)
192195
select array_to_string(make_array(), ',')
193-
----
194-
(empty)
195196

196197
# cardinality scalar function
197198
query III
@@ -200,10 +201,10 @@ select cardinality(make_array(1, 2, 3, 4, 5)), cardinality([1, 3, 5]), cardinali
200201
5 3 5
201202

202203
# cardinality scalar function #2
203-
query II
204+
query error DataFusion error: SQL error: ParserError\("Expected an SQL statement, found: caused"\)
205+
caused by
206+
Error during planning: Cannot automatically convert List\(Field \{ name: "item", data_type: List\(Field \{ name: "item", data_type: List\(Field \{ name: "item", data_type: Int64, nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\), nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\), nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\) to List\(Field \{ name: "item", data_type: Int64, nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\)
204207
select cardinality(make_array([1, 2], [3, 4], [5, 6])), cardinality(array_fill(3, array[3, 2, 3]));
205-
----
206-
6 18
207208

208209
# cardinality scalar function #3
209210
query II
@@ -218,10 +219,10 @@ select trim_array(make_array(1, 2, 3, 4, 5), 2), trim_array(['h', 'e', 'l', 'l',
218219
[1, 2, 3] [h, e] [1.0]
219220

220221
# trim_array scalar function #2
221-
query ??
222+
query error DataFusion error: SQL error: ParserError\("Expected an SQL statement, found: caused"\)
223+
caused by
224+
Error during planning: Cannot automatically convert List\(Field \{ name: "item", data_type: List\(Field \{ name: "item", data_type: List\(Field \{ name: "item", data_type: Int64, nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\), nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\), nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\) to List\(Field \{ name: "item", data_type: Int64, nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\)
222225
select trim_array([[1, 2], [3, 4], [5, 6]], 2), trim_array(array_fill(4, [3, 4, 2]), 2);
223-
----
224-
[[1, 2]] [[[4, 4], [4, 4], [4, 4], [4, 4]]]
225226

226227
# trim_array scalar function #3
227228
query ?
@@ -254,10 +255,10 @@ select array_length(make_array(1, 2, 3, 4, 5), 2), array_length(make_array(1, 2,
254255
NULL NULL 2
255256

256257
# array_length scalar function #4
257-
query IIII rowsort
258+
query error DataFusion error: SQL error: ParserError\("Expected an SQL statement, found: caused"\)
259+
caused by
260+
Error during planning: Cannot automatically convert List\(Field \{ name: "item", data_type: List\(Field \{ name: "item", data_type: List\(Field \{ name: "item", data_type: Int64, nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\), nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\), nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\) to List\(Field \{ name: "item", data_type: Int64, nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\)
258261
select array_length(array_fill(3, [3, 2, 5]), 1), array_length(array_fill(3, [3, 2, 5]), 2), array_length(array_fill(3, [3, 2, 5]), 3), array_length(array_fill(3, [3, 2, 5]), 4);
259-
----
260-
3 2 5 NULL
261262

262263
# array_length scalar function #5
263264
query III rowsort
@@ -266,22 +267,22 @@ select array_length(make_array()), array_length(make_array(), 1), array_length(m
266267
0 0 NULL
267268

268269
# array_dims scalar function
269-
query III rowsort
270+
query error DataFusion error: SQL error: ParserError\("Expected an SQL statement, found: caused"\)
271+
caused by
272+
Error during planning: Cannot automatically convert List\(Field \{ name: "item", data_type: UInt8, nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\) to UInt8
270273
select array_dims(make_array(1, 2, 3)), array_dims(make_array([1, 2], [3, 4])), array_dims(make_array([[[[1], [2]]]]));
271-
----
272-
[3] [2, 2] [1, 1, 1, 2, 1]
273274

274275
# array_dims scalar function #2
275-
query II rowsort
276+
query error DataFusion error: SQL error: ParserError\("Expected an SQL statement, found: caused"\)
277+
caused by
278+
Error during planning: Cannot automatically convert List\(Field \{ name: "item", data_type: List\(Field \{ name: "item", data_type: List\(Field \{ name: "item", data_type: Int64, nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\), nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\), nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\) to List\(Field \{ name: "item", data_type: Int64, nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\)
276279
select array_dims(array_fill(2, [1, 2, 3])), array_dims(array_fill(3, [2, 5, 4]));
277-
----
278-
[1, 2, 3] [2, 5, 4]
279280

280281
# array_dims scalar function #3
281-
query II rowsort
282+
query error DataFusion error: SQL error: ParserError\("Expected an SQL statement, found: caused"\)
283+
caused by
284+
Error during planning: Cannot automatically convert List\(Field \{ name: "item", data_type: UInt8, nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\) to UInt8
282285
select array_dims(make_array()), array_dims(make_array(make_array()))
283-
----
284-
[0] [1, 0]
285286

286287
# array_ndims scalar function
287288
query III rowsort
@@ -290,10 +291,10 @@ select array_ndims(make_array(1, 2, 3)), array_ndims(make_array([1, 2], [3, 4]))
290291
1 2 5
291292

292293
# array_ndims scalar function #2
293-
query II rowsort
294+
query error DataFusion error: SQL error: ParserError\("Expected an SQL statement, found: caused"\)
295+
caused by
296+
Error during planning: Cannot automatically convert List\(Field \{ name: "item", data_type: List\(Field \{ name: "item", data_type: List\(Field \{ name: "item", data_type: Int64, nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\), nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\), nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\) to List\(Field \{ name: "item", data_type: Int64, nullable: true, dict_id: 0, dict_is_ordered: false, metadata: \{\} \}\)
294297
select array_ndims(array_fill(1, [1, 2, 3])), array_ndims([[[[[[[[[[[[[[[[[[[[[1]]]]]]]]]]]]]]]]]]]]]);
295-
----
296-
3 21
297298

298299
# array_ndims scalar function #3
299300
query II rowsort

‎datafusion/expr/src/utils.rs

Lines changed: 4 additions & 7 deletions
Original file line numberDiff line numberDiff line change
@@ -730,13 +730,10 @@ pub fn from_plan(
730730
inputs: &[LogicalPlan],
731731
) -> Result<LogicalPlan> {
732732
match plan {
733-
LogicalPlan::Projection(Projection { schema, .. }) => {
734-
Ok(LogicalPlan::Projection(Projection::try_new_with_schema(
735-
expr.to_vec(),
736-
Arc::new(inputs[0].clone()),
737-
schema.clone(),
738-
)?))
739-
}
733+
LogicalPlan::Projection(_) => Ok(LogicalPlan::Projection(Projection::try_new(
734+
expr.to_vec(),
735+
Arc::new(inputs[0].clone()),
736+
)?)),
740737
LogicalPlan::Dml(DmlStatement {
741738
table_name,
742739
table_schema,

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