jayzhan211 commented on PR #7137:
URL:
https://github.com/apache/arrow-datafusion/pull/7137#issuecomment-1657072932
When I run `select array_concat(column1, [7]) from arrays_values_v2;`
I got 7 for each rows.
```
args: [ListArray
[
PrimitiveArray<Int64>
[
null,
2,
3,
],
null,
PrimitiveArray<Int64>
[
9,
null,
10,
],
PrimitiveArray<Int64>
[
null,
1,
],
PrimitiveArray<Int64>
[
11,
12,
],
null,
], ListArray
[
PrimitiveArray<Int64>
[
7,
],
PrimitiveArray<Int64>
[
7,
],
PrimitiveArray<Int64>
[
7,
],
PrimitiveArray<Int64>
[
7,
],
PrimitiveArray<Int64>
[
7,
],
PrimitiveArray<Int64>
[
7,
],
]]
```
While I run `select make_array(column1, make_array(50,51,52)) from
arrays_values_without_nulls;`
I just got [50,51,52] once, not repeating for each rows
```
[ListArray
[
PrimitiveArray<Int64>
[
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
],
PrimitiveArray<Int64>
[
11,
12,
13,
14,
15,
16,
17,
18,
19,
20,
],
PrimitiveArray<Int64>
[
21,
22,
23,
24,
25,
26,
27,
28,
29,
30,
],
PrimitiveArray<Int64>
[
31,
32,
33,
34,
35,
26,
37,
38,
39,
40,
],
], ListArray
[
PrimitiveArray<Int64>
[
50,
51,
52,
],
]]
```
Any idea about this?
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