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{
"name": "when_two_arg",
"pyspark_version": "3.5.0",
"input": {
"schema": [
{
"name": "id",
"type": "int"
},
{
"name": "a",
"type": "int"
},
{
"name": "b",
"type": "int"
}
],
"rows": [
[
1,
2,
10
],
[
2,
0,
20
],
[
3,
3,
30
]
]
},
"operations": [
{
"op": "withColumn",
"column": "res",
"expr": "when(col('a') > 1, col('b'))"
},
{
"op": "select",
"columns": [
"id",
"a",
"b",
"res"
]
},
{
"op": "orderBy",
"columns": [
"id"
],
"ascending": [
true
]
}
],
"expected": {
"schema": [
{
"name": "id",
"type": "int"
},
{
"name": "a",
"type": "int"
},
{
"name": "b",
"type": "int"
},
{
"name": "res",
"type": "int"
}
],
"rows": [
[
1,
2,
10,
10
],
[
2,
0,
20,
null
],
[
3,
3,
30,
30
]
]
}
}