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{
"name": "position_start",
"pyspark_version": "3.5.0",
"input": {
"schema": [
{
"name": "id",
"type": "bigint"
},
{
"name": "s",
"type": "string"
}
],
"rows": [
[
1,
"abcab"
],
[
2,
"ab"
],
[
3,
"xab"
],
[
4,
"xx"
]
]
},
"operations": [
{
"op": "withColumn",
"column": "pos1",
"expr": "position('ab', col('s'), 1)"
},
{
"op": "withColumn",
"column": "pos2",
"expr": "position('ab', col('s'), 2)"
},
{
"op": "orderBy",
"columns": [
"id"
],
"ascending": [
true
]
}
],
"expected": {
"schema": [
{
"name": "id",
"type": "bigint"
},
{
"name": "s",
"type": "string"
},
{
"name": "pos1",
"type": "int"
},
{
"name": "pos2",
"type": "int"
}
],
"rows": [
[
1,
"abcab",
1,
4
],
[
2,
"ab",
1,
0
],
[
3,
"xab",
2,
2
],
[
4,
"xx",
0,
0
]
]
}
}