MaxGekk opened a new pull request #34140:
URL: https://github.com/apache/spark/pull/34140
### What changes were proposed in this pull request?
In the PR, I propose to take into account the SQL config
`spark.sql.parquet.filterPushdown` while building the array of pushed down
filters in v2 `ParquetScanBuilder`.
### Why are the changes needed?
Before the changes, `explain()` outputs some filters even filter pushdown to
parquet is disabled:
```
== Physical Plan ==
*(1) Filter (isnotnull(c0#7) AND (c0#7 = 1))
+- *(1) ColumnarToRow
+- BatchScan[c0#7] ParquetScan DataFilters: [isnotnull(c0#7), (c0#7 =
1)], ... PushedFilters: [IsNotNull(c0), EqualTo(c0,1)] RuntimeFilters: []
```
### Does this PR introduce _any_ user-facing change?
If users parse `explain()`'s output, this PR can influence to them. But in
general, it shouldn't. Also, need to highlight that the PR affects DSv2 only.
### How was this patch tested?
By running new test in `ParquetV2FilterSuite`:
```
$ build/sbt "test:testOnly *ParquetV2FilterSuite"
```
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