Github user HyukjinKwon commented on a diff in the pull request:
https://github.com/apache/spark/pull/22865#discussion_r228731385
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala ---
@@ -462,7 +462,7 @@ object SQLConf {
val PARQUET_RECORD_FILTER_ENABLED =
buildConf("spark.sql.parquet.recordLevelFilter.enabled")
.doc("If true, enables Parquet's native record-level filtering using
the pushed down " +
"filters. This configuration only has an effect when
'spark.sql.parquet.filterPushdown' " +
- "is enabled.")
+ "is enabled and spark.sql.parquet.enableVectorizedReader is
disabled.")
--- End diff --
I didn't document this intentionally because
`spark.sql.parquet.enableVectorizedReader` can be disabled for other conditions
even if it's enabled (like for complex types).
Shall we clearly document this?
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