Github user HyukjinKwon commented on a diff in the pull request:
https://github.com/apache/spark/pull/15049#discussion_r150698770
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala ---
@@ -327,6 +327,13 @@ object SQLConf {
.booleanConf
.createWithDefault(false)
+ val PARQUET_RECORD_FILTER_ENABLED =
buildConf("spark.sql.parquet.recordFilter")
+ .doc("Whether to allow the record-level filtering via Parquet API.
When " +
+ "'spark.sql.parquet.filterPushdown' is disabled, this configuration
does not " +
+ "have any effect.")
--- End diff --
I think we are currently doing only group level filtering if
`spark.sql.parquet.enableVectorizedReader` is enabled. Let me write it as "when
'spark.sql.parquet.enableVectorizedReader' is disabled"
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