huaxingao commented on a change in pull request #32049:
URL: https://github.com/apache/spark/pull/32049#discussion_r607421668
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File path:
sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala
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@@ -761,6 +761,12 @@ object SQLConf {
.checkValue(threshold => threshold >= 0, "The threshold must not be
negative.")
.createWithDefault(10)
+ val PARQUET_AGGREGATE_PUSHDOWN_ENABLED =
buildConf("spark.sql.parquet.aggregatePushdown")
+ .doc("Enables Parquet aggregate push-down optimization when set to true.")
Review comment:
Thanks for reviewing!
I think this should be similar to `PARQUET_FILTER_PUSHDOWN_ENABLED` and be a
user-facing config. I guess we can default it to true in the future after we
have more testing.
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