pan3793 commented on code in PR #52355:
URL: https://github.com/apache/spark/pull/52355#discussion_r2354414353
##########
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/catalog/interface.scala:
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@@ -763,11 +763,17 @@ object CatalogTable {
}
}
- def readLargeTableProp(props: Map[String, String], key: String):
Option[String] = {
+ def readLargeTableProp(
+ props: Map[String, String],
+ key: String,
+ failIfNumPartsMissing: Boolean = true): Option[String] = {
Review Comment:
Before SPARK-33812, it performs `true` for the DS table on schema reading,
but `false` for the Hive SerDe table, I'm trying to restore such behavior.
SPARK-33812 introduces another case - ColumStats histogram, when `numParts`
is missing, it fails here and
https://github.com/apache/spark/blob/f2e9c680ed398b3797f7293c6f50979c457e9e37/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/catalog/interface.scala#L1009-L1032
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