wangyum commented on a change in pull request #25584: [SPARK-28876][SQL]
fallBackToHdfs should not support Hive partitioned table
URL: https://github.com/apache/spark/pull/25584#discussion_r317871459
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File path:
sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveStrategies.scala
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@@ -114,22 +114,22 @@ class ResolveHiveSerdeTable(session: SparkSession)
extends Rule[LogicalPlan] {
class DetermineTableStats(session: SparkSession) extends Rule[LogicalPlan] {
override def apply(plan: LogicalPlan): LogicalPlan = plan resolveOperators {
- case relation: HiveTableRelation
- if DDLUtils.isHiveTable(relation.tableMeta) &&
relation.tableMeta.stats.isEmpty =>
- val table = relation.tableMeta
- val sizeInBytes = if
(session.sessionState.conf.fallBackToHdfsForStatsEnabled) {
+ case relation @ HiveTableRelation(table, _, partitionCols)
+ if DDLUtils.isHiveTable(table) && table.stats.isEmpty =>
+ val conf = session.sessionState.conf
+ val sizeInBytes = if (conf.fallBackToHdfsForStatsEnabled &&
partitionCols.isEmpty) {
Review comment:
Done
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