Details
Minor Description
HiveExternalCatalog.listPartitions method call is failing when a partition column name is upper case and partition value contains dot. It's related to this change https://github.com/apache/spark/commit/f18b905f6cace7686ef169fda7de474079d0af23
The test casein that PR does not produce the issue as partition column name is lower case.
Below how to reproduce the issue:
scala> import org.apache.spark.sql.catalyst.TableIdentifier
import org.apache.spark.sql.catalyst.TableIdentifier
scala> spark.sql("CREATE TABLE customer(id INT, name STRING) PARTITIONED BY (partCol1 STRING, partCol2 STRING)")
scala> spark.sql("INSERT INTO customer PARTITION (partCol1 = 'CA', partCol2 = 'i.j') VALUES (100, 'John')")
scala> spark.sessionState.catalog.listPartitions(TableIdentifier("customer"), Some(Map("partCol2" -> "i.j"))).foreach(println)
java.util.NoSuchElementException: key not found: partcol2
at scala.collection.immutable.Map$Map2.apply(Map.scala:227)
at org.apache.spark.sql.catalyst.catalog.ExternalCatalogUtils$.$anonfun$isPartialPartitionSpec$1(ExternalCatalogUtils.scala:205)
at org.apache.spark.sql.catalyst.catalog.ExternalCatalogUtils$.$anonfun$isPartialPartitionSpec$1$adapted(ExternalCatalogUtils.scala:202)
at scala.collection.immutable.Map$Map1.forall(Map.scala:196)
at org.apache.spark.sql.catalyst.catalog.ExternalCatalogUtils$.isPartialPartitionSpec(ExternalCatalogUtils.scala:202)
at org.apache.spark.sql.hive.HiveExternalCatalog.$anonfun$listPartitions$6(HiveExternalCatalog.scala:1312)
at org.apache.spark.sql.hive.HiveExternalCatalog.$anonfun$listPartitions$6$adapted(HiveExternalCatalog.scala:1312)
at scala.collection.TraversableLike.$anonfun$filterImpl$1(TraversableLike.scala:304)
at scala.collection.mutable.ResizableArray.foreach(ResizableArray.scala:62)
at scala.collection.mutable.ResizableArray.foreach$(ResizableArray.scala:55)
at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:49)
at scala.collection.TraversableLike.filterImpl(TraversableLike.scala:303)
at scala.collection.TraversableLike.filterImpl$(TraversableLike.scala:297)
at scala.collection.AbstractTraversable.filterImpl(Traversable.scala:108)
at scala.collection.TraversableLike.filter(TraversableLike.scala:395)
at scala.collection.TraversableLike.filter$(TraversableLike.scala:395)
at scala.collection.AbstractTraversable.filter(Traversable.scala:108)
at org.apache.spark.sql.hive.HiveExternalCatalog.$anonfun$listPartitions$1(HiveExternalCatalog.scala:1312)
at org.apache.spark.sql.hive.HiveExternalCatalog.withClientWrappingException(HiveExternalCatalog.scala:114)
at org.apache.spark.sql.hive.HiveExternalCatalog.withClient(HiveExternalCatalog.scala:103)
at org.apache.spark.sql.hive.HiveExternalCatalog.listPartitions(HiveExternalCatalog.scala:1296)
at org.apache.spark.sql.catalyst.catalog.ExternalCatalogWithListener.listPartitions(ExternalCatalogWithListener.scala:254)
at org.apache.spark.sql.catalyst.catalog.SessionCatalog.listPartitions(SessionCatalog.scala:1251)
... 47 elided
