fix

Author: gatorsmile

sql/core/src/main/scala/org/apache/spark/sql/execution/command/ddl.scala

@@ -801,7 +801,11 @@ object DDLUtils {
   val HIVE_PROVIDER = "hive"
 
   def isHiveTable(table: CatalogTable): Boolean = {
-    table.provider.isDefined && table.provider.get.toLowerCase(Locale.ROOT) == HIVE_PROVIDER
+    isHiveTable(table.provider)
+  }
+
+  def isHiveTable(provider: Option[String]): Boolean = {
+    provider.isDefined && provider.get.toLowerCase(Locale.ROOT) == HIVE_PROVIDER
   }
 
   def isDatasourceTable(table: CatalogTable): Boolean = {

sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveStrategies.scala

@@ -160,8 +160,7 @@ object HiveAnalysis extends Rule[LogicalPlan] {
       CreateHiveTableAsSelectCommand(tableDesc, query, mode)
 
     case InsertIntoDir(isLocal, storage, provider, child, overwrite)
-      if provider.isDefined && provider.get.toLowerCase(Locale.ROOT) == DDLUtils.HIVE_PROVIDER =>
-
+        if DDLUtils.isHiveTable(provider) =>
       val outputPath = new Path(storage.locationUri.get)
       if (overwrite) DDLUtils.verifyNotReadPath(child, outputPath)
 

sql/hive/src/main/scala/org/apache/spark/sql/hive/execution/SaveAsHiveFile.scala

@@ -21,6 +21,7 @@ import org.apache.hadoop.conf.Configuration
 
 import org.apache.spark.internal.io.FileCommitProtocol
 import org.apache.spark.sql.SparkSession
+import org.apache.spark.sql.catalyst.catalog.CatalogTypes.TablePartitionSpec
 import org.apache.spark.sql.catalyst.expressions.Attribute
 import org.apache.spark.sql.execution.SparkPlan
 import org.apache.spark.sql.execution.command.DataWritingCommand
@@ -36,7 +37,8 @@ private[hive] trait SaveAsHiveFile extends DataWritingCommand {
       hadoopConf: Configuration,
       fileSinkConf: FileSinkDesc,
       outputLocation: String,
-      partitionAttributes: Seq[Attribute] = Nil): Unit = {
+      customPartitionLocations: Map[TablePartitionSpec, String] = Map.empty,
+      partitionAttributes: Seq[Attribute] = Nil): Set[String] = {
 
     val isCompressed = hadoopConf.get("hive.exec.compress.output", "false").toBoolean
     if (isCompressed) {
@@ -62,7 +64,7 @@ private[hive] trait SaveAsHiveFile extends DataWritingCommand {
       plan = plan,
       fileFormat = new HiveFileFormat(fileSinkConf),
       committer = committer,
-      outputSpec = FileFormatWriter.OutputSpec(outputLocation, Map.empty),
+      outputSpec = FileFormatWriter.OutputSpec(outputLocation, customPartitionLocations),
       hadoopConf = hadoopConf,
       partitionColumns = partitionAttributes,
       bucketSpec = None,