[SPARK-9804] [HIVE] Use correct value for isSrcLocal parameter.

If the correct parameter is not provided, Hive will run into an error
because it calls methods that are specific to the local filesystem to
copy the data.

Author: Marcelo Vanzin <vanzin@cloudera.com>

Closes #8086 from vanzin/SPARK-9804.

sql/hive/src/main/scala/org/apache/spark/sql/hive/client/HiveShim.scala

@@ -25,7 +25,7 @@ import java.util.concurrent.TimeUnit
 
 import scala.collection.JavaConversions._
 
-import org.apache.hadoop.fs.Path
+import org.apache.hadoop.fs.{FileSystem, Path}
 import org.apache.hadoop.hive.conf.HiveConf
 import org.apache.hadoop.hive.ql.Driver
 import org.apache.hadoop.hive.ql.metadata.{Hive, Partition, Table}
@@ -429,7 +429,7 @@ private[client] class Shim_v0_14 extends Shim_v0_13 {
       isSkewedStoreAsSubdir: Boolean): Unit = {
     loadPartitionMethod.invoke(hive, loadPath, tableName, partSpec, replace: JBoolean,
       holdDDLTime: JBoolean, inheritTableSpecs: JBoolean, isSkewedStoreAsSubdir: JBoolean,
-      JBoolean.TRUE, JBoolean.FALSE)
+      isSrcLocal(loadPath, hive.getConf()): JBoolean, JBoolean.FALSE)
   }
 
   override def loadTable(
@@ -439,7 +439,7 @@ private[client] class Shim_v0_14 extends Shim_v0_13 {
       replace: Boolean,
       holdDDLTime: Boolean): Unit = {
     loadTableMethod.invoke(hive, loadPath, tableName, replace: JBoolean, holdDDLTime: JBoolean,
-      JBoolean.TRUE, JBoolean.FALSE, JBoolean.FALSE)
+      isSrcLocal(loadPath, hive.getConf()): JBoolean, JBoolean.FALSE, JBoolean.FALSE)
   }
 
   override def loadDynamicPartitions(
@@ -461,6 +461,13 @@ private[client] class Shim_v0_14 extends Shim_v0_13 {
       HiveConf.ConfVars.METASTORE_CLIENT_CONNECT_RETRY_DELAY,
       TimeUnit.MILLISECONDS).asInstanceOf[Long]
   }
+
+  protected def isSrcLocal(path: Path, conf: HiveConf): Boolean = {
+    val localFs = FileSystem.getLocal(conf)
+    val pathFs = FileSystem.get(path.toUri(), conf)
+    localFs.getUri() == pathFs.getUri()
+  }
+
 }
 
 private[client] class Shim_v1_0 extends Shim_v0_14 {