From f0cda587fb80bf2f1ba53d35dc9dc87bf72ee338 Mon Sep 17 00:00:00 2001
From: Cheng Lian <lian@databricks.com>
Date: Thu, 6 Aug 2015 22:49:01 -0700
Subject: [PATCH] [SPARK-7550] [SQL] [MINOR] Fixes logs when persisting
 DataFrames

Author: Cheng Lian <lian@databricks.com>

Closes #8021 from liancheng/spark-7550/fix-logs and squashes the following commits:

b7bd0ed [Cheng Lian] Fixes logs
---
 .../org/apache/spark/sql/hive/HiveMetastoreCatalog.scala    | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveMetastoreCatalog.scala b/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveMetastoreCatalog.scala
index 1523ebe9d5..7198a32df4 100644
--- a/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveMetastoreCatalog.scala
+++ b/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveMetastoreCatalog.scala
@@ -317,19 +317,17 @@ private[hive] class HiveMetastoreCatalog(val client: ClientInterface, hive: Hive
 
       case (Some(serde), relation: HadoopFsRelation) if relation.partitionColumns.nonEmpty =>
         logWarning {
-          val paths = relation.paths.mkString(", ")
           "Persisting partitioned data source relation into Hive metastore in " +
             s"Spark SQL specific format, which is NOT compatible with Hive.  Input path(s): " +
-            paths.mkString("\n", "\n", "")
+            relation.paths.mkString("\n", "\n", "")
         }
         newSparkSQLSpecificMetastoreTable()
 
       case (Some(serde), relation: HadoopFsRelation) =>
         logWarning {
-          val paths = relation.paths.mkString(", ")
           "Persisting data source relation with multiple input paths into Hive metastore in " +
             s"Spark SQL specific format, which is NOT compatible with Hive.  Input paths: " +
-            paths.mkString("\n", "\n", "")
+            relation.paths.mkString("\n", "\n", "")
         }
         newSparkSQLSpecificMetastoreTable()
 
-- 
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