From 63d839028a6e03644febc360519fa8e01c5534cf Mon Sep 17 00:00:00 2001
From: Yin Huai <yhuai@databricks.com>
Date: Thu, 19 Jan 2017 14:23:36 -0800
Subject: [PATCH] [SPARK-19295][SQL] IsolatedClientLoader's downloadVersion
should log the location of downloaded metastore client jars
## What changes were proposed in this pull request?
This will help the users to know the location of those downloaded jars when `spark.sql.hive.metastore.jars` is set to `maven`.
## How was this patch tested?
jenkins
Author: Yin Huai <yhuai@databricks.com>
Closes #16649 from yhuai/SPARK-19295.
---
.../org/apache/spark/sql/hive/client/IsolatedClientLoader.scala | 1 +
1 file changed, 1 insertion(+)
diff --git a/sql/hive/src/main/scala/org/apache/spark/sql/hive/client/IsolatedClientLoader.scala b/sql/hive/src/main/scala/org/apache/spark/sql/hive/client/IsolatedClientLoader.scala
index 26b2de8e76..63fdd6b090 100644
--- a/sql/hive/src/main/scala/org/apache/spark/sql/hive/client/IsolatedClientLoader.scala
+++ b/sql/hive/src/main/scala/org/apache/spark/sql/hive/client/IsolatedClientLoader.scala
@@ -122,6 +122,7 @@ private[hive] object IsolatedClientLoader extends Logging {
// TODO: Remove copy logic.
val tempDir = Utils.createTempDir(namePrefix = s"hive-${version}")
allFiles.foreach(f => FileUtils.copyFileToDirectory(f, tempDir))
+ logInfo(s"Downloaded metastore jars to ${tempDir.getCanonicalPath}")
tempDir.listFiles().map(_.toURI.toURL)
}
--
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