svn commit: r1582366 - /hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/session/SessionState.java

[hashutosh]

Author: hashutosh
Date: Thu Mar 27 15:51:17 2014
New Revision: 1582366

URL: http://svn.apache.org/r1582366
Log:
HIVE-6200 : Hive custom SerDe cannot load DLL added by ADD FILE command 
(Shuaishuai Nie via Ashutosh Chauhan)

Modified:
    hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/session/SessionState.java

Modified: 
hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/session/SessionState.java
URL: 
http://svn.apache.org/viewvc/hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/session/SessionState.java?rev=1582366&r1=1582365&r2=1582366&view=diff
==============================================================================
--- hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/session/SessionState.java 
(original)
+++ hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/session/SessionState.java 
Thu Mar 27 15:51:17 2014
@@ -39,6 +39,7 @@ import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.fs.FileSystem;
+import org.apache.hadoop.fs.FileUtil;
 import org.apache.hadoop.fs.Path;
 import org.apache.hadoop.hive.common.JavaUtils;
 import org.apache.hadoop.hive.conf.HiveConf;
@@ -783,6 +784,9 @@ public class SessionState {
         FileSystem fs = FileSystem.get(new URI(value), conf);
         fs.copyToLocalFile(new Path(value), new 
Path(destinationFile.getCanonicalPath()));
         value = destinationFile.getCanonicalPath();
+
+        // add "execute" permission to downloaded resource file (needed when 
loading dll file)
+        FileUtil.chmod(value, "ugo+rx", true);
         if (convertToUnix && DosToUnix.isWindowsScript(destinationFile)) {
           try {
             DosToUnix.convertWindowsScriptToUnix(destinationFile);