Github user chtyim commented on a diff in the pull request:
https://github.com/apache/twill/pull/26#discussion_r98118427
--- Diff:
twill-yarn/src/test/java/org/apache/twill/filesystem/FileContextLocationTest.java
---
@@ -17,26 +17,36 @@
*/
package org.apache.twill.filesystem;
+import com.google.common.base.Throwables;
import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.fs.Path;
+import org.apache.hadoop.fs.permission.FsPermission;
import org.apache.hadoop.hdfs.MiniDFSCluster;
+import org.apache.hadoop.security.UserGroupInformation;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import java.io.IOException;
+import java.security.PrivilegedAction;
/**
*
*/
public class FileContextLocationTest extends LocationTestBase {
public static MiniDFSCluster dfsCluster;
+ private static UserGroupInformation testUGI;
@BeforeClass
public static void init() throws IOException {
Configuration conf = new Configuration();
- conf.setBoolean("hdfs.permissions", true);
conf.set(MiniDFSCluster.HDFS_MINIDFS_BASEDIR,
tmpFolder.newFolder().getAbsolutePath());
dfsCluster = new MiniDFSCluster.Builder(conf).numDataNodes(1).build();
+ // make rooot world-writable so that we can create all location
factories as unprivileged user
--- End diff --
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