[MAPREDUCE-1573] TestStreamingAsDifferentUser fails if run as tt_user

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.22.0
• Fix Version/s: 0.21.0
• Component/s: task-controller, test
• Hadoop Flags: Reviewed
• Assignee: Ravi Gummadi
• Reporter: Ravi Gummadi
• Created: 08/Mar/10 11:39
• Updated: 24/Aug/10 21:21
• Resolved: 09/Mar/10 09:32

Description

TestStreamingAsDifferentUser fails if run as tt_user. MAPREDUCE-890 didn't make the necessary changes needed for the newly added testcase in TestStreamignAsDifferentUser.

Testcase: testStreamingWithDistCache took 21.228 sec
  FAILED
Path /tmp/hadoop-gravi/mapred/local/0_0/taskTracker/gravi/distcache has the permissions drwxrws--- instead of the expected dr-xrws---
junit.framework.AssertionFailedError: Path /tmp/hadoop-gravi/mapred/local/0_0/taskTracker/gravi/distcache has the permissions drwxrws--- instead of the expected dr-xrws---   at org.apache.hadoop.mapred.TestTaskTrackerLocalization.checkFilePermissions(TestTaskTrackerLocalization.java:292)
  at org.apache.hadoop.mapred.ClusterWithLinuxTaskController.checkPermissionsOnDir(ClusterWithLinuxTaskController.java:440)
  at org.apache.hadoop.mapred.ClusterWithLinuxTaskController.checkPermissionsOnPrivateDistCache(ClusterWithLinuxTaskController.java:354)
  at org.apache.hadoop.streaming.TestStreamingAsDifferentUser$2.run(TestStreamingAsDifferentUser.java:157)
  at org.apache.hadoop.streaming.TestStreamingAsDifferentUser$2.run(TestStreamingAsDifferentUser.java:120)
  at java.security.AccessController.doPrivileged(Native Method)
  at javax.security.auth.Subject.doAs(Subject.java:396)
  at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:706)
  at org.apache.hadoop.streaming.TestStreamingAsDifferentUser.testStreamingWithDistCache(TestStreamingAsDifferentUser.java:120)