[MAPREDUCE-4095] TestJobInProgress#testLocality uses a bogus topology

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.1.0, 2.0.0-alpha
• Fix Version/s: 1.1.0, 2.0.0-alpha
• Hadoop Flags: Reviewed
• Assignee: Colin McCabe
• Reporter: Eli Collins
• Created: 31/Mar/12 02:28
• Updated: 10/Mar/15 04:32
• Resolved: 02/Apr/12 20:08

Description

The following in TestJobInProgress#testLocality:

    Node r2n4 = new NodeBase("/default/rack2/s1/node4");
    nt.add(r2n4);

violates the check introduced by HADOOP-8159:

Testcase: testLocality took 0.005 sec
        Caused an ERROR
Invalid network topology. You cannot have a rack and a non-rack node at the same level of the network topology.
org.apache.hadoop.net.NetworkTopology$InvalidTopologyException: Invalid network topology. You cannot have a rack and a non-rack node at the same level of the network topology.
        at org.apache.hadoop.net.NetworkTopology.add(NetworkTopology.java:349)
        at org.apache.hadoop.mapred.TestJobInProgress.testLocality(TestJobInProgress.java:232)

Issue Links

• is related to: MAPREDUCE-4094 Mapreduce-trunk test cases are failing