[MAPREDUCE-3073] Build failure for MRv1 caused due to changes to MRConstants.

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 0.23.0
• Fix Version/s: 0.23.0
• Assignee: Mahadev Konar
• Reporter: Mahadev Konar
• Created: 22/Sep/11 17:50
• Updated: 15/Nov/11 00:49
• Resolved: 22/Sep/11 18:06

Description

When runnning ant -Dresolvers=internal binary, the build seems to be failing with:

[javac] public class JobTracker implements MRConstants,
InterTrackerProtocol,
[javac] ^
[javac]
/home/y/var/builds/thread2/workspace/Cloud-Yarn-0.23-Secondary/hadoop-mapred
uce-project/src/java/org/apache/hadoop/mapred/TaskTracker.java:131:
interface expected here
[javac] implements MRConstants, TaskUmbilicalProtocol, Runnable,
TTConfig {
[javac] ^
[javac]
/home/y/var/builds/thread2/workspace/Cloud-Yarn-0.23-Secondary/hadoop-mapred
uce-project/src/java/org/apache/hadoop/mapred/TaskTracker.java:552: cannot
find symbol
[javac] symbol : variable WORKDIR
[javac] location: class org.apache.hadoop.mapred.MRConstants
[javac] return getLocalJobDir(user, jobid) + Path.SEPARATOR +
MRConstants.WORKDIR;
[javac]
^

Issue Links

• is broken by: MAPREDUCE-2880 Fix classpath construction for MRv2