Hi everyone
I met some problems when I was building Hadoop 1.0 from Hadoop SVN
branch-1.0
1) When I compile contrib, it shows to me eclipse-plugin can not be
compiled. Then I disable the whole contrib part and I met the second
problem:
2) java5.home and forrest.home. I send the variable -Djava5.home=[the
java5 home in my laptop] and -Dforrest.home=[forrest home]. This problem
solved. But it was pending and provide me following errors:
3)
[taskdef] 11/12/18 17:50:30 INFO mortbay.log: Logging to
org.slf4j.impl.Log4jLoggerAdapter(org.mortbay.log) via
org.mortbay.log.Slf4jLog
Trying to override old definition of task jsp-compile
[javac] Compiling 28 source files to /Users/che/Workspaces/MyEclipse
8.6/branch-1.0-edf/build/classes
[javac] /Users/che/Workspaces/MyEclipse
8.6/branch-1.0-edf/src/mapred/org/apache/hadoop/mapred/JobQueueJobInProgressListener.java:28:
package mapred.org.apache.hadoop.mapred does not exist
[javac] import mapred.org.apache.hadoop.mapred.JobInProgress;
[javac] ^
[javac] /Users/che/Workspaces/MyEclipse
8.6/branch-1.0-edf/src/mapred/org/apache/hadoop/mapred/JobConf.java:1427:
cannot find symbol
[javac] symbol : method currnetTimeMillis()
[javac] location: class java.lang.System
[javac] long current=System.currnetTimeMillis();
[javac] ^
[javac] /Users/che/Workspaces/MyEclipse
8.6/branch-1.0-edf/src/mapred/org/apache/hadoop/mapred/JobInProgress.java:353:
cannot find symbol
[javac] symbol : method setJobDeadLine(long)
[javac] location: class org.apache.hadoop.mapred.JobStatus
[javac] this.status.setJobDeadLine(deadline);
[javac] ^
[javac] /Users/che/Workspaces/MyEclipse
8.6/branch-1.0-edf/src/mapred/org/apache/hadoop/mapred/JobInProgress.java:878:
warning: [unchecked] unchecked conversion
[javac] found : java.util.Map
[javac] required: java.util.Map<java.lang.Float,java.lang.String>
[javac] this.heterogenety=heter;
[javac] ^
[javac] /Users/che/Workspaces/MyEclipse
8.6/branch-1.0-edf/src/mapred/org/apache/hadoop/mapred/JobQueueJobInProgressListener.java:673:
cannot find symbol
[javac] symbol : method getStarted()
[javac] location: class org.apache.hadoop.mapred.JobStatus
[javac] if(jobQueue.get(iter).getStatus().getStarted()){
[javac] ^
[javac] Note: Some input files use or override a deprecated API.
[javac] Note: Recompile with -Xlint:deprecation for details.
[javac] 4 errors
[javac] 1 warning
BUILD FAILED
I am using MyEclipse 8.6 with Java 6 on MacOS 10.5. Any reply will be
appreciated.
Bests!
Chen
