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Posted to general@hadoop.apache.org by Vidur Goyal <vi...@students.iiit.ac.in> on 2010/06/15 16:07:26 UTC
Re: Hadoop error
Hi,
I am trying to set up a development cluster for hadoop 0.20.1 in eclipse.
I used this url
http://svn.apache.org/repos/asf/hadoop/common/tags/release-0.20.2/ to
check out the build. I compiled "compile , compile-core-test , and
eclipse-files" using ant. Then when I build the project , I am getting
errors in bin/benchmarks directory. I have followed the screencast from
cloudera
http://www.cloudera.com/blog/2009/04/configuring-eclipse-for-hadoop-development-a-screencast/.
The error log is :
Description Resource Path Location Type
FileInputFormat cannot be
resolved CombinerJobCreator.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
84 Java Problem
FileOutputFormat cannot be
resolved CombinerJobCreator.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
86 Java Problem
JobConf cannot be resolved to a
type CombinerJobCreator.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
64 Java Problem
JobConf cannot be resolved to a
type CombinerJobCreator.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
65 Java Problem
JobConf cannot be resolved to a
type CombinerJobCreator.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
65 Java Problem
Mapper cannot be resolved to a
type CombinerJobCreator.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
33 Java Problem
MapReduceBase cannot be resolved to a
type CombinerJobCreator.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
32 Java Problem
MapReduceBase cannot be resolved to a
type CombinerJobCreator.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
50 Java Problem
OutputCollector cannot be resolved to a
type CombinerJobCreator.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
39 Java Problem
OutputCollector cannot be resolved to a
type CombinerJobCreator.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
54 Java Problem
Reducer cannot be resolved to a
type CombinerJobCreator.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
51 Java Problem
Reporter cannot be resolved to a
type CombinerJobCreator.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
40 Java Problem
Reporter cannot be resolved to a
type CombinerJobCreator.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
55 Java Problem
The declared package "org.apache.hadoop.mapred" does not match the
expected package
"gridmix2.src.java.org.apache.hadoop.mapred" CombinerJobCreator.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
19 Java Problem
FileInputFormat cannot be
resolved GenericMRLoadJobCreator.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
52 Java Problem
FileInputFormat cannot be
resolved GenericMRLoadJobCreator.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
69 Java Problem
FileOutputFormat cannot be
resolved GenericMRLoadJobCreator.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
47 Java Problem
JobClient cannot be resolved to a
type GenericMRLoadJobCreator.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
58 Java Problem
JobClient cannot be resolved to a
type GenericMRLoadJobCreator.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
58 Java Problem
The declared package "org.apache.hadoop.mapred" does not match the
expected package
"gridmix2.src.java.org.apache.hadoop.mapred" GenericMRLoadJobCreator.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
19 Java Problem
Counters cannot be resolved to a
type GridMixRunner.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
496 Java Problem
Counters cannot be resolved to a
type GridMixRunner.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
501 Java Problem
Counters cannot be resolved to a
type GridMixRunner.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
503 Java Problem
FileInputFormat cannot be
resolved GridMixRunner.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
160 Java Problem
FileOutputFormat cannot be
resolved GridMixRunner.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
161 Java Problem
JobClient cannot be resolved to a
type GridMixRunner.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
486 Java Problem
JobConf cannot be resolved to a
type GridMixRunner.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
123 Java Problem
JobConf cannot be resolved to a
type GridMixRunner.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
145 Java Problem
JobConf cannot be resolved to a
type GridMixRunner.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
145 Java Problem
JobConf cannot be resolved to a
type GridMixRunner.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
192 Java Problem
JobConf cannot be resolved to a
type GridMixRunner.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
220 Java Problem
JobConf cannot be resolved to a
type GridMixRunner.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
263 Java Problem
JobConf cannot be resolved to a
type GridMixRunner.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
300 Java Problem
JobConf cannot be resolved to a
type GridMixRunner.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
487 Java Problem
JobID cannot be
resolved GridMixRunner.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
495 Java Problem
JobID cannot be
resolved GridMixRunner.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
509 Java Problem
JobID cannot be
resolved GridMixRunner.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
511 Java Problem
TaskReport cannot be resolved to a
type GridMixRunner.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
509 Java Problem
TaskReport cannot be resolved to a
type GridMixRunner.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
510 Java Problem
TaskReport cannot be resolved to a
type GridMixRunner.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
522 Java Problem
TaskReport cannot be resolved to a
type GridMixRunner.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
544 Java Problem
The declared package "org.apache.hadoop.mapred" does not match the
expected package
"gridmix2.src.java.org.apache.hadoop.mapred" GridMixRunner.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
19 Java Problem
The method createJob(String[]) from the type CombinerJobCreator refers to
the missing type
JobConf GridMixRunner.java /hadoop-0.20.3/src/benchmarks/gridmix2/src/java/org/apache/hadoop/mapred line
220 Java Problem
I am using eclipse galileo.
Thanks,
Vidur
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