MapReduce Job executes error File file job.jar does not exist

I try to run the main method directly in java to submit the job to yarn for execution. But get the following error message:

2018-08-26 10:25:37,544 INFO  [main] mapreduce.Job (Job.java:monitorAndPrintJob(1375)) - Job job_1535213323614_0010 failed with state FAILED due to: Application application_1535213323614_0010 failed 2 times due to AM Container for appattempt_1535213323614_0010_000002 exited with  exitCode: -1000 due to: File file:/tmp/hadoop-yarn/staging/nasuf/.staging/job_1535213323614_0010/job.jar does not exist
.Failing this attempt.. Failing the application.

and there is no log information for this HADOOP_HOME in the log directory of job.

the mapper code is as follows

public class WCMapper extends Mapper<LongWritable, Text, Text, LongWritable> {
    
    @Override
    protected void map(LongWritable key, Text value, Context context)
            throws IOException, InterruptedException {
        
        String line = value.toString();
        String[] words = StringUtils.split(line, " ");
        
        for (String word: words) {
            context.write(new Text(word), new LongWritable(1));
        }
        
    }

}

the reducer code is as follows:

public class WCReducer extends Reducer<Text, LongWritable, Text, LongWritable>{
    
    @Override
    protected void reduce(Text key, Iterable<LongWritable> values, Context context) 
            throws IOException, InterruptedException {
        
        long count = 0;
        for (LongWritable value: values) {
            count += value.get();
        }
        
        context.write(key, new LongWritable(count));
        
    }

}
The

main method is as follows:

public class WCRunner {
    
    public static void main(String[] args) throws IOException, ClassNotFoundException, InterruptedException {
        Configuration conf = new Configuration();
        conf.set("mapreduce.job.jar", "wc.jar");
        conf.set("mapreduce.framework.name", "yarn");
        conf.set("yarn.resourcemanager.hostname", "hdcluster01");
        conf.set("yarn.nodemanager.aux-services", "mapreduce_shuffle");
        Job job = Job.getInstance(conf);
        
        // jobjar
        job.setJarByClass(WCRunner.class);
        
        // jobmapperreducer
        job.setMapperClass(WCMapper.class);
        job.setReducerClass(WCReducer.class);
        
        // reducerkvmappermapperreducer
        job.setOutputKeyClass(Text.class);
        job.setOutputValueClass(LongWritable.class);
        
        // mapperkv
        job.setMapOutputKeyClass(Text.class);
        job.setMapOutputValueClass(LongWritable.class);
        
        // 
        FileInputFormat.setInputPaths(job, new Path("hdfs://hdcluster01:9000/wc/srcdata"));
        
        // 
        FileOutputFormat.setOutputPath(job, new Path("hdfs://hdcluster01:9000/wc/output3"));
        
        // job
        job.waitForCompletion(true);
        
    }

}

the operating system on which my code executes locally is MacOS, the username is nasuf, and the hadoop for remote deployment is pseudo-distributed mode, hdfs and yarn are on the same server, and the user is parallels.
I checked that the path / tmp/hadoop-yarn/staging/nasuf/.staging/job_1535213323614_0010/job.jar mentioned in the log does not exist. There is no / hadoop-yarn directory under / tmp.

what is the cause of this problem?
Thank you

Apr.29,2021

problem solved. Copy the core-site.xml file directly to classpath, or add the following configuration:

conf.set("hadoop.tmp.dir", "/home/parallels/app/hadoop-2.4.1/data/");
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1bee97a-5486c.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1bee97a-5486c.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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