Wordcount hadoop error (Solved) | Log error hadoop
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2022-11-17 21:37:27,670 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
2022-11-17 21:37:32,535 INFO client.DefaultNoHARMFailoverProxyProvider: Connecting to ResourceManager at /0.0.0.0:8032
2022-11-17 21:37:34,151 INFO mapreduce.JobResourceUploader: Disabling Erasure Coding for path: /tmp/hadoop-yarn/staging/hadoopusr/.staging/job_1668695788867_0001
2022-11-17 21:37:36,133 INFO input.FileInputFormat: Total input files to process : 1
2022-11-17 21:37:36,533 INFO mapreduce.JobSubmitter: number of splits:1
2022-11-17 21:37:36,877 INFO mapreduce.JobSubmitter: Submitting tokens for job: job_1668695788867_0001
2022-11-17 21:37:36,877 INFO mapreduce.JobSubmitter: Executing with tokens: []
2022-11-17 21:37:37,076 INFO conf.Configuration: resource-types.xml not found
2022-11-17 21:37:37,077 INFO resource.ResourceUtils: Unable to find 'resource-types.xml'.
2022-11-17 21:37:37,906 INFO impl.YarnClientImpl: Submitted application application_1668695788867_0001
2022-11-17 21:37:37,957 INFO mapreduce.Job: The url to track the job: http://asus-ubuntu:8088/proxy/application_1668695788867_0001/
2022-11-17 21:37:37,958 INFO mapreduce.Job: Running job: job_1668695788867_0001
2022-11-17 21:37:47,117 INFO mapreduce.Job: Job job_1668695788867_0001 running in uber mode : false
2022-11-17 21:37:47,119 INFO mapreduce.Job: map 0% reduce 0%
2022-11-17 21:37:47,165 INFO mapreduce.Job: Job job_1668695788867_0001 failed with state FAILED due to: Application application_1668695788867_0001 failed 2 times due to AM Container for appattempt_1668695788867_0001_000002 exited with exitCode: 1
Failing this attempt.Diagnostics: [2022-11-17 21:37:46.778]Exception from container-launch.
Container id: container_1668695788867_0001_02_000001
Exit code: 1
[2022-11-17 21:37:46.798]Container exited with a non-zero exit code 1. Error file: prelaunch.err.
Last 4096 bytes of prelaunch.err :
Last 4096 bytes of stderr :
Error: Could not find or load main class org.apache.hadoop.mapreduce.v2.app.MRAppMaster
Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.mapreduce.v2.app.MRAppMaster
.....
For more detailed output, check the application tracking page: http://asus-ubuntu:8088/cluster/app/application_1668695788867_0001 Then click on links to logs of each attempt.
. Failing the application.
2022-11-17 21:37:47,273 INFO mapreduce.Job: Counters: 0
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