Bibin A Chundatt created MAPREDUCE-6705:
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             Summary: Task failing continuously on trunk
                 Key: MAPREDUCE-6705
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6705
             Project: Hadoop Map/Reduce
          Issue Type: Bug
            Reporter: Bibin A Chundatt
            Priority: Blocker


Task attempt failing continuously. Submit any mapreduce application

Run the job as below

{code}
./yarn jar ../share/hadoop/mapreduce/hadoop-mapreduce-examples*.jar pi 
-Dyarn.app.mapreduce.am.env="HADOOP_MAPRED_HOME={{HADOOP_COMMON_HOME}}" 
-Dmapreduce.admin.user.env="HADOOP_MAPRED_HOME={{HADOOP_COMMON_HOME}}"  1 1
{code}

{noformat}
2016-05-27 11:28:27,148 DEBUG [main] org.apache.hadoop.ipc.Client: getting 
client out of cache: org.apache.hadoop.ipc.Client@291ae
2016-05-27 11:28:27,160 DEBUG [main] org.apache.hadoop.mapred.YarnChild: PID: 
22305
2016-05-27 11:28:27,160 INFO [main] org.apache.hadoop.mapred.YarnChild: 
Sleeping for 0ms before retrying again. Got null now.
2016-05-27 11:28:27,161 WARN [main] org.apache.hadoop.mapred.YarnChild: 
Exception running child : java.lang.reflect.UndeclaredThrowableException
        at com.sun.proxy.$Proxy10.getTask(Unknown Source)
        at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:136)
Caused by: com.google.protobuf.ServiceException: Too many or few parameters for 
request. Method: [getTask], Expected: 2, Actual: 1
        at 
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:206)
        ... 2 more

2016-05-27 11:28:27,161 DEBUG [main] org.apache.hadoop.ipc.Client: stopping 
client from cache: org.apache.hadoop.ipc.Client@291ae
2016-05-27 11:28:27,161 DEBUG [main] org.apache.hadoop.ipc.Client: removing 
client from cache: org.apache.hadoop.ipc.Client@291ae
{noformat}



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