Yesha Vora created MAPREDUCE-7077:
-------------------------------------
Summary: Pipe mapreduce job fails with Permission denied for
jobTokenPassword
Key: MAPREDUCE-7077
URL: https://issues.apache.org/jira/browse/MAPREDUCE-7077
Project: Hadoop Map/Reduce
Issue Type: Bug
Reporter: Yesha Vora
Steps:
Launch wordcount example with pipe
{code}
/usr/hdp/current/hadoop-client/bin/hadoop pipes
"-Dhadoop.pipes.java.recordreader=true" "-Dhadoop.pipes.java.recordwriter=true"
-input pipeInput -output pipeOutput -program bin/wordcount{code}
The application fails with below stacktrace
{code:title=AM}
attempt_1517534613368_0041_r_000000_2 is : 0.0
2018-02-02 02:40:51,071 ERROR [IPC Server handler 16 on 43391]
org.apache.hadoop.mapred.TaskAttemptListenerImpl: Task:
attempt_1517534613368_0041_r_000000_2 - exited : java.io.FileNotFoundException:
/grid/0/hadoop/yarn/local/usercache/hrt_qa/appcache/application_1517534613368_0041/jobTokenPassword
(Permission denied)
at java.io.FileOutputStream.open0(Native Method)
at java.io.FileOutputStream.open(FileOutputStream.java:270)
at java.io.FileOutputStream.<init>(FileOutputStream.java:213)
at
org.apache.hadoop.fs.RawLocalFileSystem$LocalFSFileOutputStream.<init>(RawLocalFileSystem.java:236)
at
org.apache.hadoop.fs.RawLocalFileSystem$LocalFSFileOutputStream.<init>(RawLocalFileSystem.java:219)
at
org.apache.hadoop.fs.RawLocalFileSystem.createOutputStreamWithMode(RawLocalFileSystem.java:318)
at org.apache.hadoop.fs.RawLocalFileSystem.create(RawLocalFileSystem.java:307)
at org.apache.hadoop.fs.RawLocalFileSystem.create(RawLocalFileSystem.java:338)
at
org.apache.hadoop.fs.ChecksumFileSystem$ChecksumFSOutputSummer.<init>(ChecksumFileSystem.java:401)
at org.apache.hadoop.fs.ChecksumFileSystem.create(ChecksumFileSystem.java:464)
at org.apache.hadoop.fs.ChecksumFileSystem.create(ChecksumFileSystem.java:443)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:1169)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:1149)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:1038)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:1026)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:703)
at
org.apache.hadoop.mapred.pipes.Application.writePasswordToLocalFile(Application.java:173)
at org.apache.hadoop.mapred.pipes.Application.<init>(Application.java:109)
at
org.apache.hadoop.mapred.pipes.PipesReducer.startApplication(PipesReducer.java:87)
at org.apache.hadoop.mapred.pipes.PipesReducer.reduce(PipesReducer.java:65)
at org.apache.hadoop.mapred.pipes.PipesReducer.reduce(PipesReducer.java:38)
at org.apache.hadoop.mapred.ReduceTask.runOldReducer(ReduceTask.java:445)
at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:393)
at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:174)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1965)
at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:168)
{code}
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