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From "Varada Hemeswari (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-14203) performAuthCheck fails with wasbs scheme
Date Mon, 20 Mar 2017 08:47:42 GMT
Varada Hemeswari created HADOOP-14203:
-----------------------------------------

             Summary: performAuthCheck fails with wasbs scheme
                 Key: HADOOP-14203
                 URL: https://issues.apache.org/jira/browse/HADOOP-14203
             Project: Hadoop Common
          Issue Type: Bug
    Affects Versions: 2.6.5
            Reporter: Varada Hemeswari
            Assignee: Sivaguru Sankaridurg
            Priority: Critical


Accessing Azure file system with 'wasbs' scheme fails on enabling wasb authorization.

Stack trace :
{code}
adminuser1@hn0-f6adaa:/etc/hadoop/conf$ yarn jar /usr/hdp/current/hadoop-mapreduce-client/hadoop-mapreduce-examples.jar
wordcount "/examplefile" "/output"
17/03/20 07:58:48 INFO client.AHSProxy: Connecting to Application History server at hn0-f6adaa.team2testdomain.onmicrosoft.com/10.45.0.190:10200
17/03/20 07:58:48 INFO security.TokenCache: Got dt for wasbs://vahemesw-2v6-201703200848@storagewuteam02.blob.core.windows.net;
Kind: WASB delegation, Service: 10.45.0.190:50911, Ident: (owner=adminuser1, renewer=yarn,
realUser=, issueDate=1489996728687, maxDate=1490601528687, sequenceNumber=15, masterKeyId=11)
org.apache.hadoop.fs.azure.WasbAuthorizationException: getFileStatus operation for Path :
wasbs://vahemesw-2v6-201703200848@storagewuteam02.blob.core.windows.net/output not allowed
        at org.apache.hadoop.fs.azure.NativeAzureFileSystem.performAuthCheck(NativeAzureFileSystem.java:1425)
        at org.apache.hadoop.fs.azure.NativeAzureFileSystem.getFileStatus(NativeAzureFileSystem.java:2058)
        at org.apache.hadoop.fs.FileSystem.exists(FileSystem.java:1447)
        at org.apache.hadoop.mapreduce.lib.output.FileOutputFormat.checkOutputSpecs(FileOutputFormat.java:145)
        at org.apache.hadoop.mapreduce.JobSubmitter.checkSpecs(JobSubmitter.java:266)
        at org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:139)
        at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1290)
        at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1287)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:422)
        at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1866)
        at org.apache.hadoop.mapreduce.Job.submit(Job.java:1287)
        at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:1308)
        at org.apache.hadoop.examples.WordCount.main(WordCount.java:87)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:71)
        at org.apache.hadoop.util.ProgramDriver.run(ProgramDriver.java:144)
        at org.apache.hadoop.examples.ExampleDriver.main(ExampleDriver.java:74)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.apache.hadoop.util.RunJar.run(RunJar.java:233)
        at org.apache.hadoop.util.RunJar.main(RunJar.java:148)
{code}

In the above fs.defaultFS is set to "wasbs://vahemesw-2v6-201703200848@storagewuteam02.blob.core.windows.net"

If fs.defaultFS is changed to "wasb://vahemesw-2v6-201703200848@storagewuteam02.blob.core.windows.net",
the job runs fine



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