[jira] [Assigned] (HADOOP-15167) ViewFileSystem.InternalDirOfViewFs#getFileStatus shouldn't depend on UGI#getPrimaryGroupName

2018-01-11 Thread Brahma Reddy Battula (JIRA)

 [ 
https://issues.apache.org/jira/browse/HADOOP-15167?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Brahma Reddy Battula reassigned HADOOP-15167:
-

Assignee: Brahma Reddy Battula

> ViewFileSystem.InternalDirOfViewFs#getFileStatus shouldn't depend on 
> UGI#getPrimaryGroupName
> 
>
> Key: HADOOP-15167
> URL: https://issues.apache.org/jira/browse/HADOOP-15167
> Project: Hadoop Common
>  Issue Type: Bug
>  Components: viewfs
>Affects Versions: 2.7.0
>Reporter: Brahma Reddy Battula
>Assignee: Brahma Reddy Battula
> Attachments: HADOOP-15167.patch
>
>
> Have Secure federated cluster with atleast two nameservices
> Configure viewfs related configs 
>  When we run the {{ls}} cmd in HDFS client ,we will call the method: 
> org.apache.hadoop.fs.viewfs.ViewFileSystem.InternalDirOfViewFs#getFileStatus
>  it will try to get the group of the kerberos user. If the node has not this 
> user, it fails. 
> Throws the following and exits.UserGroupInformation#getPrimaryGroupName
> {code}
> if (groups.isEmpty()) {
>   throw new IOException("There is no primary group for UGI " + this);
> }
> {code}



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[jira] [Assigned] (HADOOP-15167) ViewFileSystem.InternalDirOfViewFs#getFileStatus shouldn't depend on UGI#getPrimaryGroupName

2018-01-11 Thread Brahma Reddy Battula (JIRA)

 [ 
https://issues.apache.org/jira/browse/HADOOP-15167?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Brahma Reddy Battula reassigned HADOOP-15167:
-

Assignee: Brahma Reddy Battula

> ViewFileSystem.InternalDirOfViewFs#getFileStatus shouldn't depend on 
> UGI#getPrimaryGroupName
> 
>
> Key: HADOOP-15167
> URL: https://issues.apache.org/jira/browse/HADOOP-15167
> Project: Hadoop Common
>  Issue Type: Bug
>  Components: viewfs
>Affects Versions: 2.7.0
>Reporter: Brahma Reddy Battula
>Assignee: Brahma Reddy Battula
> Attachments: HADOOP-15167.patch
>
>
> Have Secure federated cluster with atleast two nameservices
> Configure viewfs related configs 
>  When we run the {{ls}} cmd in HDFS client ,we will call the method: 
> org.apache.hadoop.fs.viewfs.ViewFileSystem.InternalDirOfViewFs#getFileStatus
>  it will try to get the group of the kerberos user. If the node has not this 
> user, it fails. 
> Throws the following and exits.UserGroupInformation#getPrimaryGroupName
> {code}
> if (groups.isEmpty()) {
>   throw new IOException("There is no primary group for UGI " + this);
> }
> {code}



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[jira] [Assigned] (HADOOP-15167) ViewFileSystem.InternalDirOfViewFs#getFileStatus shouldn't depend on UGI#getPrimaryGroupName

2018-01-11 Thread Brahma Reddy Battula (JIRA)

 [ 
https://issues.apache.org/jira/browse/HADOOP-15167?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Brahma Reddy Battula reassigned HADOOP-15167:
-

Assignee: (was: Brahma Reddy Battula)

> ViewFileSystem.InternalDirOfViewFs#getFileStatus shouldn't depend on 
> UGI#getPrimaryGroupName
> 
>
> Key: HADOOP-15167
> URL: https://issues.apache.org/jira/browse/HADOOP-15167
> Project: Hadoop Common
>  Issue Type: Bug
>  Components: viewfs
>Affects Versions: 2.7.0
>Reporter: Brahma Reddy Battula
> Attachments: HADOOP-15167.patch
>
>
> Have Secure federated cluster with atleast two nameservices
> Configure viewfs related configs 
>  When we run the {{ls}} cmd in HDFS client ,we will call the method: 
> org.apache.hadoop.fs.viewfs.ViewFileSystem.InternalDirOfViewFs#getFileStatus
>  it will try to get the group of the kerberos user. If the node has not this 
> user, it fails. 
> Throws the following and exits.UserGroupInformation#getPrimaryGroupName
> {code}
> if (groups.isEmpty()) {
>   throw new IOException("There is no primary group for UGI " + this);
> }
> {code}



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