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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/55130/
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(Updated Jan. 4, 2017, 5:54 a.m.)
Review request for Ambari, Gaurav Nagar, Nitiraj Rathore, and Pallav
Kulshreshtha.
Bugs: AMBARI-19336
https://issues.apache.org/jira/browse/AMBARI-19336
Repository: ambari
Description
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User should be prompted to enter valid workflow xml file name while
Submit/Validate
As of now user can provide any file name. Also user is not restricted even if
he provides a directory structure.
For example if user provides xml file as /tmp/testPath, a file 'testPath' is
getting created under directory /tmp/
This file has permission : 'rw-rr-'
Due to this restricted permission, below issues are faced :
Issue 1 : User is not able to import the saved workflow.
Issue 2 : From the dashboard, if user selects any instance of the workflow and
decides to edit the workflow, user is shown with below error :
There is some problem while importing.Please try again. Hide Log
org.apache.hadoop.security.AccessControlException: Permission denied:
user=admin, access=EXECUTE,
inode="/oozieex/mr-ex1/workflow.xml":admin:hadoop:-rw-r--r--
at sun.reflect.GeneratedConstructorAccessor263.newInstance(Unknown Source)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at
org.apache.hadoop.ipc.RemoteException.instantiateException(RemoteException.java:106)
Diffs
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contrib/views/wfmanager/src/main/java/org/apache/oozie/ambari/view/OozieProxyImpersonator.java
9dd02d4
contrib/views/wfmanager/src/main/java/org/apache/oozie/ambari/view/WorkflowFilesService.java
f98df0d
Diff: https://reviews.apache.org/r/55130/diff/
Testing
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Manual
Thanks,
Madhan Reddy
