Hadoop HDFS
  1. Hadoop HDFS
  2. HDFS-5624

Add HDFS tests for ACLs in combination with viewfs.

    Details

    • Type: Test Test
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 3.0.0, 2.5.0
    • Fix Version/s: 2.6.0
    • Component/s: hdfs-client, test
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      Add tests verifying that in a federated deployment, a viewfs wrapped over multiple federated NameNodes will dispatch the ACL operations to the correct NameNode.

      1. HDFS-5624.003.patch
        16 kB
        Chris Nauroth
      2. HDFS-5624.002.patch
        32 kB
        Stephen Chu
      3. HDFS-5624.001.patch
        16 kB
        Stephen Chu

        Issue Links

          Activity

          Hide
          Stephen Chu added a comment -

          Attaching a patch with ACL + ViewFs tests. Thanks, Chris, for the guidance. To test these changes, I ran all the hadoop-common and hadoop-hdfs viewfs tests successfully.

          Changes:

          • For the modifying ACL operations in ViewFileSystem.java, if the target path is an internal dir, then we throw the "InternalDir of ViewFileSystem is readonly" AccessControlException. This makes the ACL operations consistent with the other methods like setPermission. Previously, we would throw an UnsupportedOperationException.
          • In the case of getAclStatus, we made changes to make it consistent to getFileStatus in the case of an internal dir. User is set to the FileSystem user's name, group is set to the FileSystem user's primary group (first group), sticky bit is false, and ACL entries are equivalent to 555 permissions.
          • Add ACL tests for internal dir paths in ViewFileSystemBaseTest.java
          • Add TestViewFsWithAcls which brings up a federated MiniDFSCluster with 2 NameNodes and verifies that ACL operations + ViewFs are directed to the correct NameNodes.
          Show
          Stephen Chu added a comment - Attaching a patch with ACL + ViewFs tests. Thanks, Chris, for the guidance. To test these changes, I ran all the hadoop-common and hadoop-hdfs viewfs tests successfully. Changes: For the modifying ACL operations in ViewFileSystem.java, if the target path is an internal dir, then we throw the "InternalDir of ViewFileSystem is readonly" AccessControlException. This makes the ACL operations consistent with the other methods like setPermission. Previously, we would throw an UnsupportedOperationException. In the case of getAclStatus, we made changes to make it consistent to getFileStatus in the case of an internal dir. User is set to the FileSystem user's name, group is set to the FileSystem user's primary group (first group), sticky bit is false, and ACL entries are equivalent to 555 permissions. Add ACL tests for internal dir paths in ViewFileSystemBaseTest.java Add TestViewFsWithAcls which brings up a federated MiniDFSCluster with 2 NameNodes and verifies that ACL operations + ViewFs are directed to the correct NameNodes.
          Hide
          Hadoop QA added a comment -

          -1 overall. Here are the results of testing the latest attachment
          http://issues.apache.org/jira/secure/attachment/12655045/HDFS-5624.001.patch
          against trunk revision .

          +1 @author. The patch does not contain any @author tags.

          +1 tests included. The patch appears to include 2 new or modified test files.

          +1 javac. The applied patch does not increase the total number of javac compiler warnings.

          +1 javadoc. There were no new javadoc warning messages.

          +1 eclipse:eclipse. The patch built with eclipse:eclipse.

          +1 findbugs. The patch does not introduce any new Findbugs (version 2.0.3) warnings.

          +1 release audit. The applied patch does not increase the total number of release audit warnings.

          -1 core tests. The patch failed these unit tests in hadoop-common-project/hadoop-common hadoop-hdfs-project/hadoop-hdfs:

          org.apache.hadoop.ipc.TestIPC
          org.apache.hadoop.fs.TestSymlinkLocalFSFileSystem
          org.apache.hadoop.fs.TestSymlinkLocalFSFileContext
          org.apache.hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFS

          +1 contrib tests. The patch passed contrib unit tests.

          Test results: https://builds.apache.org/job/PreCommit-HDFS-Build/7324//testReport/
          Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/7324//console

          This message is automatically generated.

          Show
          Hadoop QA added a comment - -1 overall . Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12655045/HDFS-5624.001.patch against trunk revision . +1 @author . The patch does not contain any @author tags. +1 tests included . The patch appears to include 2 new or modified test files. +1 javac . The applied patch does not increase the total number of javac compiler warnings. +1 javadoc . There were no new javadoc warning messages. +1 eclipse:eclipse . The patch built with eclipse:eclipse. +1 findbugs . The patch does not introduce any new Findbugs (version 2.0.3) warnings. +1 release audit . The applied patch does not increase the total number of release audit warnings. -1 core tests . The patch failed these unit tests in hadoop-common-project/hadoop-common hadoop-hdfs-project/hadoop-hdfs: org.apache.hadoop.ipc.TestIPC org.apache.hadoop.fs.TestSymlinkLocalFSFileSystem org.apache.hadoop.fs.TestSymlinkLocalFSFileContext org.apache.hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFS +1 contrib tests . The patch passed contrib unit tests. Test results: https://builds.apache.org/job/PreCommit-HDFS-Build/7324//testReport/ Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/7324//console This message is automatically generated.
          Hide
          Stephen Chu added a comment -

          The above failing unit tests are unrelated to this patch.

          I filed a similar patch to cover XAttrs with viewfs at https://issues.apache.org/jira/browse/HDFS-6665.

          Perhaps I should rename TestViewFsWithAcls to TestViewFsRouteToNamenode so that in HDFS-6665 I can add the XAttr tests there? I could also move the tests in TestViewFsWithAcls into TestViewFileSystemHdfs if that is ideal.

          Show
          Stephen Chu added a comment - The above failing unit tests are unrelated to this patch. I filed a similar patch to cover XAttrs with viewfs at https://issues.apache.org/jira/browse/HDFS-6665 . Perhaps I should rename TestViewFsWithAcls to TestViewFsRouteToNamenode so that in HDFS-6665 I can add the XAttr tests there? I could also move the tests in TestViewFsWithAcls into TestViewFileSystemHdfs if that is ideal.
          Hide
          Chris Nauroth added a comment -

          Hi, Stephen Chu. I've been trying to get to this one for a long time, and I really appreciate that you picked it up.

          This looks correct overall to me. Here are some comments:

          1. This is implemented slightly differently from the pattern established for other mutation operations like setPermission. Instead of explicitly checking isInternalDir, the established pattern is to override the method inside the ViewFileSystem.InternalDirOfViewFs class and make the overridden method throw the exception. Could you please change the patch to follow that pattern? I expect you won't need to change the methods of ViewFileSystem at all. You'll just need to add the new method overrides in ViewFileSystem.InternalDirOfViewFs.
          2. Similarly, let's make getAclStatus an override in ViewFileSystem.InternalDirOfViewFs. The methods in the top-level ViewFileSystem class will just be simple passthroughs after resolving the mount.
          3. I see that we hadn't implemented the ACL methods in ViewFs. It would be reasonable to include that implementation in this patch if you want to do it, or feel free to file a separate issue if you prefer to manage it as separate patches. I expect the code will be very similar to the corresponding methods in ViewFileSystem.
          4. I think separate test suites for ACLs and xattrs makes the most sense. I like the flexibility of being able to run the subset of tests relevant to a particular feature when I'm working on its code. However, I'd recommend naming this class TestViewFileSystemWithAcls to make it clear that this test covers ViewFileSystem, not ViewFs. (I would expect another test suite to be added to go with the ViewFs implementation I mentioned above.)

          I'll take another look after these comments are addressed. Thanks again!

          Show
          Chris Nauroth added a comment - Hi, Stephen Chu . I've been trying to get to this one for a long time, and I really appreciate that you picked it up. This looks correct overall to me. Here are some comments: This is implemented slightly differently from the pattern established for other mutation operations like setPermission . Instead of explicitly checking isInternalDir , the established pattern is to override the method inside the ViewFileSystem.InternalDirOfViewFs class and make the overridden method throw the exception. Could you please change the patch to follow that pattern? I expect you won't need to change the methods of ViewFileSystem at all. You'll just need to add the new method overrides in ViewFileSystem.InternalDirOfViewFs . Similarly, let's make getAclStatus an override in ViewFileSystem.InternalDirOfViewFs . The methods in the top-level ViewFileSystem class will just be simple passthroughs after resolving the mount. I see that we hadn't implemented the ACL methods in ViewFs . It would be reasonable to include that implementation in this patch if you want to do it, or feel free to file a separate issue if you prefer to manage it as separate patches. I expect the code will be very similar to the corresponding methods in ViewFileSystem . I think separate test suites for ACLs and xattrs makes the most sense. I like the flexibility of being able to run the subset of tests relevant to a particular feature when I'm working on its code. However, I'd recommend naming this class TestViewFileSystemWithAcls to make it clear that this test covers ViewFileSystem , not ViewFs . (I would expect another test suite to be added to go with the ViewFs implementation I mentioned above.) I'll take another look after these comments are addressed. Thanks again!
          Hide
          Stephen Chu added a comment -

          Chris Nauroth, thanks a lot for the review and comments! I'll work on updating the patch to address your comments.

          1. Oops, missed that. Will update the patch to follow the pattern. Thanks for catching.
          2. Ditto.
          3. I'll take a shot at implementing the ViewFs ACL methods in this patch. Because the code is similar, seems it'll be nice to get that into one patch.
          4. Agreed. Will rename the test, and will also add another test suite to go with the added ViewFs ACL implementation.
          Show
          Stephen Chu added a comment - Chris Nauroth , thanks a lot for the review and comments! I'll work on updating the patch to address your comments. Oops, missed that. Will update the patch to follow the pattern. Thanks for catching. Ditto. I'll take a shot at implementing the ViewFs ACL methods in this patch. Because the code is similar, seems it'll be nice to get that into one patch. Agreed. Will rename the test, and will also add another test suite to go with the added ViewFs ACL implementation.
          Hide
          Stephen Chu added a comment -

          Attaching a new patch to address Chris's review comments.

          1. Fixed to the consistent internaldir pattern.
          2. Ditto.
          3. Implemented ACL methods for ViewFs. This included adding the ACL methods to ChRootedFs as well. Added unit tests to verify ACL + internal dir behavior in ViewFsBaseTest.
          4. Renamed ACL + ViewFileSystem test to TestViewFileSystemWithAcls. Added new test suite TestViewFsWithAcls to cover ACL + ViewFs.

          Thanks again, Chris.

          Show
          Stephen Chu added a comment - Attaching a new patch to address Chris's review comments. Fixed to the consistent internaldir pattern. Ditto. Implemented ACL methods for ViewFs. This included adding the ACL methods to ChRootedFs as well. Added unit tests to verify ACL + internal dir behavior in ViewFsBaseTest. Renamed ACL + ViewFileSystem test to TestViewFileSystemWithAcls. Added new test suite TestViewFsWithAcls to cover ACL + ViewFs. Thanks again, Chris.
          Hide
          Hadoop QA added a comment -

          -1 overall. Here are the results of testing the latest attachment
          http://issues.apache.org/jira/secure/attachment/12655612/HDFS-5624.002.patch
          against trunk revision .

          +1 @author. The patch does not contain any @author tags.

          +1 tests included. The patch appears to include 4 new or modified test files.

          +1 javac. The applied patch does not increase the total number of javac compiler warnings.

          +1 javadoc. There were no new javadoc warning messages.

          +1 eclipse:eclipse. The patch built with eclipse:eclipse.

          +1 findbugs. The patch does not introduce any new Findbugs (version 2.0.3) warnings.

          +1 release audit. The applied patch does not increase the total number of release audit warnings.

          -1 core tests. The patch failed these unit tests in hadoop-common-project/hadoop-common hadoop-hdfs-project/hadoop-hdfs:

          org.apache.hadoop.fs.TestDFVariations
          org.apache.hadoop.fs.TestSymlinkLocalFSFileSystem
          org.apache.hadoop.ipc.TestIPC
          org.apache.hadoop.fs.TestSymlinkLocalFSFileContext
          org.apache.hadoop.hdfs.server.namenode.ha.TestPipelinesFailover
          org.apache.hadoop.hdfs.tools.TestDFSAdminWithHA

          +1 contrib tests. The patch passed contrib unit tests.

          Test results: https://builds.apache.org/job/PreCommit-HDFS-Build/7338//testReport/
          Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/7338//console

          This message is automatically generated.

          Show
          Hadoop QA added a comment - -1 overall . Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12655612/HDFS-5624.002.patch against trunk revision . +1 @author . The patch does not contain any @author tags. +1 tests included . The patch appears to include 4 new or modified test files. +1 javac . The applied patch does not increase the total number of javac compiler warnings. +1 javadoc . There were no new javadoc warning messages. +1 eclipse:eclipse . The patch built with eclipse:eclipse. +1 findbugs . The patch does not introduce any new Findbugs (version 2.0.3) warnings. +1 release audit . The applied patch does not increase the total number of release audit warnings. -1 core tests . The patch failed these unit tests in hadoop-common-project/hadoop-common hadoop-hdfs-project/hadoop-hdfs: org.apache.hadoop.fs.TestDFVariations org.apache.hadoop.fs.TestSymlinkLocalFSFileSystem org.apache.hadoop.ipc.TestIPC org.apache.hadoop.fs.TestSymlinkLocalFSFileContext org.apache.hadoop.hdfs.server.namenode.ha.TestPipelinesFailover org.apache.hadoop.hdfs.tools.TestDFSAdminWithHA +1 contrib tests . The patch passed contrib unit tests. Test results: https://builds.apache.org/job/PreCommit-HDFS-Build/7338//testReport/ Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/7338//console This message is automatically generated.
          Hide
          Stephen Chu added a comment -

          The failing tests above are unrelated to the patch's changes. I ran the tests successfully locally on a patched build.

          Show
          Stephen Chu added a comment - The failing tests above are unrelated to the patch's changes. I ran the tests successfully locally on a patched build.
          Hide
          Chris Nauroth added a comment -

          +1 for the patch. I'll go ahead and commit this.

          -1 core tests. The patch failed these unit tests in hadoop-common-project/hadoop-common hadoop-hdfs-project/hadoop-hdfs:

          The failures all appear to be unrelated to this patch.

          Show
          Chris Nauroth added a comment - +1 for the patch. I'll go ahead and commit this. -1 core tests. The patch failed these unit tests in hadoop-common-project/hadoop-common hadoop-hdfs-project/hadoop-hdfs: The failures all appear to be unrelated to this patch.
          Hide
          Chris Nauroth added a comment -

          Since the patch contains both HDFS and Common changes, I filed a separate issue for Common: HADOOP-10845. I'll attach a patch with only the Common changes there and commit it independently. Then, I'll commit just the HDFS changes here.

          Show
          Chris Nauroth added a comment - Since the patch contains both HDFS and Common changes, I filed a separate issue for Common: HADOOP-10845 . I'll attach a patch with only the Common changes there and commit it independently. Then, I'll commit just the HDFS changes here.
          Hide
          Chris Nauroth added a comment -

          Patch file v3 contains just the HDFS changes. It's the same code as the v2 patch. This is what I'll commit after HADOOP-10845.

          Show
          Chris Nauroth added a comment - Patch file v3 contains just the HDFS changes. It's the same code as the v2 patch. This is what I'll commit after HADOOP-10845 .
          Hide
          Stephen Chu added a comment -

          Thank you, Chris Nauroth!

          Show
          Stephen Chu added a comment - Thank you, Chris Nauroth !
          Hide
          Hadoop QA added a comment -

          -1 overall. Here are the results of testing the latest attachment
          http://issues.apache.org/jira/secure/attachment/12655927/HDFS-5624.003.patch
          against trunk revision .

          +1 @author. The patch does not contain any @author tags.

          +1 tests included. The patch appears to include 2 new or modified test files.

          +1 javac. The applied patch does not increase the total number of javac compiler warnings.

          +1 javadoc. There were no new javadoc warning messages.

          +1 eclipse:eclipse. The patch built with eclipse:eclipse.

          +1 findbugs. The patch does not introduce any new Findbugs (version 2.0.3) warnings.

          +1 release audit. The applied patch does not increase the total number of release audit warnings.

          -1 core tests. The patch failed these unit tests in hadoop-hdfs-project/hadoop-hdfs:

          org.apache.hadoop.hdfs.tools.TestDFSAdminWithHA

          +1 contrib tests. The patch passed contrib unit tests.

          Test results: https://builds.apache.org/job/PreCommit-HDFS-Build/7355//testReport/
          Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/7355//console

          This message is automatically generated.

          Show
          Hadoop QA added a comment - -1 overall . Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12655927/HDFS-5624.003.patch against trunk revision . +1 @author . The patch does not contain any @author tags. +1 tests included . The patch appears to include 2 new or modified test files. +1 javac . The applied patch does not increase the total number of javac compiler warnings. +1 javadoc . There were no new javadoc warning messages. +1 eclipse:eclipse . The patch built with eclipse:eclipse. +1 findbugs . The patch does not introduce any new Findbugs (version 2.0.3) warnings. +1 release audit . The applied patch does not increase the total number of release audit warnings. -1 core tests . The patch failed these unit tests in hadoop-hdfs-project/hadoop-hdfs: org.apache.hadoop.hdfs.tools.TestDFSAdminWithHA +1 contrib tests . The patch passed contrib unit tests. Test results: https://builds.apache.org/job/PreCommit-HDFS-Build/7355//testReport/ Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/7355//console This message is automatically generated.
          Hide
          Chris Nauroth added a comment -

          I committed this to trunk and branch-2. Stephen, thanks again for your contributions on this.

          Show
          Chris Nauroth added a comment - I committed this to trunk and branch-2. Stephen, thanks again for your contributions on this.
          Hide
          Hudson added a comment -

          FAILURE: Integrated in Hadoop-trunk-Commit #5892 (See https://builds.apache.org/job/Hadoop-trunk-Commit/5892/)
          HDFS-5624. Add HDFS tests for ACLs in combination with viewfs. Contributed by Stephen Chu. (cnauroth: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1611068)

          • /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
          • /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/fs/viewfs/TestViewFileSystemWithAcls.java
          • /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/fs/viewfs/TestViewFsWithAcls.java
          Show
          Hudson added a comment - FAILURE: Integrated in Hadoop-trunk-Commit #5892 (See https://builds.apache.org/job/Hadoop-trunk-Commit/5892/ ) HDFS-5624 . Add HDFS tests for ACLs in combination with viewfs. Contributed by Stephen Chu. (cnauroth: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1611068 ) /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/fs/viewfs/TestViewFileSystemWithAcls.java /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/fs/viewfs/TestViewFsWithAcls.java
          Hide
          Hudson added a comment -

          FAILURE: Integrated in Hadoop-Yarn-trunk #615 (See https://builds.apache.org/job/Hadoop-Yarn-trunk/615/)
          HDFS-5624. Add HDFS tests for ACLs in combination with viewfs. Contributed by Stephen Chu. (cnauroth: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1611068)

          • /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
          • /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/fs/viewfs/TestViewFileSystemWithAcls.java
          • /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/fs/viewfs/TestViewFsWithAcls.java
          Show
          Hudson added a comment - FAILURE: Integrated in Hadoop-Yarn-trunk #615 (See https://builds.apache.org/job/Hadoop-Yarn-trunk/615/ ) HDFS-5624 . Add HDFS tests for ACLs in combination with viewfs. Contributed by Stephen Chu. (cnauroth: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1611068 ) /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/fs/viewfs/TestViewFileSystemWithAcls.java /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/fs/viewfs/TestViewFsWithAcls.java
          Hide
          Hudson added a comment -

          FAILURE: Integrated in Hadoop-Mapreduce-trunk #1834 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1834/)
          HDFS-5624. Add HDFS tests for ACLs in combination with viewfs. Contributed by Stephen Chu. (cnauroth: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1611068)

          • /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
          • /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/fs/viewfs/TestViewFileSystemWithAcls.java
          • /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/fs/viewfs/TestViewFsWithAcls.java
          Show
          Hudson added a comment - FAILURE: Integrated in Hadoop-Mapreduce-trunk #1834 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1834/ ) HDFS-5624 . Add HDFS tests for ACLs in combination with viewfs. Contributed by Stephen Chu. (cnauroth: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1611068 ) /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/fs/viewfs/TestViewFileSystemWithAcls.java /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/fs/viewfs/TestViewFsWithAcls.java
          Hide
          Hudson added a comment -

          FAILURE: Integrated in Hadoop-Hdfs-trunk #1807 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk/1807/)
          HDFS-5624. Add HDFS tests for ACLs in combination with viewfs. Contributed by Stephen Chu. (cnauroth: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1611068)

          • /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
          • /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/fs/viewfs/TestViewFileSystemWithAcls.java
          • /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/fs/viewfs/TestViewFsWithAcls.java
          Show
          Hudson added a comment - FAILURE: Integrated in Hadoop-Hdfs-trunk #1807 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk/1807/ ) HDFS-5624 . Add HDFS tests for ACLs in combination with viewfs. Contributed by Stephen Chu. (cnauroth: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1611068 ) /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/fs/viewfs/TestViewFileSystemWithAcls.java /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/fs/viewfs/TestViewFsWithAcls.java

            People

            • Assignee:
              Stephen Chu
              Reporter:
              Chris Nauroth
            • Votes:
              0 Vote for this issue
              Watchers:
              7 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development