[jira] [Commented] (HDFS-3980) NPE in HttpURLConnection.java while starting SecondaryNameNode.
[ https://issues.apache.org/jira/browse/HDFS-3980?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13466145#comment-13466145 ] Aaron T. Myers commented on HDFS-3980: -- I've seen this error occur before with out-of-date keytab files, i.e. keytab files which contain info for principals (or KVNOs) which are no longer current. Brahma, could you please check on this possibility? NPE in HttpURLConnection.java while starting SecondaryNameNode. --- Key: HDFS-3980 URL: https://issues.apache.org/jira/browse/HDFS-3980 Project: Hadoop HDFS Issue Type: Bug Components: security Affects Versions: 3.0.0, 2.0.1-alpha Reporter: Brahma Reddy Battula Priority: Critical Attachments: core-site.xml, hdfs-site.xml Scenario: I started secure cluster by going thru following.. https://ccp.cloudera.com/display/CDHDOC/CDH3+Security+Guide.. Here SecondaryNamenode is getting shutdown by throwing NPE.. Please correct me If I am wrong... Will attach conf and logs.. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Moved] (HDFS-3992) Method org.apache.hadoop.hdfs.TestHftpFileSystem.tearDown() sometimes throws NPEs
[ https://issues.apache.org/jira/browse/HDFS-3992?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers moved HADOOP-8850 to HDFS-3992: -- Key: HDFS-3992 (was: HADOOP-8850) Project: Hadoop HDFS (was: Hadoop Common) Method org.apache.hadoop.hdfs.TestHftpFileSystem.tearDown() sometimes throws NPEs - Key: HDFS-3992 URL: https://issues.apache.org/jira/browse/HDFS-3992 Project: Hadoop HDFS Issue Type: Improvement Reporter: Ivan A. Veselovsky Priority: Minor Attachments: HADOOP-8850-vs-trunk-2.patch Recommended to add null-checking. Suggested patch is attached. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Assigned] (HDFS-3992) Method org.apache.hadoop.hdfs.TestHftpFileSystem.tearDown() sometimes throws NPEs
[ https://issues.apache.org/jira/browse/HDFS-3992?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers reassigned HDFS-3992: Assignee: Ivan A. Veselovsky Method org.apache.hadoop.hdfs.TestHftpFileSystem.tearDown() sometimes throws NPEs - Key: HDFS-3992 URL: https://issues.apache.org/jira/browse/HDFS-3992 Project: Hadoop HDFS Issue Type: Improvement Reporter: Ivan A. Veselovsky Assignee: Ivan A. Veselovsky Priority: Minor Attachments: HADOOP-8850-vs-trunk-2.patch Recommended to add null-checking. Suggested patch is attached. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HDFS-3992) Method org.apache.hadoop.hdfs.TestHftpFileSystem.tearDown() sometimes throws NPEs
[ https://issues.apache.org/jira/browse/HDFS-3992?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers updated HDFS-3992: - Target Version/s: 2.0.3-alpha Affects Version/s: 2.0.0-alpha Issue Type: Bug (was: Improvement) Method org.apache.hadoop.hdfs.TestHftpFileSystem.tearDown() sometimes throws NPEs - Key: HDFS-3992 URL: https://issues.apache.org/jira/browse/HDFS-3992 Project: Hadoop HDFS Issue Type: Bug Affects Versions: 2.0.0-alpha Reporter: Ivan A. Veselovsky Assignee: Ivan A. Veselovsky Priority: Minor Attachments: HADOOP-8850-vs-trunk-2.patch Recommended to add null-checking. Suggested patch is attached. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HDFS-3992) Method org.apache.hadoop.hdfs.TestHftpFileSystem.tearDown() sometimes throws NPEs
[ https://issues.apache.org/jira/browse/HDFS-3992?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13466146#comment-13466146 ] Aaron T. Myers commented on HDFS-3992: -- +1, the patch looks good to me. I'm confident that the test failures are unrelated. I'm going to commit this momentarily. Method org.apache.hadoop.hdfs.TestHftpFileSystem.tearDown() sometimes throws NPEs - Key: HDFS-3992 URL: https://issues.apache.org/jira/browse/HDFS-3992 Project: Hadoop HDFS Issue Type: Bug Affects Versions: 2.0.0-alpha Reporter: Ivan A. Veselovsky Assignee: Ivan A. Veselovsky Priority: Minor Attachments: HADOOP-8850-vs-trunk-2.patch Recommended to add null-checking. Suggested patch is attached. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HDFS-3992) Method org.apache.hadoop.hdfs.TestHftpFileSystem.tearDown() sometimes throws NPEs
[ https://issues.apache.org/jira/browse/HDFS-3992?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers updated HDFS-3992: - Resolution: Fixed Fix Version/s: 2.0.3-alpha Hadoop Flags: Reviewed Status: Resolved (was: Patch Available) I've just committed this to trunk and branch-2. Thanks a lot for the contribution, Ivan. Method org.apache.hadoop.hdfs.TestHftpFileSystem.tearDown() sometimes throws NPEs - Key: HDFS-3992 URL: https://issues.apache.org/jira/browse/HDFS-3992 Project: Hadoop HDFS Issue Type: Bug Affects Versions: 2.0.0-alpha Reporter: Ivan A. Veselovsky Assignee: Ivan A. Veselovsky Priority: Minor Fix For: 2.0.3-alpha Attachments: HADOOP-8850-vs-trunk-2.patch Recommended to add null-checking. Suggested patch is attached. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HDFS-3992) Method org.apache.hadoop.hdfs.TestHftpFileSystem.tearDown() sometimes throws NPEs
[ https://issues.apache.org/jira/browse/HDFS-3992?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13466150#comment-13466150 ] Hudson commented on HDFS-3992: -- Integrated in Hadoop-Common-trunk-Commit #2788 (See [https://builds.apache.org/job/Hadoop-Common-trunk-Commit/2788/]) HDFS-3992. Method org.apache.hadoop.hdfs.TestHftpFileSystem.tearDown() sometimes throws NPEs. Contributed by Ivan A. Veselovsky. (Revision 1391763) Result = SUCCESS atm : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVNview=revrev=1391763 Files : * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestHftpFileSystem.java Method org.apache.hadoop.hdfs.TestHftpFileSystem.tearDown() sometimes throws NPEs - Key: HDFS-3992 URL: https://issues.apache.org/jira/browse/HDFS-3992 Project: Hadoop HDFS Issue Type: Bug Affects Versions: 2.0.0-alpha Reporter: Ivan A. Veselovsky Assignee: Ivan A. Veselovsky Priority: Minor Fix For: 2.0.3-alpha Attachments: HADOOP-8850-vs-trunk-2.patch Recommended to add null-checking. Suggested patch is attached. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HDFS-3992) Method org.apache.hadoop.hdfs.TestHftpFileSystem.tearDown() sometimes throws NPEs
[ https://issues.apache.org/jira/browse/HDFS-3992?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13466149#comment-13466149 ] Hudson commented on HDFS-3992: -- Integrated in Hadoop-Mapreduce-trunk-Commit #2810 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Commit/2810/]) HDFS-3992. Method org.apache.hadoop.hdfs.TestHftpFileSystem.tearDown() sometimes throws NPEs. Contributed by Ivan A. Veselovsky. (Revision 1391763) Result = FAILURE atm : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVNview=revrev=1391763 Files : * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestHftpFileSystem.java Method org.apache.hadoop.hdfs.TestHftpFileSystem.tearDown() sometimes throws NPEs - Key: HDFS-3992 URL: https://issues.apache.org/jira/browse/HDFS-3992 Project: Hadoop HDFS Issue Type: Bug Affects Versions: 2.0.0-alpha Reporter: Ivan A. Veselovsky Assignee: Ivan A. Veselovsky Priority: Minor Fix For: 2.0.3-alpha Attachments: HADOOP-8850-vs-trunk-2.patch Recommended to add null-checking. Suggested patch is attached. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HDFS-3992) Method org.apache.hadoop.hdfs.TestHftpFileSystem.tearDown() sometimes throws NPEs
[ https://issues.apache.org/jira/browse/HDFS-3992?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13466151#comment-13466151 ] Hudson commented on HDFS-3992: -- Integrated in Hadoop-Hdfs-trunk-Commit #2851 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk-Commit/2851/]) HDFS-3992. Method org.apache.hadoop.hdfs.TestHftpFileSystem.tearDown() sometimes throws NPEs. Contributed by Ivan A. Veselovsky. (Revision 1391763) Result = SUCCESS atm : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVNview=revrev=1391763 Files : * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestHftpFileSystem.java Method org.apache.hadoop.hdfs.TestHftpFileSystem.tearDown() sometimes throws NPEs - Key: HDFS-3992 URL: https://issues.apache.org/jira/browse/HDFS-3992 Project: Hadoop HDFS Issue Type: Bug Affects Versions: 2.0.0-alpha Reporter: Ivan A. Veselovsky Assignee: Ivan A. Veselovsky Priority: Minor Fix For: 2.0.3-alpha Attachments: HADOOP-8850-vs-trunk-2.patch Recommended to add null-checking. Suggested patch is attached. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HDFS-3373) FileContext HDFS implementation can leak socket caches
[ https://issues.apache.org/jira/browse/HDFS-3373?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13466205#comment-13466205 ] Hudson commented on HDFS-3373: -- Integrated in Hadoop-Hdfs-0.23-Build #389 (See [https://builds.apache.org/job/Hadoop-Hdfs-0.23-Build/389/]) HDFS-3373. FileContext HDFS implementation can leak socket caches (John George via bobby) (Revision 1391542) Result = UNSTABLE bobby : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVNview=revrev=1391542 Files : * /hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt * /hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSClient.java * /hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java * /hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/SocketCache.java * /hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestConnCache.java * /hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDistributedFileSystem.java FileContext HDFS implementation can leak socket caches -- Key: HDFS-3373 URL: https://issues.apache.org/jira/browse/HDFS-3373 Project: Hadoop HDFS Issue Type: Bug Components: hdfs client Affects Versions: 0.23.3, 2.0.0-alpha, 3.0.0 Reporter: Todd Lipcon Assignee: John George Fix For: 0.23.4, 2.0.3-alpha Attachments: HDFS-3373.branch-23.patch, HDFS-3373.branch23.patch, HDFS-3373.trunk.patch, HDFS-3373.trunk.patch.1, HDFS-3373.trunk.patch.2, HDFS-3373.trunk.patch.3, HDFS-3373.trunk.patch.3, HDFS-3373.trunk.patch.4 As noted by Nicholas in HDFS-3359, FileContext doesn't have a close() method, and thus never calls DFSClient.close(). This means that, until finalizers run, DFSClient will hold on to its SocketCache object and potentially have a lot of outstanding sockets/fds held on to. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HDFS-3896) Add descriptions for dfs.namenode.rpc-address and dfs.namenode.servicerpc-address to hdfs-default.xml
[ https://issues.apache.org/jira/browse/HDFS-3896?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13466209#comment-13466209 ] Hudson commented on HDFS-3896: -- Integrated in Hadoop-Hdfs-trunk #1180 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk/1180/]) HDFS-3896. Add descriptions for dfs.namenode.rpc-address and dfs.namenode.servicerpc-address to hdfs-default.xml. Contributed by Jeff Lord. (Revision 1391708) Result = SUCCESS atm : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVNview=revrev=1391708 Files : * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml Add descriptions for dfs.namenode.rpc-address and dfs.namenode.servicerpc-address to hdfs-default.xml - Key: HDFS-3896 URL: https://issues.apache.org/jira/browse/HDFS-3896 Project: Hadoop HDFS Issue Type: Improvement Affects Versions: 2.0.0-alpha Reporter: Jeff Lord Assignee: Jeff Lord Priority: Minor Fix For: 2.0.3-alpha Attachments: hdfs-default-1.patch, hdfs-default-2.patch, hdfs-default-3.patch, hdfs-default.patch Currently there are mentions of these properties in the docs but not much else. Would make sense to have empty place holders in hdfs-default.xml to clarify where they go and what they are. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HDFS-3992) Method org.apache.hadoop.hdfs.TestHftpFileSystem.tearDown() sometimes throws NPEs
[ https://issues.apache.org/jira/browse/HDFS-3992?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13466216#comment-13466216 ] Hudson commented on HDFS-3992: -- Integrated in Hadoop-Hdfs-trunk #1180 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk/1180/]) HDFS-3992. Method org.apache.hadoop.hdfs.TestHftpFileSystem.tearDown() sometimes throws NPEs. Contributed by Ivan A. Veselovsky. (Revision 1391763) Result = SUCCESS atm : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVNview=revrev=1391763 Files : * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestHftpFileSystem.java Method org.apache.hadoop.hdfs.TestHftpFileSystem.tearDown() sometimes throws NPEs - Key: HDFS-3992 URL: https://issues.apache.org/jira/browse/HDFS-3992 Project: Hadoop HDFS Issue Type: Bug Affects Versions: 2.0.0-alpha Reporter: Ivan A. Veselovsky Assignee: Ivan A. Veselovsky Priority: Minor Fix For: 2.0.3-alpha Attachments: HADOOP-8850-vs-trunk-2.patch Recommended to add null-checking. Suggested patch is attached. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HDFS-3896) Add descriptions for dfs.namenode.rpc-address and dfs.namenode.servicerpc-address to hdfs-default.xml
[ https://issues.apache.org/jira/browse/HDFS-3896?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13466226#comment-13466226 ] Hudson commented on HDFS-3896: -- Integrated in Hadoop-Mapreduce-trunk #1211 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1211/]) HDFS-3896. Add descriptions for dfs.namenode.rpc-address and dfs.namenode.servicerpc-address to hdfs-default.xml. Contributed by Jeff Lord. (Revision 1391708) Result = FAILURE atm : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVNview=revrev=1391708 Files : * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml Add descriptions for dfs.namenode.rpc-address and dfs.namenode.servicerpc-address to hdfs-default.xml - Key: HDFS-3896 URL: https://issues.apache.org/jira/browse/HDFS-3896 Project: Hadoop HDFS Issue Type: Improvement Affects Versions: 2.0.0-alpha Reporter: Jeff Lord Assignee: Jeff Lord Priority: Minor Fix For: 2.0.3-alpha Attachments: hdfs-default-1.patch, hdfs-default-2.patch, hdfs-default-3.patch, hdfs-default.patch Currently there are mentions of these properties in the docs but not much else. Would make sense to have empty place holders in hdfs-default.xml to clarify where they go and what they are. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HDFS-3992) Method org.apache.hadoop.hdfs.TestHftpFileSystem.tearDown() sometimes throws NPEs
[ https://issues.apache.org/jira/browse/HDFS-3992?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13466233#comment-13466233 ] Hudson commented on HDFS-3992: -- Integrated in Hadoop-Mapreduce-trunk #1211 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1211/]) HDFS-3992. Method org.apache.hadoop.hdfs.TestHftpFileSystem.tearDown() sometimes throws NPEs. Contributed by Ivan A. Veselovsky. (Revision 1391763) Result = FAILURE atm : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVNview=revrev=1391763 Files : * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestHftpFileSystem.java Method org.apache.hadoop.hdfs.TestHftpFileSystem.tearDown() sometimes throws NPEs - Key: HDFS-3992 URL: https://issues.apache.org/jira/browse/HDFS-3992 Project: Hadoop HDFS Issue Type: Bug Affects Versions: 2.0.0-alpha Reporter: Ivan A. Veselovsky Assignee: Ivan A. Veselovsky Priority: Minor Fix For: 2.0.3-alpha Attachments: HADOOP-8850-vs-trunk-2.patch Recommended to add null-checking. Suggested patch is attached. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
