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  1. Hadoop HDFS
  2. HDFS-9187

Fix null pointer error in Globber when FS was not constructed via FileSystem#createFileSystem

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.8.0
    • Fix Version/s: 2.8.0, 3.0.0-alpha1
    • Component/s: tracing
    • Labels:
      None
    • Target Version/s:

      Description

      Saw this where an hbase that has not been updated to htrace-4.0.1 was trying to start:

      Oct 1, 5:12:11.861 AM FATAL org.apache.hadoop.hbase.master.HMaster
      Failed to become active master
      java.lang.NullPointerException
      at org.apache.hadoop.fs.Globber.glob(Globber.java:145)
      at org.apache.hadoop.fs.FileSystem.globStatus(FileSystem.java:1634)
      at org.apache.hadoop.hbase.util.FSUtils.getTableDirs(FSUtils.java:1372)
      at org.apache.hadoop.hbase.util.FSTableDescriptors.getAll(FSTableDescriptors.java:206)
      at org.apache.hadoop.hbase.master.HMaster.finishActiveMasterInitialization(HMaster.java:619)
      at org.apache.hadoop.hbase.master.HMaster.access$500(HMaster.java:169)
      at org.apache.hadoop.hbase.master.HMaster$1.run(HMaster.java:1481)
      at java.lang.Thread.run(Thread.java:745)
      
      1. HDFS-9187.001.patch
        0.6 kB
        Masatake Iwasaki
      2. HDFS-9187.002.patch
        4 kB
        Colin P. McCabe
      3. HDFS-9187.003.patch
        3 kB
        Colin P. McCabe

        Issue Links

          Activity

          Hide
          iwasakims Masatake Iwasaki added a comment -

          tracer seems to be null if the filssystem instance is not created by FileSystem#createFileSystem. Should we add NullTracer (similar to NullScope) to HTrace and use it's singleton as default tracer rather than adding around null check everywhere?

          Show
          iwasakims Masatake Iwasaki added a comment - tracer seems to be null if the filssystem instance is not created by FileSystem#createFileSystem . Should we add NullTracer (similar to NullScope) to HTrace and use it's singleton as default tracer rather than adding around null check everywhere?
          Hide
          stack stack added a comment -

          Masatake Iwasaki Yeah, we should probably get a NullTracer in... Less null-checks all around. Would be htrace-4.0.2?

          Show
          stack stack added a comment - Masatake Iwasaki Yeah, we should probably get a NullTracer in... Less null-checks all around. Would be htrace-4.0.2?
          Hide
          iwasakims Masatake Iwasaki added a comment -

          Tracer without recievers and samplers seems to work as effectively no-op tracer. Maybe we could the singleton instance to static field of Tracer later.

          Show
          iwasakims Masatake Iwasaki added a comment - Tracer without recievers and samplers seems to work as effectively no-op tracer. Maybe we could the singleton instance to static field of Tracer later.
          Hide
          cmccabe Colin P. McCabe added a comment -

          I think adding a NullTracer would make sense. I also think there is an easier solution via using FsTracer.java... let me check it out

          Show
          cmccabe Colin P. McCabe added a comment - I think adding a NullTracer would make sense. I also think there is an easier solution via using FsTracer.java... let me check it out
          Hide
          cmccabe Colin P. McCabe added a comment -

          This is a different approach that just removes Tracer from FileSystem, given the difficulty of ensuring it's initialized. (The other Tracers like DFSClient don't have this problem since the constructor ALWAYS does it... unlike FS where there is a no-argument constructor.) I also added a unit test which is a regression test for this bug.

          Show
          cmccabe Colin P. McCabe added a comment - This is a different approach that just removes Tracer from FileSystem, given the difficulty of ensuring it's initialized. (The other Tracers like DFSClient don't have this problem since the constructor ALWAYS does it... unlike FS where there is a no-argument constructor.) I also added a unit test which is a regression test for this bug.
          Hide
          stack stack added a comment -

          Globber is only place that uses the FS tracer?

          This patch is better than what I was thinking of doing.

          This patch seems good to me. We should work on the Masatake Iwasaki idea in the meantime "for everyone else.." to save having to do null checks.

          Show
          stack stack added a comment - Globber is only place that uses the FS tracer? This patch is better than what I was thinking of doing. This patch seems good to me. We should work on the Masatake Iwasaki idea in the meantime "for everyone else.." to save having to do null checks.
          Hide
          cmccabe Colin P. McCabe added a comment -

          Globber is only place that uses the FS tracer?

          Yeah

          This patch seems good to me. We should work on the Masatake Iwasaki idea in the meantime "for everyone else.." to save having to do null checks.

          Agree. I filed HTRACE-275 for this.

          Show
          cmccabe Colin P. McCabe added a comment - Globber is only place that uses the FS tracer? Yeah This patch seems good to me. We should work on the Masatake Iwasaki idea in the meantime "for everyone else.." to save having to do null checks. Agree. I filed HTRACE-275 for this.
          Hide
          stack stack added a comment -

          Let me test to see if it fixes the issue I saw above...

          Show
          stack stack added a comment - Let me test to see if it fixes the issue I saw above...
          Hide
          hadoopqa Hadoop QA added a comment -



          -1 overall



          Vote Subsystem Runtime Comment
          0 pre-patch 18m 1s Pre-patch trunk compilation is healthy.
          +1 @author 0m 0s The patch does not contain any @author tags.
          +1 tests included 0m 0s The patch appears to include 1 new or modified test files.
          +1 javac 8m 28s There were no new javac warning messages.
          +1 javadoc 10m 25s There were no new javadoc warning messages.
          -1 release audit 0m 16s The applied patch generated 1 release audit warnings.
          -1 checkstyle 1m 14s The applied patch generated 1 new checkstyle issues (total was 145, now 145).
          +1 whitespace 0m 0s The patch has no lines that end in whitespace.
          +1 install 1m 34s mvn install still works.
          +1 eclipse:eclipse 0m 36s The patch built with eclipse:eclipse.
          -1 findbugs 2m 6s The patch appears to introduce 1 new Findbugs (version 3.0.0) warnings.
          -1 common tests 6m 24s Tests failed in hadoop-common.
              49m 8s  



          Reason Tests
          FindBugs module:hadoop-common
          Failed unit tests hadoop.fs.TestFileUtil
            hadoop.fs.TestLocalFSFileContextMainOperations
            hadoop.fs.viewfs.TestFcMainOperationsLocalFs
            hadoop.metrics2.sink.TestFileSink



          Subsystem Report/Notes
          Patch URL http://issues.apache.org/jira/secure/attachment/12764711/HDFS-9187.002.patch
          Optional Tests javadoc javac unit findbugs checkstyle
          git revision trunk / fd026f5
          Release Audit https://builds.apache.org/job/PreCommit-HDFS-Build/12767/artifact/patchprocess/patchReleaseAuditProblems.txt
          checkstyle https://builds.apache.org/job/PreCommit-HDFS-Build/12767/artifact/patchprocess/diffcheckstylehadoop-common.txt
          Findbugs warnings https://builds.apache.org/job/PreCommit-HDFS-Build/12767/artifact/patchprocess/newPatchFindbugsWarningshadoop-common.html
          hadoop-common test log https://builds.apache.org/job/PreCommit-HDFS-Build/12767/artifact/patchprocess/testrun_hadoop-common.txt
          Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/12767/testReport/
          Java 1.7.0_55
          uname Linux asf904.gq1.ygridcore.net 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
          Console output https://builds.apache.org/job/PreCommit-HDFS-Build/12767/console

          This message was automatically generated.

          Show
          hadoopqa Hadoop QA added a comment - -1 overall Vote Subsystem Runtime Comment 0 pre-patch 18m 1s Pre-patch trunk compilation is healthy. +1 @author 0m 0s The patch does not contain any @author tags. +1 tests included 0m 0s The patch appears to include 1 new or modified test files. +1 javac 8m 28s There were no new javac warning messages. +1 javadoc 10m 25s There were no new javadoc warning messages. -1 release audit 0m 16s The applied patch generated 1 release audit warnings. -1 checkstyle 1m 14s The applied patch generated 1 new checkstyle issues (total was 145, now 145). +1 whitespace 0m 0s The patch has no lines that end in whitespace. +1 install 1m 34s mvn install still works. +1 eclipse:eclipse 0m 36s The patch built with eclipse:eclipse. -1 findbugs 2m 6s The patch appears to introduce 1 new Findbugs (version 3.0.0) warnings. -1 common tests 6m 24s Tests failed in hadoop-common.     49m 8s   Reason Tests FindBugs module:hadoop-common Failed unit tests hadoop.fs.TestFileUtil   hadoop.fs.TestLocalFSFileContextMainOperations   hadoop.fs.viewfs.TestFcMainOperationsLocalFs   hadoop.metrics2.sink.TestFileSink Subsystem Report/Notes Patch URL http://issues.apache.org/jira/secure/attachment/12764711/HDFS-9187.002.patch Optional Tests javadoc javac unit findbugs checkstyle git revision trunk / fd026f5 Release Audit https://builds.apache.org/job/PreCommit-HDFS-Build/12767/artifact/patchprocess/patchReleaseAuditProblems.txt checkstyle https://builds.apache.org/job/PreCommit-HDFS-Build/12767/artifact/patchprocess/diffcheckstylehadoop-common.txt Findbugs warnings https://builds.apache.org/job/PreCommit-HDFS-Build/12767/artifact/patchprocess/newPatchFindbugsWarningshadoop-common.html hadoop-common test log https://builds.apache.org/job/PreCommit-HDFS-Build/12767/artifact/patchprocess/testrun_hadoop-common.txt Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/12767/testReport/ Java 1.7.0_55 uname Linux asf904.gq1.ygridcore.net 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux Console output https://builds.apache.org/job/PreCommit-HDFS-Build/12767/console This message was automatically generated.
          Hide
          sjlee0 Sangjin Lee added a comment -

          I also ran into this issue with the HBase mini cluster.

          In the latest patch (v.2), the latter change in Globber.java is causing the NullPointerException in the test failures, and doesn't seem necessary:

          58	    this.tracer = FsTracer.get(fs.getConf());
          
          Show
          sjlee0 Sangjin Lee added a comment - I also ran into this issue with the HBase mini cluster. In the latest patch (v.2), the latter change in Globber.java is causing the NullPointerException in the test failures, and doesn't seem necessary: 58 this .tracer = FsTracer.get(fs.getConf());
          Hide
          cmccabe Colin P. McCabe added a comment -

          Thanks, Sangjin Lee. Should be fixed in v3.

          Show
          cmccabe Colin P. McCabe added a comment - Thanks, Sangjin Lee . Should be fixed in v3.
          Hide
          hadoopqa Hadoop QA added a comment -



          -1 overall



          Vote Subsystem Runtime Comment
          0 pre-patch 19m 57s Pre-patch trunk compilation is healthy.
          +1 @author 0m 0s The patch does not contain any @author tags.
          +1 tests included 0m 0s The patch appears to include 1 new or modified test files.
          +1 javac 9m 16s There were no new javac warning messages.
          +1 javadoc 11m 52s There were no new javadoc warning messages.
          +1 release audit 0m 25s The applied patch does not increase the total number of release audit warnings.
          -1 checkstyle 1m 15s The applied patch generated 1 new checkstyle issues (total was 145, now 145).
          +1 whitespace 0m 0s The patch has no lines that end in whitespace.
          +1 install 1m 36s mvn install still works.
          +1 eclipse:eclipse 0m 38s The patch built with eclipse:eclipse.
          +1 findbugs 2m 13s The patch does not introduce any new Findbugs (version 3.0.0) warnings.
          -1 common tests 9m 4s Tests failed in hadoop-common.
              56m 19s  



          Reason Tests
          Failed unit tests hadoop.fs.TestSymlinkLocalFSFileContext
            hadoop.ipc.TestIPC
            hadoop.fs.TestLocalFsFCStatistics



          Subsystem Report/Notes
          Patch URL http://issues.apache.org/jira/secure/attachment/12766395/HDFS-9187.003.patch
          Optional Tests javadoc javac unit findbugs checkstyle
          git revision trunk / 59e9980
          checkstyle https://builds.apache.org/job/PreCommit-HDFS-Build/12960/artifact/patchprocess/diffcheckstylehadoop-common.txt
          hadoop-common test log https://builds.apache.org/job/PreCommit-HDFS-Build/12960/artifact/patchprocess/testrun_hadoop-common.txt
          Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/12960/testReport/
          Java 1.7.0_55
          uname Linux asf901.gq1.ygridcore.net 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
          Console output https://builds.apache.org/job/PreCommit-HDFS-Build/12960/console

          This message was automatically generated.

          Show
          hadoopqa Hadoop QA added a comment - -1 overall Vote Subsystem Runtime Comment 0 pre-patch 19m 57s Pre-patch trunk compilation is healthy. +1 @author 0m 0s The patch does not contain any @author tags. +1 tests included 0m 0s The patch appears to include 1 new or modified test files. +1 javac 9m 16s There were no new javac warning messages. +1 javadoc 11m 52s There were no new javadoc warning messages. +1 release audit 0m 25s The applied patch does not increase the total number of release audit warnings. -1 checkstyle 1m 15s The applied patch generated 1 new checkstyle issues (total was 145, now 145). +1 whitespace 0m 0s The patch has no lines that end in whitespace. +1 install 1m 36s mvn install still works. +1 eclipse:eclipse 0m 38s The patch built with eclipse:eclipse. +1 findbugs 2m 13s The patch does not introduce any new Findbugs (version 3.0.0) warnings. -1 common tests 9m 4s Tests failed in hadoop-common.     56m 19s   Reason Tests Failed unit tests hadoop.fs.TestSymlinkLocalFSFileContext   hadoop.ipc.TestIPC   hadoop.fs.TestLocalFsFCStatistics Subsystem Report/Notes Patch URL http://issues.apache.org/jira/secure/attachment/12766395/HDFS-9187.003.patch Optional Tests javadoc javac unit findbugs checkstyle git revision trunk / 59e9980 checkstyle https://builds.apache.org/job/PreCommit-HDFS-Build/12960/artifact/patchprocess/diffcheckstylehadoop-common.txt hadoop-common test log https://builds.apache.org/job/PreCommit-HDFS-Build/12960/artifact/patchprocess/testrun_hadoop-common.txt Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/12960/testReport/ Java 1.7.0_55 uname Linux asf901.gq1.ygridcore.net 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux Console output https://builds.apache.org/job/PreCommit-HDFS-Build/12960/console This message was automatically generated.
          Hide
          stack stack added a comment -

          +1 Test conjures the state I ran into.

          Show
          stack stack added a comment - +1 Test conjures the state I ran into.
          Hide
          sjlee0 Sangjin Lee added a comment -

          The latest patch (v.3) looks good to me. I don't think the unit test failures are related (they are not reproduced locally).

          Show
          sjlee0 Sangjin Lee added a comment - The latest patch (v.3) looks good to me. I don't think the unit test failures are related (they are not reproduced locally).
          Hide
          cmccabe Colin P. McCabe added a comment -

          The test failures are not related (they succeeded for me). Committed to 2.8, thanks

          Show
          cmccabe Colin P. McCabe added a comment - The test failures are not related (they succeeded for me). Committed to 2.8, thanks
          Hide
          hudson Hudson added a comment -

          FAILURE: Integrated in Hadoop-Mapreduce-trunk-Java8 #525 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Java8/525/)
          HDFS-9187. Fix null pointer error in Globber when FS was not constructed (cmccabe: rev d286032b715192ddbdd770b07d623fdc396810e2)

          • hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/Globber.java
          • hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/tracing/TestTraceUtils.java
          • hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileSystem.java
            Add HDFS-9187 to CHANGES.txt (cmccabe: rev 40cac59248f17c59fc819f4145cdeac9db309626)
          • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
          Show
          hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Mapreduce-trunk-Java8 #525 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Java8/525/ ) HDFS-9187 . Fix null pointer error in Globber when FS was not constructed (cmccabe: rev d286032b715192ddbdd770b07d623fdc396810e2) hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/Globber.java hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/tracing/TestTraceUtils.java hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileSystem.java Add HDFS-9187 to CHANGES.txt (cmccabe: rev 40cac59248f17c59fc819f4145cdeac9db309626) hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
          Hide
          hudson Hudson added a comment -

          FAILURE: Integrated in Hadoop-trunk-Commit #8627 (See https://builds.apache.org/job/Hadoop-trunk-Commit/8627/)
          HDFS-9187. Fix null pointer error in Globber when FS was not constructed (cmccabe: rev d286032b715192ddbdd770b07d623fdc396810e2)

          • hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileSystem.java
          • hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/Globber.java
          • hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/tracing/TestTraceUtils.java
            Add HDFS-9187 to CHANGES.txt (cmccabe: rev 40cac59248f17c59fc819f4145cdeac9db309626)
          • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
          Show
          hudson Hudson added a comment - FAILURE: Integrated in Hadoop-trunk-Commit #8627 (See https://builds.apache.org/job/Hadoop-trunk-Commit/8627/ ) HDFS-9187 . Fix null pointer error in Globber when FS was not constructed (cmccabe: rev d286032b715192ddbdd770b07d623fdc396810e2) hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileSystem.java hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/Globber.java hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/tracing/TestTraceUtils.java Add HDFS-9187 to CHANGES.txt (cmccabe: rev 40cac59248f17c59fc819f4145cdeac9db309626) hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
          Hide
          hudson Hudson added a comment -

          FAILURE: Integrated in Hadoop-Mapreduce-trunk #2473 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/2473/)
          HDFS-9187. Fix null pointer error in Globber when FS was not constructed (cmccabe: rev d286032b715192ddbdd770b07d623fdc396810e2)

          • hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/Globber.java
          • hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/tracing/TestTraceUtils.java
          • hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileSystem.java
            Add HDFS-9187 to CHANGES.txt (cmccabe: rev 40cac59248f17c59fc819f4145cdeac9db309626)
          • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
          Show
          hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Mapreduce-trunk #2473 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/2473/ ) HDFS-9187 . Fix null pointer error in Globber when FS was not constructed (cmccabe: rev d286032b715192ddbdd770b07d623fdc396810e2) hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/Globber.java hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/tracing/TestTraceUtils.java hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileSystem.java Add HDFS-9187 to CHANGES.txt (cmccabe: rev 40cac59248f17c59fc819f4145cdeac9db309626) hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
          Hide
          hudson Hudson added a comment -

          FAILURE: Integrated in Hadoop-Yarn-trunk-Java8 #537 (See https://builds.apache.org/job/Hadoop-Yarn-trunk-Java8/537/)
          HDFS-9187. Fix null pointer error in Globber when FS was not constructed (cmccabe: rev d286032b715192ddbdd770b07d623fdc396810e2)

          • hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/tracing/TestTraceUtils.java
          • hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/Globber.java
          • hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileSystem.java
            Add HDFS-9187 to CHANGES.txt (cmccabe: rev 40cac59248f17c59fc819f4145cdeac9db309626)
          • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
          Show
          hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Yarn-trunk-Java8 #537 (See https://builds.apache.org/job/Hadoop-Yarn-trunk-Java8/537/ ) HDFS-9187 . Fix null pointer error in Globber when FS was not constructed (cmccabe: rev d286032b715192ddbdd770b07d623fdc396810e2) hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/tracing/TestTraceUtils.java hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/Globber.java hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileSystem.java Add HDFS-9187 to CHANGES.txt (cmccabe: rev 40cac59248f17c59fc819f4145cdeac9db309626) hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
          Hide
          hudson Hudson added a comment -

          FAILURE: Integrated in Hadoop-Yarn-trunk #1261 (See https://builds.apache.org/job/Hadoop-Yarn-trunk/1261/)
          HDFS-9187. Fix null pointer error in Globber when FS was not constructed (cmccabe: rev d286032b715192ddbdd770b07d623fdc396810e2)

          • hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/tracing/TestTraceUtils.java
          • hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileSystem.java
          • hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/Globber.java
            Add HDFS-9187 to CHANGES.txt (cmccabe: rev 40cac59248f17c59fc819f4145cdeac9db309626)
          • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
          Show
          hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Yarn-trunk #1261 (See https://builds.apache.org/job/Hadoop-Yarn-trunk/1261/ ) HDFS-9187 . Fix null pointer error in Globber when FS was not constructed (cmccabe: rev d286032b715192ddbdd770b07d623fdc396810e2) hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/tracing/TestTraceUtils.java hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileSystem.java hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/Globber.java Add HDFS-9187 to CHANGES.txt (cmccabe: rev 40cac59248f17c59fc819f4145cdeac9db309626) hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
          Hide
          hudson Hudson added a comment -

          FAILURE: Integrated in Hadoop-Hdfs-trunk #2430 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk/2430/)
          HDFS-9187. Fix null pointer error in Globber when FS was not constructed (cmccabe: rev d286032b715192ddbdd770b07d623fdc396810e2)

          • hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileSystem.java
          • hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/Globber.java
          • hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/tracing/TestTraceUtils.java
            Add HDFS-9187 to CHANGES.txt (cmccabe: rev 40cac59248f17c59fc819f4145cdeac9db309626)
          • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
          Show
          hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Hdfs-trunk #2430 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk/2430/ ) HDFS-9187 . Fix null pointer error in Globber when FS was not constructed (cmccabe: rev d286032b715192ddbdd770b07d623fdc396810e2) hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileSystem.java hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/Globber.java hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/tracing/TestTraceUtils.java Add HDFS-9187 to CHANGES.txt (cmccabe: rev 40cac59248f17c59fc819f4145cdeac9db309626) hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
          Hide
          hudson Hudson added a comment -

          FAILURE: Integrated in Hadoop-Hdfs-trunk-Java8 #492 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/492/)
          HDFS-9187. Fix null pointer error in Globber when FS was not constructed (cmccabe: rev d286032b715192ddbdd770b07d623fdc396810e2)

          • hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/Globber.java
          • hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileSystem.java
          • hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/tracing/TestTraceUtils.java
            Add HDFS-9187 to CHANGES.txt (cmccabe: rev 40cac59248f17c59fc819f4145cdeac9db309626)
          • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
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          hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Hdfs-trunk-Java8 #492 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/492/ ) HDFS-9187 . Fix null pointer error in Globber when FS was not constructed (cmccabe: rev d286032b715192ddbdd770b07d623fdc396810e2) hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/Globber.java hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileSystem.java hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/tracing/TestTraceUtils.java Add HDFS-9187 to CHANGES.txt (cmccabe: rev 40cac59248f17c59fc819f4145cdeac9db309626) hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt

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            • Assignee:
              cmccabe Colin P. McCabe
              Reporter:
              stack stack
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                Updated:
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                Development