Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.7.0
    • Fix Version/s: 2.8.0, 3.0.0-alpha1
    • Component/s: test
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      TestFileCreation#testOverwriteOpenForWrite attempts 5 retries to verify the failure case.

      The retries are not necessary to verify correct behavior.

      1. HDFS-8403.01.patch
        8 kB
        Arpit Agarwal
      2. HDFS-8403.02.patch
        7 kB
        Arpit Agarwal
      3. HDFS-8403.03.patch
        7 kB
        Arpit Agarwal
      4. HDFS-8403.04.patch
        7 kB
        Arpit Agarwal

        Issue Links

          Activity

          Hide
          arpitagarwal Arpit Agarwal added a comment -

          Add a test-only config to skip create retries in the NN client proxy.

          Little ugly so I am open to better suggestions. Cuts the test runtime from ~300 to 3 seconds for me.

          I didn't look at the other test cases in the same class. They may benefit from a similar fix.

          Show
          arpitagarwal Arpit Agarwal added a comment - Add a test-only config to skip create retries in the NN client proxy. Little ugly so I am open to better suggestions. Cuts the test runtime from ~300 to 3 seconds for me. I didn't look at the other test cases in the same class. They may benefit from a similar fix.
          Hide
          arpitagarwal Arpit Agarwal added a comment -

          v2 patch to remove some unintentional whitespace-only changes.

          Show
          arpitagarwal Arpit Agarwal added a comment - v2 patch to remove some unintentional whitespace-only changes.
          Hide
          wheat9 Haohui Mai added a comment -
          +  // Create a NN proxy without retries for testing.
          +  public static final String  DFS_CLIENT_TEST_NO_PROXY_RETRIES = "dfs.client.test.no.proxy.retries";
          +  public static final boolean DFS_CLIENT_TEST_NO_PROXY_RETRIES_DEFAULT = false;
          

          We can either add VisibleForTesting annotation or some comments showing that it is only for testing thus we have no compatibility guarantees here, or going for a more fundamental fixes which requires removing the retries in NameNodeProxies (or making the number of retries in nonHA case configurable).

          Either approach looks good to me. +1 once is addressed.

          Show
          wheat9 Haohui Mai added a comment - + // Create a NN proxy without retries for testing. + public static final String DFS_CLIENT_TEST_NO_PROXY_RETRIES = "dfs.client.test.no.proxy.retries" ; + public static final boolean DFS_CLIENT_TEST_NO_PROXY_RETRIES_DEFAULT = false ; We can either add VisibleForTesting annotation or some comments showing that it is only for testing thus we have no compatibility guarantees here, or going for a more fundamental fixes which requires removing the retries in NameNodeProxies (or making the number of retries in nonHA case configurable). Either approach looks good to me. +1 once is addressed.
          Hide
          arpitagarwal Arpit Agarwal added a comment -

          Thanks for the review. The comment does say they are for testing. The v3 patch also adds annotations as suggested.

          Show
          arpitagarwal Arpit Agarwal added a comment - Thanks for the review. The comment does say they are for testing. The v3 patch also adds annotations as suggested.
          Hide
          hadoopqa Hadoop QA added a comment -



          -1 overall



          Vote Subsystem Runtime Comment
          0 pre-patch 14m 40s 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 7m 31s There were no new javac warning messages.
          +1 javadoc 9m 40s There were no new javadoc warning messages.
          +1 release audit 0m 22s The applied patch does not increase the total number of release audit warnings.
          -1 checkstyle 2m 13s The applied patch generated 3 new checkstyle issues (total was 559, now 561).
          +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 32s The patch built with eclipse:eclipse.
          +1 findbugs 3m 5s The patch does not introduce any new Findbugs (version 2.0.3) warnings.
          +1 native 3m 15s Pre-build of native portion
          +1 hdfs tests 163m 46s Tests passed in hadoop-hdfs.
              206m 42s  



          Subsystem Report/Notes
          Patch URL http://issues.apache.org/jira/secure/attachment/12732979/HDFS-8403.03.patch
          Optional Tests javadoc javac unit findbugs checkstyle
          git revision trunk / 03a293a
          checkstyle https://builds.apache.org/job/PreCommit-HDFS-Build/11012/artifact/patchprocess/diffcheckstylehadoop-hdfs.txt
          hadoop-hdfs test log https://builds.apache.org/job/PreCommit-HDFS-Build/11012/artifact/patchprocess/testrun_hadoop-hdfs.txt
          Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/11012/testReport/
          Java 1.7.0_55
          uname Linux asf902.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/11012/console

          This message was automatically generated.

          Show
          hadoopqa Hadoop QA added a comment - -1 overall Vote Subsystem Runtime Comment 0 pre-patch 14m 40s 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 7m 31s There were no new javac warning messages. +1 javadoc 9m 40s There were no new javadoc warning messages. +1 release audit 0m 22s The applied patch does not increase the total number of release audit warnings. -1 checkstyle 2m 13s The applied patch generated 3 new checkstyle issues (total was 559, now 561). +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 32s The patch built with eclipse:eclipse. +1 findbugs 3m 5s The patch does not introduce any new Findbugs (version 2.0.3) warnings. +1 native 3m 15s Pre-build of native portion +1 hdfs tests 163m 46s Tests passed in hadoop-hdfs.     206m 42s   Subsystem Report/Notes Patch URL http://issues.apache.org/jira/secure/attachment/12732979/HDFS-8403.03.patch Optional Tests javadoc javac unit findbugs checkstyle git revision trunk / 03a293a checkstyle https://builds.apache.org/job/PreCommit-HDFS-Build/11012/artifact/patchprocess/diffcheckstylehadoop-hdfs.txt hadoop-hdfs test log https://builds.apache.org/job/PreCommit-HDFS-Build/11012/artifact/patchprocess/testrun_hadoop-hdfs.txt Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/11012/testReport/ Java 1.7.0_55 uname Linux asf902.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/11012/console This message was automatically generated.
          Hide
          hadoopqa Hadoop QA added a comment -



          -1 overall



          Vote Subsystem Runtime Comment
          0 pre-patch 14m 40s 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 7m 30s There were no new javac warning messages.
          +1 javadoc 9m 35s There were no new javadoc warning messages.
          +1 release audit 0m 23s The applied patch does not increase the total number of release audit warnings.
          -1 checkstyle 2m 14s The applied patch generated 1 new checkstyle issues (total was 559, now 559).
          +1 whitespace 0m 0s The patch has no lines that end in whitespace.
          +1 install 1m 33s mvn install still works.
          +1 eclipse:eclipse 0m 33s The patch built with eclipse:eclipse.
          +1 findbugs 3m 4s The patch does not introduce any new Findbugs (version 2.0.3) warnings.
          +1 native 3m 14s Pre-build of native portion
          +1 hdfs tests 163m 36s Tests passed in hadoop-hdfs.
              206m 26s  



          Subsystem Report/Notes
          Patch URL http://issues.apache.org/jira/secure/attachment/12733266/HDFS-8403.04.patch
          Optional Tests javadoc javac unit findbugs checkstyle
          git revision trunk / f7e051c
          checkstyle https://builds.apache.org/job/PreCommit-HDFS-Build/11015/artifact/patchprocess/diffcheckstylehadoop-hdfs.txt
          hadoop-hdfs test log https://builds.apache.org/job/PreCommit-HDFS-Build/11015/artifact/patchprocess/testrun_hadoop-hdfs.txt
          Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/11015/testReport/
          Java 1.7.0_55
          uname Linux asf902.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/11015/console

          This message was automatically generated.

          Show
          hadoopqa Hadoop QA added a comment - -1 overall Vote Subsystem Runtime Comment 0 pre-patch 14m 40s 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 7m 30s There were no new javac warning messages. +1 javadoc 9m 35s There were no new javadoc warning messages. +1 release audit 0m 23s The applied patch does not increase the total number of release audit warnings. -1 checkstyle 2m 14s The applied patch generated 1 new checkstyle issues (total was 559, now 559). +1 whitespace 0m 0s The patch has no lines that end in whitespace. +1 install 1m 33s mvn install still works. +1 eclipse:eclipse 0m 33s The patch built with eclipse:eclipse. +1 findbugs 3m 4s The patch does not introduce any new Findbugs (version 2.0.3) warnings. +1 native 3m 14s Pre-build of native portion +1 hdfs tests 163m 36s Tests passed in hadoop-hdfs.     206m 26s   Subsystem Report/Notes Patch URL http://issues.apache.org/jira/secure/attachment/12733266/HDFS-8403.04.patch Optional Tests javadoc javac unit findbugs checkstyle git revision trunk / f7e051c checkstyle https://builds.apache.org/job/PreCommit-HDFS-Build/11015/artifact/patchprocess/diffcheckstylehadoop-hdfs.txt hadoop-hdfs test log https://builds.apache.org/job/PreCommit-HDFS-Build/11015/artifact/patchprocess/testrun_hadoop-hdfs.txt Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/11015/testReport/ Java 1.7.0_55 uname Linux asf902.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/11015/console This message was automatically generated.
          Hide
          wheat9 Haohui Mai added a comment -

          +1 on the latest patch. I'm committing it.

          Show
          wheat9 Haohui Mai added a comment - +1 on the latest patch. I'm committing it.
          Hide
          wheat9 Haohui Mai added a comment -

          I've committed the patch to trunk and branch-2. Thanks Arpit Agarwal for the contribution.

          Show
          wheat9 Haohui Mai added a comment - I've committed the patch to trunk and branch-2. Thanks Arpit Agarwal for the contribution.
          Hide
          hudson Hudson added a comment -

          FAILURE: Integrated in Hadoop-trunk-Commit #7844 (See https://builds.apache.org/job/Hadoop-trunk-Commit/7844/)
          HDFS-8403. Eliminate retries in TestFileCreation#testOverwriteOpenForWrite. Contributed by Arpit Agarwal. (wheat9: rev ac742c762d5b01af61022827e9f78fd81b69d717)

          • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/NameNodeProxies.java
          • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSClient.java
          • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFileCreation.java
          • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
          • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java
          Show
          hudson Hudson added a comment - FAILURE: Integrated in Hadoop-trunk-Commit #7844 (See https://builds.apache.org/job/Hadoop-trunk-Commit/7844/ ) HDFS-8403 . Eliminate retries in TestFileCreation#testOverwriteOpenForWrite. Contributed by Arpit Agarwal. (wheat9: rev ac742c762d5b01af61022827e9f78fd81b69d717) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/NameNodeProxies.java hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSClient.java hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFileCreation.java hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java
          Hide
          hudson Hudson added a comment -

          FAILURE: Integrated in Hadoop-Yarn-trunk-Java8 #198 (See https://builds.apache.org/job/Hadoop-Yarn-trunk-Java8/198/)
          HDFS-8403. Eliminate retries in TestFileCreation#testOverwriteOpenForWrite. Contributed by Arpit Agarwal. (wheat9: rev ac742c762d5b01af61022827e9f78fd81b69d717)

          • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSClient.java
          • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
          • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/NameNodeProxies.java
          • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java
          • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFileCreation.java
          Show
          hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Yarn-trunk-Java8 #198 (See https://builds.apache.org/job/Hadoop-Yarn-trunk-Java8/198/ ) HDFS-8403 . Eliminate retries in TestFileCreation#testOverwriteOpenForWrite. Contributed by Arpit Agarwal. (wheat9: rev ac742c762d5b01af61022827e9f78fd81b69d717) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSClient.java hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/NameNodeProxies.java hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFileCreation.java
          Hide
          hudson Hudson added a comment -

          SUCCESS: Integrated in Hadoop-Yarn-trunk #929 (See https://builds.apache.org/job/Hadoop-Yarn-trunk/929/)
          HDFS-8403. Eliminate retries in TestFileCreation#testOverwriteOpenForWrite. Contributed by Arpit Agarwal. (wheat9: rev ac742c762d5b01af61022827e9f78fd81b69d717)

          • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/NameNodeProxies.java
          • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java
          • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFileCreation.java
          • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSClient.java
          • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
          Show
          hudson Hudson added a comment - SUCCESS: Integrated in Hadoop-Yarn-trunk #929 (See https://builds.apache.org/job/Hadoop-Yarn-trunk/929/ ) HDFS-8403 . Eliminate retries in TestFileCreation#testOverwriteOpenForWrite. Contributed by Arpit Agarwal. (wheat9: rev ac742c762d5b01af61022827e9f78fd81b69d717) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/NameNodeProxies.java hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFileCreation.java hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSClient.java hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
          Hide
          hudson Hudson added a comment -

          FAILURE: Integrated in Hadoop-Hdfs-trunk #2127 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk/2127/)
          HDFS-8403. Eliminate retries in TestFileCreation#testOverwriteOpenForWrite. Contributed by Arpit Agarwal. (wheat9: rev ac742c762d5b01af61022827e9f78fd81b69d717)

          • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSClient.java
          • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/NameNodeProxies.java
          • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java
          • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFileCreation.java
          • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
          Show
          hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Hdfs-trunk #2127 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk/2127/ ) HDFS-8403 . Eliminate retries in TestFileCreation#testOverwriteOpenForWrite. Contributed by Arpit Agarwal. (wheat9: rev ac742c762d5b01af61022827e9f78fd81b69d717) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSClient.java hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/NameNodeProxies.java hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFileCreation.java hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
          Hide
          hudson Hudson added a comment -

          FAILURE: Integrated in Hadoop-Hdfs-trunk-Java8 #187 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/187/)
          HDFS-8403. Eliminate retries in TestFileCreation#testOverwriteOpenForWrite. Contributed by Arpit Agarwal. (wheat9: rev ac742c762d5b01af61022827e9f78fd81b69d717)

          • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSClient.java
          • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFileCreation.java
          • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java
          • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
          • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/NameNodeProxies.java
          Show
          hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Hdfs-trunk-Java8 #187 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/187/ ) HDFS-8403 . Eliminate retries in TestFileCreation#testOverwriteOpenForWrite. Contributed by Arpit Agarwal. (wheat9: rev ac742c762d5b01af61022827e9f78fd81b69d717) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSClient.java hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFileCreation.java hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/NameNodeProxies.java
          Hide
          hudson Hudson added a comment -

          FAILURE: Integrated in Hadoop-Mapreduce-trunk-Java8 #197 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Java8/197/)
          HDFS-8403. Eliminate retries in TestFileCreation#testOverwriteOpenForWrite. Contributed by Arpit Agarwal. (wheat9: rev ac742c762d5b01af61022827e9f78fd81b69d717)

          • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/NameNodeProxies.java
          • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java
          • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
          • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSClient.java
          • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFileCreation.java
          Show
          hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Mapreduce-trunk-Java8 #197 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Java8/197/ ) HDFS-8403 . Eliminate retries in TestFileCreation#testOverwriteOpenForWrite. Contributed by Arpit Agarwal. (wheat9: rev ac742c762d5b01af61022827e9f78fd81b69d717) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/NameNodeProxies.java hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSClient.java hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFileCreation.java
          Hide
          hudson Hudson added a comment -

          SUCCESS: Integrated in Hadoop-Mapreduce-trunk #2145 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/2145/)
          HDFS-8403. Eliminate retries in TestFileCreation#testOverwriteOpenForWrite. Contributed by Arpit Agarwal. (wheat9: rev ac742c762d5b01af61022827e9f78fd81b69d717)

          • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
          • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSClient.java
          • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/NameNodeProxies.java
          • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFileCreation.java
          • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java
          Show
          hudson Hudson added a comment - SUCCESS: Integrated in Hadoop-Mapreduce-trunk #2145 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/2145/ ) HDFS-8403 . Eliminate retries in TestFileCreation#testOverwriteOpenForWrite. Contributed by Arpit Agarwal. (wheat9: rev ac742c762d5b01af61022827e9f78fd81b69d717) hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSClient.java hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/NameNodeProxies.java hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFileCreation.java hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java
          Hide
          arpitagarwal Arpit Agarwal added a comment -

          Thanks for the review and commit.

          Show
          arpitagarwal Arpit Agarwal added a comment - Thanks for the review and commit.

            People

            • Assignee:
              arpitagarwal Arpit Agarwal
              Reporter:
              arpitagarwal Arpit Agarwal
            • Votes:
              0 Vote for this issue
              Watchers:
              4 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development