Details

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

      Description

      Ref. the following DFSIO output, I was surprised the test throughput was only 17 MB/s, which doesn't make sense for a real cluster. Maybe it's used for other purpose? For users, it may make more sense to give the throughput 1610 MB/s (1228800/763), calculated by Total MBytes processed / Test exec time.

      15/09/28 11:42:23 INFO fs.TestDFSIO: ----- TestDFSIO ----- : write
      15/09/28 11:42:23 INFO fs.TestDFSIO:            Date & time: Mon Sep 28 11:42:23 CST 2015
      15/09/28 11:42:23 INFO fs.TestDFSIO:        Number of files: 100
      15/09/28 11:42:23 INFO fs.TestDFSIO: Total MBytes processed: 1228800.0
      15/09/28 11:42:23 INFO fs.TestDFSIO:      Throughput mb/sec: 17.457387239456878
      15/09/28 11:42:23 INFO fs.TestDFSIO: Average IO rate mb/sec: 17.57563018798828
      15/09/28 11:42:23 INFO fs.TestDFSIO:  IO rate std deviation: 1.7076328985378455
      15/09/28 11:42:23 INFO fs.TestDFSIO:     Test exec time sec: 762.697
      15/09/28 11:42:23 INFO fs.TestDFSIO: 
      

        Activity

        Hide
        drankye Kai Zheng added a comment -

        Uploaded a patch:
        1. Added a new metric named 'Total Throughput';
        2. Refined the output of float number metrics using format #.##

        Show
        drankye Kai Zheng added a comment - Uploaded a patch: 1. Added a new metric named 'Total Throughput'; 2. Refined the output of float number metrics using format #.##
        Hide
        hadoopqa Hadoop QA added a comment -



        -1 overall



        Vote Subsystem Runtime Comment
        0 pre-patch 7m 22s 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 52s There were no new javac warning messages.
        +1 release audit 0m 23s The applied patch does not increase the total number of release audit warnings.
        +1 checkstyle 0m 38s There were no new checkstyle issues.
        +1 whitespace 0m 0s The patch has no lines that end in whitespace.
        +1 install 1m 35s mvn install still works.
        +1 eclipse:eclipse 0m 38s The patch built with eclipse:eclipse.
        +1 findbugs 0m 54s The patch does not introduce any new Findbugs (version 3.0.0) warnings.
        -1 mapreduce tests 109m 31s Tests failed in hadoop-mapreduce-client-jobclient.
            129m 57s  



        Reason Tests
        Failed unit tests hadoop.mapreduce.lib.output.TestJobOutputCommitter
          hadoop.mapred.TestNetworkedJob
          hadoop.mapred.TestMRIntermediateDataEncryption
          hadoop.mapred.TestClusterMRNotification
          hadoop.mapred.TestLazyOutput
          hadoop.mapred.TestMRTimelineEventHandling
          hadoop.mapred.TestReduceFetch
          hadoop.mapreduce.TestMapReduceLazyOutput



        Subsystem Report/Notes
        Patch URL http://issues.apache.org/jira/secure/attachment/12762664/HDFS-9153-v1.patch
        Optional Tests javac unit findbugs checkstyle
        git revision trunk / 66dad85
        hadoop-mapreduce-client-jobclient test log https://builds.apache.org/job/PreCommit-HDFS-Build/12705/artifact/patchprocess/testrun_hadoop-mapreduce-client-jobclient.txt
        Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/12705/testReport/
        Java 1.7.0_55
        uname Linux asf907.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/12705/console

        This message was automatically generated.

        Show
        hadoopqa Hadoop QA added a comment - -1 overall Vote Subsystem Runtime Comment 0 pre-patch 7m 22s 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 52s There were no new javac warning messages. +1 release audit 0m 23s The applied patch does not increase the total number of release audit warnings. +1 checkstyle 0m 38s There were no new checkstyle issues. +1 whitespace 0m 0s The patch has no lines that end in whitespace. +1 install 1m 35s mvn install still works. +1 eclipse:eclipse 0m 38s The patch built with eclipse:eclipse. +1 findbugs 0m 54s The patch does not introduce any new Findbugs (version 3.0.0) warnings. -1 mapreduce tests 109m 31s Tests failed in hadoop-mapreduce-client-jobclient.     129m 57s   Reason Tests Failed unit tests hadoop.mapreduce.lib.output.TestJobOutputCommitter   hadoop.mapred.TestNetworkedJob   hadoop.mapred.TestMRIntermediateDataEncryption   hadoop.mapred.TestClusterMRNotification   hadoop.mapred.TestLazyOutput   hadoop.mapred.TestMRTimelineEventHandling   hadoop.mapred.TestReduceFetch   hadoop.mapreduce.TestMapReduceLazyOutput Subsystem Report/Notes Patch URL http://issues.apache.org/jira/secure/attachment/12762664/HDFS-9153-v1.patch Optional Tests javac unit findbugs checkstyle git revision trunk / 66dad85 hadoop-mapreduce-client-jobclient test log https://builds.apache.org/job/PreCommit-HDFS-Build/12705/artifact/patchprocess/testrun_hadoop-mapreduce-client-jobclient.txt Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/12705/testReport/ Java 1.7.0_55 uname Linux asf907.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/12705/console This message was automatically generated.
        Hide
        wheat9 Haohui Mai added a comment -

        +1. Committing it shortly.

        Show
        wheat9 Haohui Mai added a comment - +1. Committing it shortly.
        Hide
        wheat9 Haohui Mai added a comment -

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

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

        SUCCESS: Integrated in Hadoop-trunk-Commit #8843 (See https://builds.apache.org/job/Hadoop-trunk-Commit/8843/)
        HDFS-9153. Pretty-format the output for DFSIO. Contributed by Kai Zheng. (wheat9: rev 000e12f6fa114dfa45377df23acf552e66410838)

        • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
        • hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/fs/TestDFSIO.java
        Show
        hudson Hudson added a comment - SUCCESS: Integrated in Hadoop-trunk-Commit #8843 (See https://builds.apache.org/job/Hadoop-trunk-Commit/8843/ ) HDFS-9153 . Pretty-format the output for DFSIO. Contributed by Kai Zheng. (wheat9: rev 000e12f6fa114dfa45377df23acf552e66410838) hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/fs/TestDFSIO.java
        Hide
        drankye Kai Zheng added a comment -

        Thanks Haohui Mai for committing this!

        Show
        drankye Kai Zheng added a comment - Thanks Haohui Mai for committing this!
        Hide
        hudson Hudson added a comment -

        FAILURE: Integrated in Hadoop-Mapreduce-trunk #2637 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/2637/)
        HDFS-9153. Pretty-format the output for DFSIO. Contributed by Kai Zheng. (wheat9: rev 000e12f6fa114dfa45377df23acf552e66410838)

        • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
        • hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/fs/TestDFSIO.java
        Show
        hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Mapreduce-trunk #2637 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/2637/ ) HDFS-9153 . Pretty-format the output for DFSIO. Contributed by Kai Zheng. (wheat9: rev 000e12f6fa114dfa45377df23acf552e66410838) hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/fs/TestDFSIO.java
        Hide
        hudson Hudson added a comment -

        FAILURE: Integrated in Hadoop-Mapreduce-trunk-Java8 #697 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Java8/697/)
        HDFS-9153. Pretty-format the output for DFSIO. Contributed by Kai Zheng. (wheat9: rev 000e12f6fa114dfa45377df23acf552e66410838)

        • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
        • hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/fs/TestDFSIO.java
        Show
        hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Mapreduce-trunk-Java8 #697 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Java8/697/ ) HDFS-9153 . Pretty-format the output for DFSIO. Contributed by Kai Zheng. (wheat9: rev 000e12f6fa114dfa45377df23acf552e66410838) hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/fs/TestDFSIO.java
        Hide
        hudson Hudson added a comment -

        FAILURE: Integrated in Hadoop-Yarn-trunk-Java8 #708 (See https://builds.apache.org/job/Hadoop-Yarn-trunk-Java8/708/)
        HDFS-9153. Pretty-format the output for DFSIO. Contributed by Kai Zheng. (wheat9: rev 000e12f6fa114dfa45377df23acf552e66410838)

        • hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/fs/TestDFSIO.java
        • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
        Show
        hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Yarn-trunk-Java8 #708 (See https://builds.apache.org/job/Hadoop-Yarn-trunk-Java8/708/ ) HDFS-9153 . Pretty-format the output for DFSIO. Contributed by Kai Zheng. (wheat9: rev 000e12f6fa114dfa45377df23acf552e66410838) hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/fs/TestDFSIO.java hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
        Hide
        hudson Hudson added a comment -

        FAILURE: Integrated in Hadoop-Yarn-trunk #1433 (See https://builds.apache.org/job/Hadoop-Yarn-trunk/1433/)
        HDFS-9153. Pretty-format the output for DFSIO. Contributed by Kai Zheng. (wheat9: rev 000e12f6fa114dfa45377df23acf552e66410838)

        • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
        • hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/fs/TestDFSIO.java
        Show
        hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Yarn-trunk #1433 (See https://builds.apache.org/job/Hadoop-Yarn-trunk/1433/ ) HDFS-9153 . Pretty-format the output for DFSIO. Contributed by Kai Zheng. (wheat9: rev 000e12f6fa114dfa45377df23acf552e66410838) hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/fs/TestDFSIO.java
        Hide
        hudson Hudson added a comment -

        FAILURE: Integrated in Hadoop-Hdfs-trunk #2567 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk/2567/)
        HDFS-9153. Pretty-format the output for DFSIO. Contributed by Kai Zheng. (wheat9: rev 000e12f6fa114dfa45377df23acf552e66410838)

        • hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/fs/TestDFSIO.java
        • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
        Show
        hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Hdfs-trunk #2567 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk/2567/ ) HDFS-9153 . Pretty-format the output for DFSIO. Contributed by Kai Zheng. (wheat9: rev 000e12f6fa114dfa45377df23acf552e66410838) hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/fs/TestDFSIO.java hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
        Hide
        hudson Hudson added a comment -

        FAILURE: Integrated in Hadoop-Hdfs-trunk-Java8 #629 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/629/)
        HDFS-9153. Pretty-format the output for DFSIO. Contributed by Kai Zheng. (wheat9: rev 000e12f6fa114dfa45377df23acf552e66410838)

        • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
        • hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/fs/TestDFSIO.java
        Show
        hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Hdfs-trunk-Java8 #629 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/629/ ) HDFS-9153 . Pretty-format the output for DFSIO. Contributed by Kai Zheng. (wheat9: rev 000e12f6fa114dfa45377df23acf552e66410838) hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/fs/TestDFSIO.java

          People

          • Assignee:
            drankye Kai Zheng
            Reporter:
            drankye Kai Zheng
          • Votes:
            1 Vote for this issue
            Watchers:
            7 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development