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  1. Hadoop Common
  2. HADOOP-7777

Implement a base class for DNSToSwitchMapping implementations that can offer extra topology information

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.23.0, 0.24.0
    • Fix Version/s: 0.23.1
    • Component/s: util
    • Labels:
      None

      Description

      HDFS-2492 has identified a need for DNSToSwitchMapping implementations to provide a bit more topology information (e.g. whether or not there are multiple switches). This could be done by writing an extended interface, querying its methods if present and coming up with a default action if there is no extended interface.

      Alternatively, we have a base class that all the standard mappings implement, with a boolean isMultiRack() method; all the standard subclasses would extend this, as could any third party topology provider. The advantage of this approach is that it is easier to add new operations without going into a multi-interface mess.

      1. HADOOP-7777-switch.patch
        26 kB
        Steve Loughran
      2. HADOOP-7777-switch.patch
        27 kB
        Steve Loughran
      3. HADOOP-7777-switch.patch
        27 kB
        Steve Loughran
      4. HADOOP-7777-switch.patch
        28 kB
        Steve Loughran
      5. HADOOP-7777-switch.patch
        27 kB
        Steve Loughran

        Issue Links

          Activity

          Hide
          stevel@apache.org Steve Loughran added a comment -

          This adds a new base class AbstractDNSToSwitchMapping to offer a common implementation class for the bundled DNS mappings, and a new predicate isSingleSwitch() which should be true if
          a class believes that its topology is only on a single switch.

          I initially tried to have the base class extend Configurable but that triggered calls to things like ScriptBasedMapping.setConf() from Configurable's constructor, which had lots of consequences as the subclasses weren't ready for that yet. I added the workarounds checks for other fields being initialised but this left the code brittle and made it harder to make any custom mappers subclasses of this. I reverted those changes and now the AbstractDNSToSwitchMapping class just implements Configurable.

          This base class (and the sub classes) do what I wanted, namely indicate whether or not they are single switch or not, with the presumption being "multi-switch unless stated".

          1. ScriptBasedMapping is single rack if it has no script.
          2. CachedDNSToSwitchMapping relays its query to the raw mapping.
          3. StaticMapping says it is single rack if its map is empty (that is, all resolved nodes
            will be reported as being in the default rack).
            There's tests for all this, and in TestSwitchMapping verification that implementations of DNSToSwitchMapping are always considered multi-switch. The tests also see what happens when you pass down null configurations (the existing stuff mostly broke)

          Once committed I can fix HDFS BlockManager to use the switch predicate to decide whether to assume multi-rack placement or not.

          Show
          stevel@apache.org Steve Loughran added a comment - This adds a new base class AbstractDNSToSwitchMapping to offer a common implementation class for the bundled DNS mappings, and a new predicate isSingleSwitch() which should be true if a class believes that its topology is only on a single switch. I initially tried to have the base class extend Configurable but that triggered calls to things like ScriptBasedMapping.setConf() from Configurable's constructor, which had lots of consequences as the subclasses weren't ready for that yet. I added the workarounds checks for other fields being initialised but this left the code brittle and made it harder to make any custom mappers subclasses of this. I reverted those changes and now the AbstractDNSToSwitchMapping class just implements Configurable . This base class (and the sub classes) do what I wanted, namely indicate whether or not they are single switch or not, with the presumption being "multi-switch unless stated". ScriptBasedMapping is single rack if it has no script. CachedDNSToSwitchMapping relays its query to the raw mapping. StaticMapping says it is single rack if its map is empty (that is, all resolved nodes will be reported as being in the default rack). There's tests for all this, and in TestSwitchMapping verification that implementations of DNSToSwitchMapping are always considered multi-switch. The tests also see what happens when you pass down null configurations (the existing stuff mostly broke) Once committed I can fix HDFS BlockManager to use the switch predicate to decide whether to assume multi-rack placement or not.
          Hide
          hadoopqa Hadoop QA added a comment -

          -1 overall. Here are the results of testing the latest attachment
          http://issues.apache.org/jira/secure/attachment/12501341/HADOOP-7777-switch.patch
          against trunk revision .

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

          +1 tests included. The patch appears to include 10 new or modified tests.

          +1 javadoc. The javadoc tool did not generate any warning messages.

          -1 javac. The applied patch generated 1041 javac compiler warnings (more than the trunk's current 1040 warnings).

          +1 findbugs. The patch does not introduce any new Findbugs (version 1.3.9) warnings.

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

          +1 core tests. The patch passed unit tests in .

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

          Test results: https://builds.apache.org/job/PreCommit-HADOOP-Build/338//testReport/
          Console output: https://builds.apache.org/job/PreCommit-HADOOP-Build/338//console

          This message is automatically generated.

          Show
          hadoopqa Hadoop QA added a comment - -1 overall. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12501341/HADOOP-7777-switch.patch against trunk revision . +1 @author. The patch does not contain any @author tags. +1 tests included. The patch appears to include 10 new or modified tests. +1 javadoc. The javadoc tool did not generate any warning messages. -1 javac. The applied patch generated 1041 javac compiler warnings (more than the trunk's current 1040 warnings). +1 findbugs. The patch does not introduce any new Findbugs (version 1.3.9) warnings. +1 release audit. The applied patch does not increase the total number of release audit warnings. +1 core tests. The patch passed unit tests in . +1 contrib tests. The patch passed contrib unit tests. Test results: https://builds.apache.org/job/PreCommit-HADOOP-Build/338//testReport/ Console output: https://builds.apache.org/job/PreCommit-HADOOP-Build/338//console This message is automatically generated.
          Hide
          stevel@apache.org Steve Loughran added a comment -

          -I'll see if I can track down the warning.
          -Note that this patch won't be ready to commit until I've got HDFS-2492 happy with it, which means some way of bridging the NN-instantiated mapper to the BlockManager. You can't ask the network topology about its rack count as that will change as it resolves more addresses.

          Show
          stevel@apache.org Steve Loughran added a comment - -I'll see if I can track down the warning. -Note that this patch won't be ready to commit until I've got HDFS-2492 happy with it, which means some way of bridging the NN-instantiated mapper to the BlockManager. You can't ask the network topology about its rack count as that will change as it resolves more addresses.
          Hide
          stevel@apache.org Steve Loughran added a comment -

          resubmitting now the findbugs patch HADOOP-7778 went in

          Show
          stevel@apache.org Steve Loughran added a comment - resubmitting now the findbugs patch HADOOP-7778 went in
          Hide
          stevel@apache.org Steve Loughran added a comment -

          Quick code review before resubmitting patch

          1. Removed extends Configurable on mapper classes whose base class does this already.
          1. Synchronized the isSingleSwitch() method in the StaticMapping class to ensure its return value is always current.
          Show
          stevel@apache.org Steve Loughran added a comment - Quick code review before resubmitting patch Removed extends Configurable on mapper classes whose base class does this already. Synchronized the isSingleSwitch() method in the StaticMapping class to ensure its return value is always current.
          Hide
          hadoopqa Hadoop QA added a comment -

          -1 overall. Here are the results of testing the latest attachment
          http://issues.apache.org/jira/secure/attachment/12502596/HADOOP-7777-switch.patch
          against trunk revision .

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

          +1 tests included. The patch appears to include 10 new or modified tests.

          +1 javadoc. The javadoc tool did not generate any warning messages.

          -1 javac. The applied patch generated 1040 javac compiler warnings (more than the trunk's current 1039 warnings).

          -1 findbugs. The patch appears to introduce 7 new Findbugs (version 1.3.9) warnings.

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

          +1 core tests. The patch passed unit tests in .

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

          Test results: https://builds.apache.org/job/PreCommit-HADOOP-Build/360//testReport/
          Findbugs warnings: https://builds.apache.org/job/PreCommit-HADOOP-Build/360//artifact/trunk/hadoop-common-project/patchprocess/newPatchFindbugsWarningshadoop-common.html
          Console output: https://builds.apache.org/job/PreCommit-HADOOP-Build/360//console

          This message is automatically generated.

          Show
          hadoopqa Hadoop QA added a comment - -1 overall. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12502596/HADOOP-7777-switch.patch against trunk revision . +1 @author. The patch does not contain any @author tags. +1 tests included. The patch appears to include 10 new or modified tests. +1 javadoc. The javadoc tool did not generate any warning messages. -1 javac. The applied patch generated 1040 javac compiler warnings (more than the trunk's current 1039 warnings). -1 findbugs. The patch appears to introduce 7 new Findbugs (version 1.3.9) warnings. +1 release audit. The applied patch does not increase the total number of release audit warnings. +1 core tests. The patch passed unit tests in . +1 contrib tests. The patch passed contrib unit tests. Test results: https://builds.apache.org/job/PreCommit-HADOOP-Build/360//testReport/ Findbugs warnings: https://builds.apache.org/job/PreCommit-HADOOP-Build/360//artifact/trunk/hadoop-common-project/patchprocess/newPatchFindbugsWarningshadoop-common.html Console output: https://builds.apache.org/job/PreCommit-HADOOP-Build/360//console This message is automatically generated.
          Hide
          hadoopqa Hadoop QA added a comment -

          -1 overall. Here are the results of testing the latest attachment
          http://issues.apache.org/jira/secure/attachment/12504090/HADOOP-7777-switch.patch
          against trunk revision .

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

          +1 tests included. The patch appears to include 10 new or modified tests.

          -1 javadoc. The javadoc tool appears to have generated 17 warning messages.

          -1 javac. The applied patch generated 1040 javac compiler warnings (more than the trunk's current 1039 warnings).

          -1 findbugs. The patch appears to introduce 7 new Findbugs (version 1.3.9) warnings.

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

          +1 core tests. The patch passed unit tests in .

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

          Test results: https://builds.apache.org/job/PreCommit-HADOOP-Build/381//testReport/
          Findbugs warnings: https://builds.apache.org/job/PreCommit-HADOOP-Build/381//artifact/trunk/hadoop-common-project/patchprocess/newPatchFindbugsWarningshadoop-common.html
          Console output: https://builds.apache.org/job/PreCommit-HADOOP-Build/381//console

          This message is automatically generated.

          Show
          hadoopqa Hadoop QA added a comment - -1 overall. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12504090/HADOOP-7777-switch.patch against trunk revision . +1 @author. The patch does not contain any @author tags. +1 tests included. The patch appears to include 10 new or modified tests. -1 javadoc. The javadoc tool appears to have generated 17 warning messages. -1 javac. The applied patch generated 1040 javac compiler warnings (more than the trunk's current 1039 warnings). -1 findbugs. The patch appears to introduce 7 new Findbugs (version 1.3.9) warnings. +1 release audit. The applied patch does not increase the total number of release audit warnings. +1 core tests. The patch passed unit tests in . +1 contrib tests. The patch passed contrib unit tests. Test results: https://builds.apache.org/job/PreCommit-HADOOP-Build/381//testReport/ Findbugs warnings: https://builds.apache.org/job/PreCommit-HADOOP-Build/381//artifact/trunk/hadoop-common-project/patchprocess/newPatchFindbugsWarningshadoop-common.html Console output: https://builds.apache.org/job/PreCommit-HADOOP-Build/381//console This message is automatically generated.
          Hide
          stevel@apache.org Steve Loughran added a comment -

          fixed javadoc and accidental import that was generating the javac warning

          Show
          stevel@apache.org Steve Loughran added a comment - fixed javadoc and accidental import that was generating the javac warning
          Hide
          hadoopqa Hadoop QA added a comment -

          -1 overall. Here are the results of testing the latest attachment
          http://issues.apache.org/jira/secure/attachment/12504251/HADOOP-7777-switch.patch
          against trunk revision .

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

          +1 tests included. The patch appears to include 10 new or modified tests.

          -1 javadoc. The javadoc tool appears to have generated 15 warning messages.

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

          -1 findbugs. The patch appears to introduce 7 new Findbugs (version 1.3.9) warnings.

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

          +1 core tests. The patch passed unit tests in .

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

          Test results: https://builds.apache.org/job/PreCommit-HADOOP-Build/387//testReport/
          Findbugs warnings: https://builds.apache.org/job/PreCommit-HADOOP-Build/387//artifact/trunk/hadoop-common-project/patchprocess/newPatchFindbugsWarningshadoop-common.html
          Console output: https://builds.apache.org/job/PreCommit-HADOOP-Build/387//console

          This message is automatically generated.

          Show
          hadoopqa Hadoop QA added a comment - -1 overall. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12504251/HADOOP-7777-switch.patch against trunk revision . +1 @author. The patch does not contain any @author tags. +1 tests included. The patch appears to include 10 new or modified tests. -1 javadoc. The javadoc tool appears to have generated 15 warning messages. +1 javac. The applied patch does not increase the total number of javac compiler warnings. -1 findbugs. The patch appears to introduce 7 new Findbugs (version 1.3.9) warnings. +1 release audit. The applied patch does not increase the total number of release audit warnings. +1 core tests. The patch passed unit tests in . +1 contrib tests. The patch passed contrib unit tests. Test results: https://builds.apache.org/job/PreCommit-HADOOP-Build/387//testReport/ Findbugs warnings: https://builds.apache.org/job/PreCommit-HADOOP-Build/387//artifact/trunk/hadoop-common-project/patchprocess/newPatchFindbugsWarningshadoop-common.html Console output: https://builds.apache.org/job/PreCommit-HADOOP-Build/387//console This message is automatically generated.
          Hide
          stevel@apache.org Steve Loughran added a comment -

          all the findbugs warnings are false alarms from protobuf-generated code, so unless anyone vetoes this, I am +1 for putting it into trunk and 0.23 as a precursor to fixing HDFS-2492

          Show
          stevel@apache.org Steve Loughran added a comment - all the findbugs warnings are false alarms from protobuf-generated code, so unless anyone vetoes this, I am +1 for putting it into trunk and 0.23 as a precursor to fixing HDFS-2492
          Hide
          stevel@apache.org Steve Loughran added a comment -

          +1 applying

          Show
          stevel@apache.org Steve Loughran added a comment - +1 applying
          Hide
          hudson Hudson added a comment -

          Integrated in Hadoop-Hdfs-trunk-Commit #1396 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Commit/1396/)
          HADOOP-7777 a base class for DNSToSwitchMapping implementations

          stevel : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1206515
          Files :

          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/AbstractDNSToSwitchMapping.java
          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/CachedDNSToSwitchMapping.java
          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/DNSToSwitchMapping.java
          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/ScriptBasedMapping.java
          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/StaticMapping.java
          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestScriptBasedMapping.java
          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestStaticMapping.java
          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestSwitchMapping.java
          Show
          hudson Hudson added a comment - Integrated in Hadoop-Hdfs-trunk-Commit #1396 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Commit/1396/ ) HADOOP-7777 a base class for DNSToSwitchMapping implementations stevel : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1206515 Files : /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/AbstractDNSToSwitchMapping.java /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/CachedDNSToSwitchMapping.java /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/DNSToSwitchMapping.java /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/ScriptBasedMapping.java /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/StaticMapping.java /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestScriptBasedMapping.java /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestStaticMapping.java /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestSwitchMapping.java
          Hide
          stevel@apache.org Steve Loughran added a comment -

          added to trunk; backporting to 0.23.1, where there are some patch issues

          Show
          stevel@apache.org Steve Loughran added a comment - added to trunk; backporting to 0.23.1, where there are some patch issues
          Hide
          hudson Hudson added a comment -

          Integrated in Hadoop-Common-trunk-Commit #1323 (See https://builds.apache.org/job/Hadoop-Common-trunk-Commit/1323/)
          HADOOP-7777 changes.txt
          HADOOP-7777 a base class for DNSToSwitchMapping implementations

          stevel : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1206520
          Files :

          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt

          stevel : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1206515
          Files :

          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/AbstractDNSToSwitchMapping.java
          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/CachedDNSToSwitchMapping.java
          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/DNSToSwitchMapping.java
          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/ScriptBasedMapping.java
          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/StaticMapping.java
          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestScriptBasedMapping.java
          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestStaticMapping.java
          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestSwitchMapping.java
          Show
          hudson Hudson added a comment - Integrated in Hadoop-Common-trunk-Commit #1323 (See https://builds.apache.org/job/Hadoop-Common-trunk-Commit/1323/ ) HADOOP-7777 changes.txt HADOOP-7777 a base class for DNSToSwitchMapping implementations stevel : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1206520 Files : /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt stevel : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1206515 Files : /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/AbstractDNSToSwitchMapping.java /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/CachedDNSToSwitchMapping.java /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/DNSToSwitchMapping.java /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/ScriptBasedMapping.java /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/StaticMapping.java /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestScriptBasedMapping.java /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestStaticMapping.java /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestSwitchMapping.java
          Hide
          hudson Hudson added a comment -

          Integrated in Hadoop-Hdfs-trunk-Commit #1397 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Commit/1397/)
          HADOOP-7777 changes.txt

          stevel : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1206520
          Files :

          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
          Show
          hudson Hudson added a comment - Integrated in Hadoop-Hdfs-trunk-Commit #1397 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Commit/1397/ ) HADOOP-7777 changes.txt stevel : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1206520 Files : /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
          Hide
          hudson Hudson added a comment -

          Integrated in Hadoop-Mapreduce-trunk-Commit #1346 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Commit/1346/)
          HADOOP-7777 a base class for DNSToSwitchMapping implementations

          stevel : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1206515
          Files :

          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/AbstractDNSToSwitchMapping.java
          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/CachedDNSToSwitchMapping.java
          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/DNSToSwitchMapping.java
          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/ScriptBasedMapping.java
          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/StaticMapping.java
          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestScriptBasedMapping.java
          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestStaticMapping.java
          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestSwitchMapping.java
          Show
          hudson Hudson added a comment - Integrated in Hadoop-Mapreduce-trunk-Commit #1346 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Commit/1346/ ) HADOOP-7777 a base class for DNSToSwitchMapping implementations stevel : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1206515 Files : /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/AbstractDNSToSwitchMapping.java /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/CachedDNSToSwitchMapping.java /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/DNSToSwitchMapping.java /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/ScriptBasedMapping.java /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/StaticMapping.java /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestScriptBasedMapping.java /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestStaticMapping.java /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestSwitchMapping.java
          Hide
          hudson Hudson added a comment -

          Integrated in Hadoop-Mapreduce-trunk-Commit #1347 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Commit/1347/)
          HADOOP-7777 changes.txt

          stevel : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1206520
          Files :

          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
          Show
          hudson Hudson added a comment - Integrated in Hadoop-Mapreduce-trunk-Commit #1347 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Commit/1347/ ) HADOOP-7777 changes.txt stevel : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1206520 Files : /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
          Hide
          hudson Hudson added a comment -

          Integrated in Hadoop-Hdfs-trunk #876 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk/876/)
          HADOOP-7777 changes.txt
          HADOOP-7777 a base class for DNSToSwitchMapping implementations

          stevel : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1206520
          Files :

          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt

          stevel : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1206515
          Files :

          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/AbstractDNSToSwitchMapping.java
          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/CachedDNSToSwitchMapping.java
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          hudson Hudson added a comment - Integrated in Hadoop-Hdfs-trunk #876 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk/876/ ) HADOOP-7777 changes.txt HADOOP-7777 a base class for DNSToSwitchMapping implementations stevel : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1206520 Files : /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt stevel : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1206515 Files : /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/AbstractDNSToSwitchMapping.java /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/CachedDNSToSwitchMapping.java /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/DNSToSwitchMapping.java /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/ScriptBasedMapping.java /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/StaticMapping.java /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestScriptBasedMapping.java /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestStaticMapping.java /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestSwitchMapping.java
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          HADOOP-7777 changes.txt
          HADOOP-7777 a base class for DNSToSwitchMapping implementations

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          hudson Hudson added a comment - Integrated in Hadoop-Mapreduce-trunk #910 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/910/ ) HADOOP-7777 changes.txt HADOOP-7777 a base class for DNSToSwitchMapping implementations stevel : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1206520 Files : /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt stevel : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1206515 Files : /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/AbstractDNSToSwitchMapping.java /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/CachedDNSToSwitchMapping.java /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/DNSToSwitchMapping.java /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/ScriptBasedMapping.java /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/StaticMapping.java /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestScriptBasedMapping.java /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestStaticMapping.java /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestSwitchMapping.java
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          Integrated in Hadoop-Mapreduce-0.23-Commit #234 (See https://builds.apache.org/job/Hadoop-Mapreduce-0.23-Commit/234/)
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          Integrated in Hadoop-Mapreduce-trunk-Commit #1356 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Commit/1356/)
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          Integrated in Hadoop-Hdfs-0.23-Build #92 (See https://builds.apache.org/job/Hadoop-Hdfs-0.23-Build/92/)
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          Integrated in Hadoop-Hdfs-trunk #879 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk/879/)
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          Integrated in Hadoop-Mapreduce-0.23-Build #108 (See https://builds.apache.org/job/Hadoop-Mapreduce-0.23-Build/108/)
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          Integrated in Hadoop-Mapreduce-trunk #912 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/912/)
          Apply HADOOP-7777 to 0.23.1

          stevel : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1207629
          Files :

          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
          Show
          hudson Hudson added a comment - Integrated in Hadoop-Mapreduce-trunk #912 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/912/ ) Apply HADOOP-7777 to 0.23.1 stevel : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1207629 Files : /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
          Hide
          hudson Hudson added a comment -

          Integrated in Hadoop-Hdfs-0.23-Commit #260 (See https://builds.apache.org/job/Hadoop-Hdfs-0.23-Commit/260/)
          HADOOP-7878 Regression: HADOOP-7777 switch changes break HDFS tests when the isSingleSwitch() predicate is used

          stevel : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1213264
          Files :

          • /hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/CHANGES.txt
          • /hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/StaticMapping.java
          • /hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestStaticMapping.java
          Show
          hudson Hudson added a comment - Integrated in Hadoop-Hdfs-0.23-Commit #260 (See https://builds.apache.org/job/Hadoop-Hdfs-0.23-Commit/260/ ) HADOOP-7878 Regression: HADOOP-7777 switch changes break HDFS tests when the isSingleSwitch() predicate is used stevel : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1213264 Files : /hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/CHANGES.txt /hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/StaticMapping.java /hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestStaticMapping.java
          Hide
          hudson Hudson added a comment -

          Integrated in Hadoop-Hdfs-trunk-Commit #1474 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Commit/1474/)
          HADOOP-7878 Regression: HADOOP-7777 switch changes break HDFS tests when the isSingleSwitch() predicate is used

          stevel : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1213263
          Files :

          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/StaticMapping.java
          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestStaticMapping.java
          Show
          hudson Hudson added a comment - Integrated in Hadoop-Hdfs-trunk-Commit #1474 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Commit/1474/ ) HADOOP-7878 Regression: HADOOP-7777 switch changes break HDFS tests when the isSingleSwitch() predicate is used stevel : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1213263 Files : /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/StaticMapping.java /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestStaticMapping.java
          Hide
          hudson Hudson added a comment -

          Integrated in Hadoop-Common-0.23-Commit #270 (See https://builds.apache.org/job/Hadoop-Common-0.23-Commit/270/)
          HADOOP-7878 Regression: HADOOP-7777 switch changes break HDFS tests when the isSingleSwitch() predicate is used

          stevel : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1213264
          Files :

          • /hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/CHANGES.txt
          • /hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/StaticMapping.java
          • /hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestStaticMapping.java
          Show
          hudson Hudson added a comment - Integrated in Hadoop-Common-0.23-Commit #270 (See https://builds.apache.org/job/Hadoop-Common-0.23-Commit/270/ ) HADOOP-7878 Regression: HADOOP-7777 switch changes break HDFS tests when the isSingleSwitch() predicate is used stevel : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1213264 Files : /hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/CHANGES.txt /hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/StaticMapping.java /hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestStaticMapping.java
          Hide
          hudson Hudson added a comment -

          Integrated in Hadoop-Common-trunk-Commit #1400 (See https://builds.apache.org/job/Hadoop-Common-trunk-Commit/1400/)
          HADOOP-7878 Regression: HADOOP-7777 switch changes break HDFS tests when the isSingleSwitch() predicate is used

          stevel : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1213263
          Files :

          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/StaticMapping.java
          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestStaticMapping.java
          Show
          hudson Hudson added a comment - Integrated in Hadoop-Common-trunk-Commit #1400 (See https://builds.apache.org/job/Hadoop-Common-trunk-Commit/1400/ ) HADOOP-7878 Regression: HADOOP-7777 switch changes break HDFS tests when the isSingleSwitch() predicate is used stevel : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1213263 Files : /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/StaticMapping.java /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestStaticMapping.java
          Hide
          hudson Hudson added a comment -

          Integrated in Hadoop-Mapreduce-0.23-Commit #280 (See https://builds.apache.org/job/Hadoop-Mapreduce-0.23-Commit/280/)
          HADOOP-7878 Regression: HADOOP-7777 switch changes break HDFS tests when the isSingleSwitch() predicate is used

          stevel : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1213264
          Files :

          • /hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/CHANGES.txt
          • /hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/StaticMapping.java
          • /hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestStaticMapping.java
          Show
          hudson Hudson added a comment - Integrated in Hadoop-Mapreduce-0.23-Commit #280 (See https://builds.apache.org/job/Hadoop-Mapreduce-0.23-Commit/280/ ) HADOOP-7878 Regression: HADOOP-7777 switch changes break HDFS tests when the isSingleSwitch() predicate is used stevel : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1213264 Files : /hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/CHANGES.txt /hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/StaticMapping.java /hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestStaticMapping.java
          Hide
          hudson Hudson added a comment -

          Integrated in Hadoop-Mapreduce-trunk-Commit #1422 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Commit/1422/)
          HADOOP-7878 Regression: HADOOP-7777 switch changes break HDFS tests when the isSingleSwitch() predicate is used

          stevel : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1213263
          Files :

          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/StaticMapping.java
          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestStaticMapping.java
          Show
          hudson Hudson added a comment - Integrated in Hadoop-Mapreduce-trunk-Commit #1422 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Commit/1422/ ) HADOOP-7878 Regression: HADOOP-7777 switch changes break HDFS tests when the isSingleSwitch() predicate is used stevel : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1213263 Files : /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/StaticMapping.java /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestStaticMapping.java
          Hide
          hudson Hudson added a comment -

          Integrated in Hadoop-Hdfs-0.23-Build #106 (See https://builds.apache.org/job/Hadoop-Hdfs-0.23-Build/106/)
          HADOOP-7878 Regression: HADOOP-7777 switch changes break HDFS tests when the isSingleSwitch() predicate is used

          stevel : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1213264
          Files :

          • /hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/CHANGES.txt
          • /hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/StaticMapping.java
          • /hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestStaticMapping.java
          Show
          hudson Hudson added a comment - Integrated in Hadoop-Hdfs-0.23-Build #106 (See https://builds.apache.org/job/Hadoop-Hdfs-0.23-Build/106/ ) HADOOP-7878 Regression: HADOOP-7777 switch changes break HDFS tests when the isSingleSwitch() predicate is used stevel : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1213264 Files : /hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/CHANGES.txt /hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/StaticMapping.java /hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestStaticMapping.java
          Hide
          hudson Hudson added a comment -

          Integrated in Hadoop-Mapreduce-0.23-Build #124 (See https://builds.apache.org/job/Hadoop-Mapreduce-0.23-Build/124/)
          HADOOP-7878 Regression: HADOOP-7777 switch changes break HDFS tests when the isSingleSwitch() predicate is used

          stevel : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1213264
          Files :

          • /hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/CHANGES.txt
          • /hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/StaticMapping.java
          • /hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestStaticMapping.java
          Show
          hudson Hudson added a comment - Integrated in Hadoop-Mapreduce-0.23-Build #124 (See https://builds.apache.org/job/Hadoop-Mapreduce-0.23-Build/124/ ) HADOOP-7878 Regression: HADOOP-7777 switch changes break HDFS tests when the isSingleSwitch() predicate is used stevel : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1213264 Files : /hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/CHANGES.txt /hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/StaticMapping.java /hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestStaticMapping.java
          Hide
          hudson Hudson added a comment -

          Integrated in Hadoop-Hdfs-trunk #893 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk/893/)
          HADOOP-7878 Regression: HADOOP-7777 switch changes break HDFS tests when the isSingleSwitch() predicate is used

          stevel : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1213263
          Files :

          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/StaticMapping.java
          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestStaticMapping.java
          Show
          hudson Hudson added a comment - Integrated in Hadoop-Hdfs-trunk #893 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk/893/ ) HADOOP-7878 Regression: HADOOP-7777 switch changes break HDFS tests when the isSingleSwitch() predicate is used stevel : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1213263 Files : /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/StaticMapping.java /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestStaticMapping.java
          Hide
          hudson Hudson added a comment -

          Integrated in Hadoop-Mapreduce-trunk #926 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/926/)
          HADOOP-7878 Regression: HADOOP-7777 switch changes break HDFS tests when the isSingleSwitch() predicate is used

          stevel : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1213263
          Files :

          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/StaticMapping.java
          • /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestStaticMapping.java
          Show
          hudson Hudson added a comment - Integrated in Hadoop-Mapreduce-trunk #926 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/926/ ) HADOOP-7878 Regression: HADOOP-7777 switch changes break HDFS tests when the isSingleSwitch() predicate is used stevel : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1213263 Files : /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/StaticMapping.java /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestStaticMapping.java

            People

            • Assignee:
              stevel@apache.org Steve Loughran
              Reporter:
              stevel@apache.org Steve Loughran
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              3 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development