Details

    • Type: Sub-task
    • 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
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      As part of the upgrade domain feature, we need to provide the actual upgrade domain block placement.

      Namenode provides a mechanism to specify custom block placement policy. We can use that to implement BlockPlacementPolicy with upgrade domain support.

      <property>
      <name>dfs.block.replicator.classname</name>
      <value>org.apache.hadoop.hdfs.server.blockmanagement.BlockPlacementPolicyWithUpgradeDomain</value>
      </property>
      
      1. HDFS-9006.patch
        31 kB
        Ming Ma
      2. HDFS-9006-2.patch
        48 kB
        Ming Ma
      3. HDFS-9006-3.patch
        48 kB
        Ming Ma

        Activity

        Hide
        mingma Ming Ma added a comment -

        Here is the draft patch that implements the upgrade domain policy.

        Show
        mingma Ming Ma added a comment - Here is the draft patch that implements the upgrade domain policy.
        Hide
        hadoopqa Hadoop QA added a comment -



        -1 overall



        Vote Subsystem Runtime Comment
        0 pre-patch 18m 3s 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 4 new or modified test files.
        +1 javac 7m 49s There were no new javac warning messages.
        +1 javadoc 10m 12s There were no new javadoc warning messages.
        -1 release audit 0m 16s The applied patch generated 1 release audit warnings.
        -1 checkstyle 1m 23s The applied patch generated 4 new checkstyle issues (total was 400, now 404).
        +1 whitespace 0m 0s The patch has no lines that end in whitespace.
        +1 install 1m 31s mvn install still works.
        +1 eclipse:eclipse 0m 34s The patch built with eclipse:eclipse.
        +1 findbugs 2m 26s The patch does not introduce any new Findbugs (version 3.0.0) warnings.
        +1 native 3m 9s Pre-build of native portion
        -1 hdfs tests 199m 54s Tests failed in hadoop-hdfs.
            245m 21s  



        Reason Tests
        Failed unit tests hadoop.hdfs.web.TestWebHdfsTimeouts
          hadoop.hdfs.security.TestDelegationTokenForProxyUser
          hadoop.hdfs.web.TestWebHDFSOAuth2
          hadoop.hdfs.web.TestWebHdfsContentLength



        Subsystem Report/Notes
        Patch URL http://issues.apache.org/jira/secure/attachment/12765018/HDFS-9006.patch
        Optional Tests javadoc javac unit findbugs checkstyle
        git revision trunk / b925cf1
        Release Audit https://builds.apache.org/job/PreCommit-HDFS-Build/12792/artifact/patchprocess/patchReleaseAuditProblems.txt
        checkstyle https://builds.apache.org/job/PreCommit-HDFS-Build/12792/artifact/patchprocess/diffcheckstylehadoop-hdfs.txt
        hadoop-hdfs test log https://builds.apache.org/job/PreCommit-HDFS-Build/12792/artifact/patchprocess/testrun_hadoop-hdfs.txt
        Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/12792/testReport/
        Java 1.7.0_55
        uname Linux asf900.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/12792/console

        This message was automatically generated.

        Show
        hadoopqa Hadoop QA added a comment - -1 overall Vote Subsystem Runtime Comment 0 pre-patch 18m 3s 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 4 new or modified test files. +1 javac 7m 49s There were no new javac warning messages. +1 javadoc 10m 12s There were no new javadoc warning messages. -1 release audit 0m 16s The applied patch generated 1 release audit warnings. -1 checkstyle 1m 23s The applied patch generated 4 new checkstyle issues (total was 400, now 404). +1 whitespace 0m 0s The patch has no lines that end in whitespace. +1 install 1m 31s mvn install still works. +1 eclipse:eclipse 0m 34s The patch built with eclipse:eclipse. +1 findbugs 2m 26s The patch does not introduce any new Findbugs (version 3.0.0) warnings. +1 native 3m 9s Pre-build of native portion -1 hdfs tests 199m 54s Tests failed in hadoop-hdfs.     245m 21s   Reason Tests Failed unit tests hadoop.hdfs.web.TestWebHdfsTimeouts   hadoop.hdfs.security.TestDelegationTokenForProxyUser   hadoop.hdfs.web.TestWebHDFSOAuth2   hadoop.hdfs.web.TestWebHdfsContentLength Subsystem Report/Notes Patch URL http://issues.apache.org/jira/secure/attachment/12765018/HDFS-9006.patch Optional Tests javadoc javac unit findbugs checkstyle git revision trunk / b925cf1 Release Audit https://builds.apache.org/job/PreCommit-HDFS-Build/12792/artifact/patchprocess/patchReleaseAuditProblems.txt checkstyle https://builds.apache.org/job/PreCommit-HDFS-Build/12792/artifact/patchprocess/diffcheckstylehadoop-hdfs.txt hadoop-hdfs test log https://builds.apache.org/job/PreCommit-HDFS-Build/12792/artifact/patchprocess/testrun_hadoop-hdfs.txt Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/12792/testReport/ Java 1.7.0_55 uname Linux asf900.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/12792/console This message was automatically generated.
        Hide
        eddyxu Lei (Eddy) Xu added a comment -

        Thanks for working on this, Ming Ma. In general, it looks great to me.

        A few small nitpicks:

        • We can make class members in BlockPlacementPolicyWithUpgradeDomain and BlockPlacementStatusWithUpgradeDomain to be private final.
        • Since we are using JDK7 now, we can use type inference to make the code consistent with new code base, e.g.,
          Set<String> upgradeDomains = new HashSet<String>(); to ... = new HashSet<>();
        • Can you make some adjustments on the comments for BlockPlacementPolicyWithUpgradeDomain#pickupReplicaSet, it is a little bit hard to understand. I'd suggest to modify the comments in the following aspects:
          1. Describes that it is for "picking the node for deleting the over-replicated replica" and meet the rack and upgrade domain policy.
          2. Make S1 and S2 terminology consistent to moreThanOneDomainSet and shareRackAndUPgradeDomainSet?
          3. Is the order of choosing replicas: (rack + upgrade domain(UD)) > (no rack + UD) > (rack + no UD) > (no rack + no UD)? Can we explicitly describe it in the comments?
          4. should upgradeDomainFactor equal to replicaFactor in general ? e.g., does it make sense to set the default value to dfs.replication ?

        Regarding of #3, what is the typical relationship between rack and upgrade domains. As we have priorities to choice block placement policy to satisfy these two requirements. Do you know what kind of implication it will have to the current data availability model? I'd love to hear more about your thoughts on this.

        Again, thanks a lot for this great work!

        Show
        eddyxu Lei (Eddy) Xu added a comment - Thanks for working on this, Ming Ma . In general, it looks great to me. A few small nitpicks: We can make class members in BlockPlacementPolicyWithUpgradeDomain and BlockPlacementStatusWithUpgradeDomain to be private final . Since we are using JDK7 now, we can use type inference to make the code consistent with new code base, e.g., Set<String> upgradeDomains = new HashSet<String>(); to ... = new HashSet<>(); Can you make some adjustments on the comments for BlockPlacementPolicyWithUpgradeDomain#pickupReplicaSet , it is a little bit hard to understand. I'd suggest to modify the comments in the following aspects: 1. Describes that it is for "picking the node for deleting the over-replicated replica" and meet the rack and upgrade domain policy. 2. Make S1 and S2 terminology consistent to moreThanOneDomainSet and shareRackAndUPgradeDomainSet ? 3. Is the order of choosing replicas: (rack + upgrade domain(UD)) > (no rack + UD) > (rack + no UD) > (no rack + no UD)? Can we explicitly describe it in the comments? 4. should upgradeDomainFactor equal to replicaFactor in general ? e.g., does it make sense to set the default value to dfs.replication ? Regarding of #3, what is the typical relationship between rack and upgrade domains . As we have priorities to choice block placement policy to satisfy these two requirements. Do you know what kind of implication it will have to the current data availability model? I'd love to hear more about your thoughts on this. Again, thanks a lot for this great work!
        Hide
        mingma Ming Ma added a comment -

        Thanks Lei (Eddy) Xu for the great input! Here is the updated patch.

        We can make class members in ... to be private final.

        Fixed BlockPlacementStatusWithUpgradeDomain. BlockPlacementPolicyWithUpgradeDomain's class members can't be final as they are inited during initialize call.

        Since we are using JDK7 now, we can use type inference ...

        Fixed. Also updated other modified files in the patch.

        Can you make some adjustments on the comments for ...

        Good point. I have updated the comment to explain the algorithm better as you suggest.

        Regarding of #3, what is the typical relationship between rack and upgrade domains

        In our deployment, we use machine position within the rack as upgrade domain id. But it is possible to config the cluster to have the same upgrade domain cover more than one machine position; for example, machines at position

        {1,2}

        within any rack have upgrade domain 1,

        {3,4}

        have upgrade domain 2, etc.

        what kind of implication it will have to the current data availability model?

        Great point. I have updated the description for the method to explain the correctness of the approach. In short, upgrade domain policy will keep "any block should be on at least two racks" policy.

        Show
        mingma Ming Ma added a comment - Thanks Lei (Eddy) Xu for the great input! Here is the updated patch. We can make class members in ... to be private final. Fixed BlockPlacementStatusWithUpgradeDomain . BlockPlacementPolicyWithUpgradeDomain 's class members can't be final as they are inited during initialize call. Since we are using JDK7 now, we can use type inference ... Fixed. Also updated other modified files in the patch. Can you make some adjustments on the comments for ... Good point. I have updated the comment to explain the algorithm better as you suggest. Regarding of #3, what is the typical relationship between rack and upgrade domains In our deployment, we use machine position within the rack as upgrade domain id. But it is possible to config the cluster to have the same upgrade domain cover more than one machine position; for example, machines at position {1,2} within any rack have upgrade domain 1, {3,4} have upgrade domain 2, etc. what kind of implication it will have to the current data availability model? Great point. I have updated the description for the method to explain the correctness of the approach. In short, upgrade domain policy will keep "any block should be on at least two racks" policy.
        Hide
        hadoopqa Hadoop QA added a comment -



        -1 overall



        Vote Subsystem Runtime Comment
        0 pre-patch 18m 17s 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 5 new or modified test files.
        +1 javac 8m 1s There were no new javac warning messages.
        +1 javadoc 10m 27s There were no new javadoc warning messages.
        -1 release audit 0m 19s The applied patch generated 1 release audit warnings.
        -1 checkstyle 1m 23s The applied patch generated 5 new checkstyle issues (total was 440, now 444).
        -1 whitespace 0m 1s The patch has 5 line(s) that end in whitespace. Use git apply --whitespace=fix.
        +1 install 1m 31s mvn install still works.
        +1 eclipse:eclipse 0m 33s The patch built with eclipse:eclipse.
        +1 findbugs 2m 31s The patch does not introduce any new Findbugs (version 3.0.0) warnings.
        +1 native 3m 15s Pre-build of native portion
        -1 hdfs tests 192m 16s Tests failed in hadoop-hdfs.
            238m 39s  



        Reason Tests
        Failed unit tests hadoop.hdfs.server.datanode.TestDirectoryScanner
          hadoop.hdfs.server.blockmanagement.TestBlockManager
          hadoop.hdfs.web.TestWebHDFSOAuth2



        Subsystem Report/Notes
        Patch URL http://issues.apache.org/jira/secure/attachment/12765731/HDFS-9006-2.patch
        Optional Tests javadoc javac unit findbugs checkstyle
        git revision trunk / e1bf8b3
        Release Audit https://builds.apache.org/job/PreCommit-HDFS-Build/12881/artifact/patchprocess/patchReleaseAuditProblems.txt
        checkstyle https://builds.apache.org/job/PreCommit-HDFS-Build/12881/artifact/patchprocess/diffcheckstylehadoop-hdfs.txt
        whitespace https://builds.apache.org/job/PreCommit-HDFS-Build/12881/artifact/patchprocess/whitespace.txt
        hadoop-hdfs test log https://builds.apache.org/job/PreCommit-HDFS-Build/12881/artifact/patchprocess/testrun_hadoop-hdfs.txt
        Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/12881/testReport/
        Java 1.7.0_55
        uname Linux asf900.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/12881/console

        This message was automatically generated.

        Show
        hadoopqa Hadoop QA added a comment - -1 overall Vote Subsystem Runtime Comment 0 pre-patch 18m 17s 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 5 new or modified test files. +1 javac 8m 1s There were no new javac warning messages. +1 javadoc 10m 27s There were no new javadoc warning messages. -1 release audit 0m 19s The applied patch generated 1 release audit warnings. -1 checkstyle 1m 23s The applied patch generated 5 new checkstyle issues (total was 440, now 444). -1 whitespace 0m 1s The patch has 5 line(s) that end in whitespace. Use git apply --whitespace=fix. +1 install 1m 31s mvn install still works. +1 eclipse:eclipse 0m 33s The patch built with eclipse:eclipse. +1 findbugs 2m 31s The patch does not introduce any new Findbugs (version 3.0.0) warnings. +1 native 3m 15s Pre-build of native portion -1 hdfs tests 192m 16s Tests failed in hadoop-hdfs.     238m 39s   Reason Tests Failed unit tests hadoop.hdfs.server.datanode.TestDirectoryScanner   hadoop.hdfs.server.blockmanagement.TestBlockManager   hadoop.hdfs.web.TestWebHDFSOAuth2 Subsystem Report/Notes Patch URL http://issues.apache.org/jira/secure/attachment/12765731/HDFS-9006-2.patch Optional Tests javadoc javac unit findbugs checkstyle git revision trunk / e1bf8b3 Release Audit https://builds.apache.org/job/PreCommit-HDFS-Build/12881/artifact/patchprocess/patchReleaseAuditProblems.txt checkstyle https://builds.apache.org/job/PreCommit-HDFS-Build/12881/artifact/patchprocess/diffcheckstylehadoop-hdfs.txt whitespace https://builds.apache.org/job/PreCommit-HDFS-Build/12881/artifact/patchprocess/whitespace.txt hadoop-hdfs test log https://builds.apache.org/job/PreCommit-HDFS-Build/12881/artifact/patchprocess/testrun_hadoop-hdfs.txt Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/12881/testReport/ Java 1.7.0_55 uname Linux asf900.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/12881/console This message was automatically generated.
        Hide
        mingma Ming Ma added a comment -

        Failed tests aren't related. Updated the patch to address checkstyle and whitespace issues.

        Show
        mingma Ming Ma added a comment - Failed tests aren't related. Updated the patch to address checkstyle and whitespace issues.
        Hide
        hadoopqa Hadoop QA added a comment -



        -1 overall



        Vote Subsystem Runtime Comment
        0 pre-patch 18m 34s 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 5 new or modified test files.
        +1 javac 8m 6s There were no new javac warning messages.
        +1 javadoc 10m 33s There were no new javadoc warning messages.
        -1 release audit 0m 20s The applied patch generated 1 release audit warnings.
        -1 checkstyle 1m 23s The applied patch generated 3 new checkstyle issues (total was 440, now 442).
        -1 whitespace 0m 1s The patch has 1 line(s) that end in whitespace. Use git apply --whitespace=fix.
        +1 install 1m 29s mvn install still works.
        +1 eclipse:eclipse 0m 34s The patch built with eclipse:eclipse.
        +1 findbugs 2m 30s The patch does not introduce any new Findbugs (version 3.0.0) warnings.
        +1 native 3m 11s Pre-build of native portion
        -1 hdfs tests 65m 54s Tests failed in hadoop-hdfs.
            112m 40s  



        Reason Tests
        Timed out tests org.apache.hadoop.hdfs.server.namenode.TestCreateEditsLog
          org.apache.hadoop.tools.TestTools



        Subsystem Report/Notes
        Patch URL http://issues.apache.org/jira/secure/attachment/12765817/HDFS-9006-3.patch
        Optional Tests javadoc javac unit findbugs checkstyle
        git revision trunk / de8efc6
        Release Audit https://builds.apache.org/job/PreCommit-HDFS-Build/12893/artifact/patchprocess/patchReleaseAuditProblems.txt
        checkstyle https://builds.apache.org/job/PreCommit-HDFS-Build/12893/artifact/patchprocess/diffcheckstylehadoop-hdfs.txt
        whitespace https://builds.apache.org/job/PreCommit-HDFS-Build/12893/artifact/patchprocess/whitespace.txt
        hadoop-hdfs test log https://builds.apache.org/job/PreCommit-HDFS-Build/12893/artifact/patchprocess/testrun_hadoop-hdfs.txt
        Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/12893/testReport/
        Java 1.7.0_55
        uname Linux asf903.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/12893/console

        This message was automatically generated.

        Show
        hadoopqa Hadoop QA added a comment - -1 overall Vote Subsystem Runtime Comment 0 pre-patch 18m 34s 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 5 new or modified test files. +1 javac 8m 6s There were no new javac warning messages. +1 javadoc 10m 33s There were no new javadoc warning messages. -1 release audit 0m 20s The applied patch generated 1 release audit warnings. -1 checkstyle 1m 23s The applied patch generated 3 new checkstyle issues (total was 440, now 442). -1 whitespace 0m 1s The patch has 1 line(s) that end in whitespace. Use git apply --whitespace=fix. +1 install 1m 29s mvn install still works. +1 eclipse:eclipse 0m 34s The patch built with eclipse:eclipse. +1 findbugs 2m 30s The patch does not introduce any new Findbugs (version 3.0.0) warnings. +1 native 3m 11s Pre-build of native portion -1 hdfs tests 65m 54s Tests failed in hadoop-hdfs.     112m 40s   Reason Tests Timed out tests org.apache.hadoop.hdfs.server.namenode.TestCreateEditsLog   org.apache.hadoop.tools.TestTools Subsystem Report/Notes Patch URL http://issues.apache.org/jira/secure/attachment/12765817/HDFS-9006-3.patch Optional Tests javadoc javac unit findbugs checkstyle git revision trunk / de8efc6 Release Audit https://builds.apache.org/job/PreCommit-HDFS-Build/12893/artifact/patchprocess/patchReleaseAuditProblems.txt checkstyle https://builds.apache.org/job/PreCommit-HDFS-Build/12893/artifact/patchprocess/diffcheckstylehadoop-hdfs.txt whitespace https://builds.apache.org/job/PreCommit-HDFS-Build/12893/artifact/patchprocess/whitespace.txt hadoop-hdfs test log https://builds.apache.org/job/PreCommit-HDFS-Build/12893/artifact/patchprocess/testrun_hadoop-hdfs.txt Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/12893/testReport/ Java 1.7.0_55 uname Linux asf903.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/12893/console This message was automatically generated.
        Hide
        eddyxu Lei (Eddy) Xu added a comment -

        Nice work, thanks Ming!

        LGTM, +1. Committed to trunk and branch-2.

        Show
        eddyxu Lei (Eddy) Xu added a comment - Nice work, thanks Ming! LGTM, +1. Committed to trunk and branch-2.
        Hide
        mingma Ming Ma added a comment -
        Show
        mingma Ming Ma added a comment - Thanks Lei (Eddy) Xu and Chris Trezzo !
        Hide
        hudson Hudson added a comment -

        FAILURE: Integrated in Hadoop-trunk-Commit #8614 (See https://builds.apache.org/job/Hadoop-trunk-Commit/8614/)
        HDFS-9006. Provide BlockPlacementPolicy that supports upgrade domain. (lei: rev 0f5f9846edab3ea7e80f35000072136f998bcd46)

        • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicy.java
        • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementPolicyDefault.java
        • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementStatusWithUpgradeDomain.java
        • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicyConsiderLoad.java
        • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
        • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicyWithUpgradeDomain.java
        • hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
        • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/BaseReplicationPolicyTest.java
        • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementPolicyWithUpgradeDomain.java
        • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicyWithNodeGroup.java
        • 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 #8614 (See https://builds.apache.org/job/Hadoop-trunk-Commit/8614/ ) HDFS-9006 . Provide BlockPlacementPolicy that supports upgrade domain. (lei: rev 0f5f9846edab3ea7e80f35000072136f998bcd46) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicy.java hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementPolicyDefault.java hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementStatusWithUpgradeDomain.java hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicyConsiderLoad.java hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicyWithUpgradeDomain.java hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/BaseReplicationPolicyTest.java hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementPolicyWithUpgradeDomain.java hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicyWithNodeGroup.java hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java
        Hide
        hudson Hudson added a comment -

        FAILURE: Integrated in Hadoop-Mapreduce-trunk-Java8 #515 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Java8/515/)
        HDFS-9006. Provide BlockPlacementPolicy that supports upgrade domain. (lei: rev 0f5f9846edab3ea7e80f35000072136f998bcd46)

        • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicy.java
        • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/BaseReplicationPolicyTest.java
        • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementPolicyWithUpgradeDomain.java
        • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
        • 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/server/blockmanagement/TestReplicationPolicyWithUpgradeDomain.java
        • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicyWithNodeGroup.java
        • hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
        • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementStatusWithUpgradeDomain.java
        • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicyConsiderLoad.java
        • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementPolicyDefault.java
        Show
        hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Mapreduce-trunk-Java8 #515 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Java8/515/ ) HDFS-9006 . Provide BlockPlacementPolicy that supports upgrade domain. (lei: rev 0f5f9846edab3ea7e80f35000072136f998bcd46) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicy.java hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/BaseReplicationPolicyTest.java hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementPolicyWithUpgradeDomain.java hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt 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/server/blockmanagement/TestReplicationPolicyWithUpgradeDomain.java hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicyWithNodeGroup.java hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementStatusWithUpgradeDomain.java hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicyConsiderLoad.java hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementPolicyDefault.java
        Hide
        hudson Hudson added a comment -

        FAILURE: Integrated in Hadoop-Mapreduce-trunk #2461 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/2461/)
        HDFS-9006. Provide BlockPlacementPolicy that supports upgrade domain. (lei: rev 0f5f9846edab3ea7e80f35000072136f998bcd46)

        • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementStatusWithUpgradeDomain.java
        • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/BaseReplicationPolicyTest.java
        • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicyConsiderLoad.java
        • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicyWithUpgradeDomain.java
        • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicy.java
        • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
        • hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
        • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementPolicyWithUpgradeDomain.java
        • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java
        • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementPolicyDefault.java
        • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicyWithNodeGroup.java
        Show
        hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Mapreduce-trunk #2461 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/2461/ ) HDFS-9006 . Provide BlockPlacementPolicy that supports upgrade domain. (lei: rev 0f5f9846edab3ea7e80f35000072136f998bcd46) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementStatusWithUpgradeDomain.java hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/BaseReplicationPolicyTest.java hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicyConsiderLoad.java hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicyWithUpgradeDomain.java hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicy.java hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementPolicyWithUpgradeDomain.java hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementPolicyDefault.java hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicyWithNodeGroup.java
        Hide
        hudson Hudson added a comment -

        FAILURE: Integrated in Hadoop-Yarn-trunk-Java8 #527 (See https://builds.apache.org/job/Hadoop-Yarn-trunk-Java8/527/)
        HDFS-9006. Provide BlockPlacementPolicy that supports upgrade domain. (lei: rev 0f5f9846edab3ea7e80f35000072136f998bcd46)

        • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
        • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicy.java
        • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementPolicyDefault.java
        • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicyWithUpgradeDomain.java
        • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicyWithNodeGroup.java
        • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java
        • hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
        • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementStatusWithUpgradeDomain.java
        • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/BaseReplicationPolicyTest.java
        • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicyConsiderLoad.java
        • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementPolicyWithUpgradeDomain.java
        Show
        hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Yarn-trunk-Java8 #527 (See https://builds.apache.org/job/Hadoop-Yarn-trunk-Java8/527/ ) HDFS-9006 . Provide BlockPlacementPolicy that supports upgrade domain. (lei: rev 0f5f9846edab3ea7e80f35000072136f998bcd46) hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicy.java hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementPolicyDefault.java hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicyWithUpgradeDomain.java hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicyWithNodeGroup.java hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementStatusWithUpgradeDomain.java hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/BaseReplicationPolicyTest.java hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicyConsiderLoad.java hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementPolicyWithUpgradeDomain.java
        Hide
        hudson Hudson added a comment -

        FAILURE: Integrated in Hadoop-Yarn-trunk #1252 (See https://builds.apache.org/job/Hadoop-Yarn-trunk/1252/)
        HDFS-9006. Provide BlockPlacementPolicy that supports upgrade domain. (lei: rev 0f5f9846edab3ea7e80f35000072136f998bcd46)

        • hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
        • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/BaseReplicationPolicyTest.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/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicyWithNodeGroup.java
        • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementPolicyDefault.java
        • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicy.java
        • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicyWithUpgradeDomain.java
        • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicyConsiderLoad.java
        • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementStatusWithUpgradeDomain.java
        • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementPolicyWithUpgradeDomain.java
        Show
        hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Yarn-trunk #1252 (See https://builds.apache.org/job/Hadoop-Yarn-trunk/1252/ ) HDFS-9006 . Provide BlockPlacementPolicy that supports upgrade domain. (lei: rev 0f5f9846edab3ea7e80f35000072136f998bcd46) hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/BaseReplicationPolicyTest.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/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicyWithNodeGroup.java hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementPolicyDefault.java hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicy.java hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicyWithUpgradeDomain.java hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicyConsiderLoad.java hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementStatusWithUpgradeDomain.java hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementPolicyWithUpgradeDomain.java
        Hide
        hudson Hudson added a comment -

        FAILURE: Integrated in Hadoop-Hdfs-trunk-Java8 #487 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/487/)
        HDFS-9006. Provide BlockPlacementPolicy that supports upgrade domain. (lei: rev 0f5f9846edab3ea7e80f35000072136f998bcd46)

        • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/BaseReplicationPolicyTest.java
        • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicy.java
        • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementPolicyWithUpgradeDomain.java
        • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
        • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicyWithUpgradeDomain.java
        • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicyConsiderLoad.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/server/blockmanagement/TestReplicationPolicyWithNodeGroup.java
        • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementStatusWithUpgradeDomain.java
        • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementPolicyDefault.java
        • hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
        Show
        hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Hdfs-trunk-Java8 #487 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/487/ ) HDFS-9006 . Provide BlockPlacementPolicy that supports upgrade domain. (lei: rev 0f5f9846edab3ea7e80f35000072136f998bcd46) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/BaseReplicationPolicyTest.java hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicy.java hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementPolicyWithUpgradeDomain.java hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicyWithUpgradeDomain.java hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicyConsiderLoad.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/server/blockmanagement/TestReplicationPolicyWithNodeGroup.java hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementStatusWithUpgradeDomain.java hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementPolicyDefault.java hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
        Hide
        hudson Hudson added a comment -

        FAILURE: Integrated in Hadoop-Hdfs-trunk #2425 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk/2425/)
        HDFS-9006. Provide BlockPlacementPolicy that supports upgrade domain. (lei: rev 0f5f9846edab3ea7e80f35000072136f998bcd46)

        • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicyWithUpgradeDomain.java
        • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicyWithNodeGroup.java
        • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
        • hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
        • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/BaseReplicationPolicyTest.java
        • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementStatusWithUpgradeDomain.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/server/blockmanagement/TestReplicationPolicy.java
        • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementPolicyDefault.java
        • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementPolicyWithUpgradeDomain.java
        • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicyConsiderLoad.java
        Show
        hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Hdfs-trunk #2425 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk/2425/ ) HDFS-9006 . Provide BlockPlacementPolicy that supports upgrade domain. (lei: rev 0f5f9846edab3ea7e80f35000072136f998bcd46) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicyWithUpgradeDomain.java hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicyWithNodeGroup.java hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/BaseReplicationPolicyTest.java hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementStatusWithUpgradeDomain.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/server/blockmanagement/TestReplicationPolicy.java hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementPolicyDefault.java hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementPolicyWithUpgradeDomain.java hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestReplicationPolicyConsiderLoad.java

          People

          • Assignee:
            mingma Ming Ma
            Reporter:
            mingma Ming Ma
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            • Created:
              Updated:
              Resolved:

              Development