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https://issues.apache.org/jira/browse/HDDS-1713?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16889264#comment-16889264
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Hudson commented on HDDS-1713:
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FAILURE: Integrated in Jenkins build Hadoop-trunk-Commit #16958 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/16958/])
HDDS-1713. ReplicationManager fail to find proper node topology based… (xyao:
rev 69a46a95bb6ab953d4bccdb133565667daca5c96)
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hadoop-hdds/server-scm/src/test/java/org/apache/hadoop/hdds/scm/server/TestSCMBlockProtocolServer.java
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hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/protocol/commands/RegisteredCommand.java
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hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/KeyManagerImpl.java
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hadoop-hdds/common/src/main/java/org/apache/hadoop/hdds/protocol/DatanodeDetails.java
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hadoop-hdds/server-scm/src/test/java/org/apache/hadoop/ozone/container/testutils/ReplicationNodeManagerMock.java
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hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/om/TestKeyManagerImpl.java
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hadoop-hdds/server-scm/src/test/java/org/apache/hadoop/hdds/scm/container/placement/algorithms/TestSCMContainerPlacementRackAware.java
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hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/TestStorageContainerManager.java
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hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/server/SCMDatanodeProtocolServer.java
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hadoop-hdds/server-scm/src/test/java/org/apache/hadoop/hdds/scm/node/TestSCMNodeManager.java
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hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/node/SCMNodeManager.java
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hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/common/states/endpoint/RegisterEndpointTask.java
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hadoop-hdds/server-scm/src/test/java/org/apache/hadoop/hdds/scm/container/MockNodeManager.java
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hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/pipeline/PipelineActionHandler.java
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hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/server/SCMBlockProtocolServer.java
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hadoop-hdds/server-scm/src/test/java/org/apache/hadoop/hdds/scm/TestUtils.java
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hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/node/NodeManager.java
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hadoop-hdds/container-service/src/main/proto/StorageContainerDatanodeProtocol.proto
> ReplicationManager fail to find proper node topology based on Datanode
> details from heartbeat
> ---------------------------------------------------------------------------------------------
>
> Key: HDDS-1713
> URL: https://issues.apache.org/jira/browse/HDDS-1713
> Project: Hadoop Distributed Data Store
> Issue Type: Sub-task
> Reporter: Xiaoyu Yao
> Assignee: Sammi Chen
> Priority: Blocker
> Labels: pull-request-available
> Fix For: 0.4.1
>
> Time Spent: 3h 40m
> Remaining Estimate: 0h
>
> DN does not have the topology info included in its heartbeat message for
> container report/pipeline report.
> SCM is where the topology information is available. During the processing of
> heartbeat, we should not rely on the datanodedetails from report to choose
> datanodes for close container. Otherwise, all the datanode locations of
> existing container replicas will fallback to /default-rack.
>
> The fix is to retrieve the corresponding datanode locations from scm
> nodemanager, which has authoritative network topology information.
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