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https://issues.apache.org/jira/browse/HDDS-1577?focusedWorklogId=306024&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-306024
]
ASF GitHub Bot logged work on HDDS-1577:
----------------------------------------
Author: ASF GitHub Bot
Created on: 04/Sep/19 02:52
Start Date: 04/Sep/19 02:52
Worklog Time Spent: 10m
Work Description: ChenSammi commented on pull request #1366: HDDS-1577.
Add default pipeline placement policy implementation.
URL: https://github.com/apache/hadoop/pull/1366#discussion_r320552958
##########
File path:
hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/node/NodeManager.java
##########
@@ -129,6 +138,18 @@
*/
void removePipeline(Pipeline pipeline);
+ /**
+ * Get the entire Node2PipelineMap.
+ * @return Node2PipelineMap
+ */
+ Node2PipelineMap getNode2PipelineMap();
+
+ /**
+ * Set the Node2PipelineMap.
+ * @param node2PipelineMap Node2PipelineMap
+ */
+ void setNode2PipelineMap(Node2PipelineMap node2PipelineMap);
Review comment:
I would suggest to remove this function from interface definition since it's
only used in test.
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Issue Time Tracking
-------------------
Worklog Id: (was: 306024)
Time Spent: 2.5h (was: 2h 20m)
> Add default pipeline placement policy implementation
> ----------------------------------------------------
>
> Key: HDDS-1577
> URL: https://issues.apache.org/jira/browse/HDDS-1577
> Project: Hadoop Distributed Data Store
> Issue Type: Sub-task
> Components: SCM
> Reporter: Siddharth Wagle
> Assignee: Li Cheng
> Priority: Major
> Labels: pull-request-available
> Time Spent: 2.5h
> Remaining Estimate: 0h
>
> This is a simpler implementation of the PipelinePlacementPolicy that can be
> utilized if no network topology is defined for the cluster. We try to form
> pipelines from existing HEALTHY datanodes randomly, as long as they satisfy
> PipelinePlacementCriteria.
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