Mukul Kumar Singh created HDDS-477:
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Summary: remove NodeManager usage from Pipeline selector
Key: HDDS-477
URL: https://issues.apache.org/jira/browse/HDDS-477
Project: Hadoop Distributed Data Store
Issue Type: Bug
Components: SCM
Affects Versions: 0.3.0
Reporter: Mukul Kumar Singh
Assignee: Mukul Kumar Singh
Fix For: 0.3.0
With HDDS-476, PipelineSelector also receives heartbeat from the datanodes.
Hence there is no need for PipelineSelector to use the NodeManager and its
usage can be replaced with Node2PipelineMap. This jira proposes use remove
NodeManager from PipelineSelector and also use a min heap based allocator for
creating ratis pipelines.
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