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https://issues.apache.org/jira/browse/HDDS-228?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16534031#comment-16534031
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Ajay Kumar commented on HDDS-228:
---------------------------------
patch v1 with following 2 changes:
* getContainerReplicas returns UnmodifiableSet to prevent any client from
accidentally changing actual replica set. Any mutation should happen via api.
* changed contReplicaMap to HashMap.
> Add the ReplicaMaps to ContainerStateManager
> --------------------------------------------
>
> Key: HDDS-228
> URL: https://issues.apache.org/jira/browse/HDDS-228
> Project: Hadoop Distributed Data Store
> Issue Type: Improvement
> Components: SCM
> Reporter: Anu Engineer
> Assignee: Ajay Kumar
> Priority: Major
> Attachments: HDDS-228.00.patch, HDDS-228.01.patch
>
>
> We need to maintain a list of data nodes in the SCM that tells us where a
> container is located. This created from the container reports. The HDDS-175
> refactored the class to make this separation easy and this JIRA is a followup
> that keeps a hash table to track this information.
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