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https://issues.apache.org/jira/browse/HDDS-9675?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Attila Doroszlai updated HDDS-9675:
-----------------------------------
Description: Currently {{SCMBlockProtocolServer#sortDatanodes}} has to
create a new list just to cast all items (defined as {{Node}}) to
{{DatanodeDetails}} (which implements {{Node}}). This is necessary because
{{NetworkTopology}} defines its return type too loosely. We can fix that by
using method-local type definition.
> Eliminate unnecessary stream in SCMBlockProtocolServer#sortDatanodes
> --------------------------------------------------------------------
>
> Key: HDDS-9675
> URL: https://issues.apache.org/jira/browse/HDDS-9675
> Project: Apache Ozone
> Issue Type: Improvement
> Components: SCM
> Reporter: Attila Doroszlai
> Assignee: Attila Doroszlai
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.4.0
>
>
> Currently {{SCMBlockProtocolServer#sortDatanodes}} has to create a new list
> just to cast all items (defined as {{Node}}) to {{DatanodeDetails}} (which
> implements {{Node}}). This is necessary because {{NetworkTopology}} defines
> its return type too loosely. We can fix that by using method-local type
> definition.
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