Dan Berindei created ISPN-6511:
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Summary: Allocate less memory during RPC response handling
Key: ISPN-6511
URL:
https://issues.jboss.org/browse/ISPN-6511
Project: Infinispan
Issue Type: Task
Components: Core
Affects Versions: 9.0.0.Alpha1, 8.2.1.Final
Reporter: Dan Berindei
Assignee: Dan Berindei
Fix For: 9.0.0.Alpha2
For broadcasts/anycasts, the {{JGroupsTransport.invokeRemotelyAsync()}} responses
{{HashMap}} is created with the wrong initial capacity ({{recipients.size()}} instead of
({{recipients.size()/DEFAULT_LOAD_FACTOR}}, and it needs a resize to fit all the
responses.
Clustered get commands shouldn't have the problem because usually there is only one
valid response. However, we actually a {{CacheNotFoundResponse}} for all the owners that
we didn't request the entry from, triggering the resize.
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