[infinispan-issues] [JBoss JIRA] (ISPN-7802) Use non-growing buffered input stream in TcpTransport

[Radim Vansa (JIRA)]

Radim Vansa created ISPN-7802:
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             Summary: Use non-growing buffered input stream in TcpTransport
                 Key: ISPN-7802
                 URL: https://issues.jboss.org/browse/ISPN-7802
             Project: Infinispan
          Issue Type: Bug
          Components: Remote Protocols
    Affects Versions: 9.0.0.Final
            Reporter: Radim Vansa
            Assignee: Tristan Tarrant


The buffering implementation of {{TcpTransport.socketOutputStream}} needs to use fixed size input buffer, rather than growing as {{BufferedInputStream}} does. Growing buffer can lead to excessive memory consumption on heap, and more importantly, by direct memory allocated in JDK classes and pooled in thread-local caches.



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