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Posted to dev@qpid.apache.org by "Timothy Bish (JIRA)" <ji...@apache.org> on 2018/10/31 21:40:00 UTC
[jira] [Updated] (QPIDJMS-417) Reduce GC pressure while using
BytesMessage
[ https://issues.apache.org/jira/browse/QPIDJMS-417?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Timothy Bish updated QPIDJMS-417:
---------------------------------
Fix Version/s: (was: 0.38.0)
> Reduce GC pressure while using BytesMessage
> -------------------------------------------
>
> Key: QPIDJMS-417
> URL: https://issues.apache.org/jira/browse/QPIDJMS-417
> Project: Qpid JMS
> Issue Type: Improvement
> Components: qpid-jms-client
> Affects Versions: 0.37.0
> Reporter: Francesco Nigro
> Priority: Trivial
>
> JmsBytesMessage::initializeReading() creates DataInputStream that allocates several byte[] and char[] even when no methods need them.
> Using directly the underline ByteBufInputStream would reduce the amount of garbage created while reducing the indirections needed to hit the underline ByteBuf that hold the data.
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