[
https://issues.apache.org/jira/browse/IGNITE-4683?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Vladimir Ozerov updated IGNITE-4683:
------------------------------------
Fix Version/s: (was: 2.1)
2.2
> Need to avoid extra-copy to byte array when marshalling to cache object (e.g.
> return ByteBuffer)
> ------------------------------------------------------------------------------------------------
>
> Key: IGNITE-4683
> URL: https://issues.apache.org/jira/browse/IGNITE-4683
> Project: Ignite
> Issue Type: Improvement
> Components: cache
> Reporter: Yakov Zhdanov
> Assignee: Igor Seliverstov
> Fix For: 2.2
>
>
> Now, when Ignite marshals to cache object it marshals to byte array and then
> strips the byte array to return array of exact size. In most cases marshalled
> objects are sent via network or copied to offheap, so last step with copying
> data to a new array is not needed.
> # We can add overload for marshalling methods to return ByteBuffer.
> # Probably, we will need some new CacheObject implementations to wrap
> ByteBuffer.
> # We will need to add support for ByteBuffers to direct marshaller
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
