[
https://issues.apache.org/jira/browse/FLINK-8585?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16355413#comment-16355413
]
Piotr Nowojski commented on FLINK-8585:
---------------------------------------
# FLINK-8584 was a quick inefficient fix for that.
> Efficiently handle read-only and non array ByteBuffers in
> DataInputDeserializer
> -------------------------------------------------------------------------------
>
> Key: FLINK-8585
> URL: https://issues.apache.org/jira/browse/FLINK-8585
> Project: Flink
> Issue Type: Improvement
> Components: Network
> Affects Versions: 1.5.0
> Reporter: Piotr Nowojski
> Priority: Major
>
> Currently read-only and non array based buffers are handled inefficiently by
> DataInputSerializer, since they require additional data copy to an internal
> array. This could be replaced by using a ByteBuffer as a data source instead
> of byte[].
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
