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https://issues.apache.org/jira/browse/HBASE-794?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12705940#action_12705940
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ryan rawson commented on HBASE-794:
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KeyValue isn't a subclass of byte [] and never will be...
This is because a KeyValue isnt just a wrapper over byte [], it is designed to
reference a larger byte buffer. One will always need to use an array offset
and length when accessing sub parts of a KeyValue.
> Language neutral IPC as a first class component of HBase architecture
> ---------------------------------------------------------------------
>
> Key: HBASE-794
> URL: https://issues.apache.org/jira/browse/HBASE-794
> Project: Hadoop HBase
> Issue Type: New Feature
> Components: client, ipc, master, regionserver
> Reporter: Andrew Purtell
> Assignee: Andrew Purtell
> Priority: Minor
>
> This issue considers making a language neutral IPC mechanism and wire format
> a first class component of HBase architecture. Clients could talk to the
> master and regionserver using this protocol instead of HRPC at their option.
> Options for language neutral IPC include:
> * Thrift: http://incubator.apache.org/thrift/
> * Protocol buffers: http://code.google.com/p/protobuf/
> * XDR: http://en.wikipedia.org/wiki/External_Data_Representation
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