[
https://issues.apache.org/jira/browse/HBASE-9834?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jesse Yates updated HBASE-9834:
-------------------------------
Attachment: hbase-9834-0.94-v3.patch
Attaching patch for 0.94 (trunk coming soon). Moves the family map writing into
Mutation as an accessible method so we don't do this code copying everywhere
(it was 3x - Put, Delete, Append).
Also, adding an accessor method in Append to make this usable - it gets
#add(KeyValue) in addition to its existing #add(byte[], byte[], byte[]),
similar to how Delete works.
> Minimize byte[] copies for 'smart' clients
> ------------------------------------------
>
> Key: HBASE-9834
> URL: https://issues.apache.org/jira/browse/HBASE-9834
> Project: HBase
> Issue Type: Bug
> Components: Client
> Reporter: Jesse Yates
> Assignee: Jesse Yates
> Fix For: 0.94.14
>
> Attachments: hbase-9834-0.94-v0.patch, hbase-9834-0.94-v1.patch,
> hbase-9834-0.94-v2.patch, hbase-9834-0.94-v3.patch
>
>
> 'Smart' clients (e.g. phoenix) that have in-depth knowledge of HBase often
> bemoan the extra byte[] copies that must be done when building multiple
> puts/deletes. We should provide a mechanism by which they can minimize these
> copies, but still remain wire compatible.
--
This message was sent by Atlassian JIRA
(v6.1#6144)
