[jira] [Updated] (HBASE-14881) Provide a Put API that uses the provided row without coping

["ramkrishna.s.vasudevan (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-14881?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ramkrishna.s.vasudevan updated HBASE-14881:
-------------------------------------------
      Resolution: Fixed
    Hadoop Flags: Reviewed
          Status: Resolved  (was: Patch Available)

Pushed to master as Anoop was facing some issues with the commits. Thanks for the patch [~water]. And thanks to [~anoop.hbase] for reviews.

> Provide a Put API that uses the provided row without coping
> -----------------------------------------------------------
>
>                 Key: HBASE-14881
>                 URL: https://issues.apache.org/jira/browse/HBASE-14881
>             Project: HBase
>          Issue Type: Improvement
>    Affects Versions: 1.2.0
>            Reporter: Jerry He
>            Assignee: Xiang Li
>             Fix For: 2.0.0
>
>         Attachments: HBASE-14881-master-v0.patch, HBASE-14881.master.001.patch, HBASE-14881.master.002.patch, HBASE-14881.master.003.patch
>
>
> The current available Put API always makes a copy of the rowkey.
> Let's provide an API that accepts an immutable byte array as rowkey without making a copy.
> There are cases where the caller of Put has created the immutable byte array (e.g from a serializer) and will not change it for the Put duration. We can avoid making a copy again.



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