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From "Elliott Clark (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-15893) Get object
Date Wed, 01 Jun 2016 03:46:13 GMT

    [ https://issues.apache.org/jira/browse/HBASE-15893?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15309195#comment-15309195
] 

Elliott Clark commented on HBASE-15893:
---------------------------------------

bq.Our KV can be something like: https://github.com/google/leveldb/blob/master/include/leveldb/slice.h.
https://github.com/google/leveldb/blob/master/include/leveldb/db.h#L83
That's how bytes are passed back. If we want to have something like slice that's what IOBuf's
are.

bq.The Cell interface is not just for off-heap KV versus on-heap.
The only difference between cell and key value is what accessors are there. Cell was a hack
to get around removing some that made promises around data layout. We have no such inconveniences
around having already promised a static data layout, hence the cell/kv difference isn't needed.
We shouldn't add any classes that aren't needed yet.

> Get object
> ----------
>
>                 Key: HBASE-15893
>                 URL: https://issues.apache.org/jira/browse/HBASE-15893
>             Project: HBase
>          Issue Type: Sub-task
>            Reporter: Sudeep Sunthankar
>         Attachments: HBASE-15893.HBASE-14850.v1.patch
>
>
> Patch for creating Get objects.  Get objects can be passed to the Table implementation
to fetch results for a given row. 



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