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Posted to issues@hbase.apache.org by "ChiaPing Tsai (JIRA)" <ji...@apache.org> on 2016/10/01 08:46:20 UTC

[jira] [Updated] (HBASE-16731) Add Scan#setLoadColumnFamiliesOnDemand method to Get.

     [ https://issues.apache.org/jira/browse/HBASE-16731?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ChiaPing Tsai updated HBASE-16731:
----------------------------------
    Status: Open  (was: Patch Available)

> Add Scan#setLoadColumnFamiliesOnDemand method to Get.
> -----------------------------------------------------
>
>                 Key: HBASE-16731
>                 URL: https://issues.apache.org/jira/browse/HBASE-16731
>             Project: HBase
>          Issue Type: Bug
>            Reporter: ChiaPing Tsai
>            Assignee: ChiaPing Tsai
>            Priority: Minor
>         Attachments: HBASE-16731.v0.patch, HBASE-16731.v1.patch, HBASE-16731.v2.patch
>
>
> RSRpcServices#get() converts the Get to Scan without scan#setLoadColumnFamiliesOnDemand. It causes two disadvantage.
> 1) The result retrieved from Get and Scan will be different if we use the empty filter. Scan doesn't return any data but Get does.
> see [HBASE-16729 |https://issues.apache.org/jira/browse/HBASE-16729]
> 2) unable to read CF data lazily for Get operation.
> Any comments? Thanks.



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