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Posted to dev@phoenix.apache.org by "Lars Hofhansl (JIRA)" <ji...@apache.org> on 2014/01/31 02:01:12 UTC

[jira] [Updated] (PHOENIX-13) Provide a "nocache" hint to a query

     [ https://issues.apache.org/jira/browse/PHOENIX-13?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Lars Hofhansl updated PHOENIX-13:
---------------------------------

    Issue Type: Improvement  (was: Bug)

> Provide a "nocache" hint to a query
> -----------------------------------
>
>                 Key: PHOENIX-13
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-13
>             Project: Phoenix
>          Issue Type: Improvement
>            Reporter: Lars Hofhansl
>
> HBase can optionally not cache any blocks touched by a specific scan operation.
> See Scan.setCacheBlocks(boolean). We should expose this via a query hint.
> Something like /*+ NO_CACHING */



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