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Posted to dev@tajo.apache.org by "Min Zhou (JIRA)" <ji...@apache.org> on 2014/01/15 05:42:21 UTC

[jira] [Issue Comment Deleted] (TAJO-475) Table partition catalog recap

     [ https://issues.apache.org/jira/browse/TAJO-475?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Min Zhou updated TAJO-475:
--------------------------

    Comment: was deleted

(was: a test can't pass after merge)

> Table partition catalog recap
> -----------------------------
>
>                 Key: TAJO-475
>                 URL: https://issues.apache.org/jira/browse/TAJO-475
>             Project: Tajo
>          Issue Type: Sub-task
>          Components: catalog
>            Reporter: Min Zhou
>            Assignee: Min Zhou
>         Attachments: tajo-475-v2.patch, tajo-475-v3.patch, tajo-475.diff
>
>
> Query master need to know where partitions of memory cached table locate. 
> At least we need a meta table contain such information
> |partition_id|
> |partition_value|
> |ordinal_position|
> |locations|
> Any suggestion?
>  



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