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Posted to dev@hive.apache.org by "Syed S. Albiz (JIRA)" <ji...@apache.org> on 2011/08/25 20:17:29 UTC

[jira] [Updated] (HIVE-1503) additional validation for CREATE INDEX

     [ https://issues.apache.org/jira/browse/HIVE-1503?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Syed S. Albiz updated HIVE-1503:
--------------------------------

    Attachment: HIVE-1503.1.patch

Add a bunch of validations to index creation

> additional validation for CREATE INDEX
> --------------------------------------
>
>                 Key: HIVE-1503
>                 URL: https://issues.apache.org/jira/browse/HIVE-1503
>             Project: Hive
>          Issue Type: Improvement
>          Components: Indexing
>    Affects Versions: 0.7.0
>            Reporter: John Sichi
>         Attachments: HIVE-1503.1.patch
>
>
> Cases that should fail:
> * handler has usesIndexTable=false, and user supplies table name/format
> * handler has usesIndexTable=true, and user supplies table format that is incompatible with handler (does compact handler have any restrictions?)
> * user tries to create index on external table (?)
> * user tries to create index on index table
> * user tries to create index on column of unsupported datatype (e.g. array/map/struct probably does not make sense)

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