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From "Namit Jain (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (HIVE-64) CREATE TABLE should default to DynamicSerDe with TCTLSeparatedProtocol
Date Thu, 17 Dec 2009 23:12:18 GMT

     [ https://issues.apache.org/jira/browse/HIVE-64?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Namit Jain resolved HIVE-64.

      Resolution: Not A Problem
        Assignee: Namit Jain
    Hadoop Flags: [Reviewed]

As of 0.4, the default is to use LazySerDe

> CREATE TABLE should default to DynamicSerDe with TCTLSeparatedProtocol
> ----------------------------------------------------------------------
>                 Key: HIVE-64
>                 URL: https://issues.apache.org/jira/browse/HIVE-64
>             Project: Hadoop Hive
>          Issue Type: Bug
>          Components: Query Processor
>            Reporter: Zheng Shao
>            Assignee: Namit Jain
> Currently CREATE TABLE by default uses MetadataTypedColumnsetSerDe which only allow string
typed columns. However the user is still free to specify types of the columns like "col1 int,
col2 string" which has no effect. This confuses a lot of users.
> We should make the default DynamicSerDe with TCTLSeparatedProtocol so that simple types
like int, string, etc are automatically supported.

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