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Posted to dev@hive.apache.org by "Eric Hwang (JIRA)" <ji...@apache.org> on 2009/08/08 04:17:14 UTC
[jira] Updated: (HIVE-740) HiveMetaStore get_fields() method should
use different logic for tables with native serdes
[ https://issues.apache.org/jira/browse/HIVE-740?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eric Hwang updated HIVE-740:
----------------------------
Attachment: HIVE-740.1.patch
> HiveMetaStore get_fields() method should use different logic for tables with native serdes
> ------------------------------------------------------------------------------------------
>
> Key: HIVE-740
> URL: https://issues.apache.org/jira/browse/HIVE-740
> Project: Hadoop Hive
> Issue Type: Improvement
> Reporter: Eric Hwang
> Assignee: Eric Hwang
> Priority: Trivial
> Attachments: HIVE-740.1.patch
>
>
> The HiveMetaStore's get_fields() always gets the field schemas from the table's deserializer. However, we should extract the field schemas from the table's storage descriptor if the table is using a native serialization library. This will allow the field schema comments field to be preserved in the returned list of field schemas.
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