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Posted to dev@hive.apache.org by "John Sichi (JIRA)" <ji...@apache.org> on 2010/01/27 21:23:34 UTC
[jira] Work started: (HIVE-1068) CREATE VIEW followup: add a
"table type" enum attribute in metastore's MTable, and also null out
irrelevant attributes for MTable instances which describe views
[ https://issues.apache.org/jira/browse/HIVE-1068?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Work on HIVE-1068 started by John Sichi.
> CREATE VIEW followup: add a "table type" enum attribute in metastore's MTable, and also null out irrelevant attributes for MTable instances which describe views
> -----------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: HIVE-1068
> URL: https://issues.apache.org/jira/browse/HIVE-1068
> Project: Hadoop Hive
> Issue Type: Improvement
> Components: Metastore
> Affects Versions: 0.6.0
> Reporter: John Sichi
> Assignee: John Sichi
> Fix For: 0.6.0
>
>
> Zheng's description:
> 5. TODO: Metadata change: We store "view" definitions in the same metadata table that we store "table" definitions.
> Shall we add a field "table type" so we know whether it's a table, external table, view, or materialized view in the future.
> We should clean up the additional useless fields in "view" - the test output shows that we are storing some garbage information for views.
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