Details
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New Feature
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Status: In Progress
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Minor
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Resolution: Unresolved
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Description
A previous Jira, TRAFODION-2498, added support to pass through some DDL commands to hive API. It was done via: process hive statement 'hive-ddl-command' syntax. The supplied command was passed in as-is to the underlying interface.
This current Jira is to add support to directly perform DDL operations on Hive objects without having to use 'process hive statement'.
Example: create table hive.hive.t (...) ...
or: alter table hive.hivesch.t ....
With this enhancement, Hive objects will be treated similar to traf objects while performing DDL operations. Things like registration/unregistration in traf MD, query invalidation, cleanup, etc will be done automatically.
A detailed spec/note will be added later.