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https://issues.apache.org/jira/browse/HIVE-1941?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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John Sichi updated HIVE-1941:
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    Status: Open  (was: Patch Available)

Improvement needed from code review session at Facebook:

* ALTER VIEW ADD/DROP PARTITION needs to derive dependencies on underlying 
table partitions in order for replication to work (report them via hook 
input/outputs)

Followups needed:

* Store partition-level dependencies in metastore; use these later for stuff 
like retrieving stats from underlying table partitions

* CREATE OR REPLACE VIEW to avoid having to drop all partitions during schema 
evolution

* For a join view with join on partition column, optimizer should be smart 
enough to push predicate down both ways in order to avoid errors in strict mode 
(investigate whether this is already happening)


> support explicit view partitioning
> ----------------------------------
>
>                 Key: HIVE-1941
>                 URL: https://issues.apache.org/jira/browse/HIVE-1941
>             Project: Hive
>          Issue Type: New Feature
>          Components: Query Processor
>    Affects Versions: 0.6.0
>            Reporter: John Sichi
>            Assignee: John Sichi
>         Attachments: HIVE-1941.1.patch, HIVE-1941.2.patch
>
>
> Allow creation of a view with an explicit partitioning definition, and 
> support ALTER VIEW ADD/DROP PARTITION for instantiating partitions.
> For more information, see
> http://wiki.apache.org/hadoop/Hive/PartitionedViews

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