Alan Gates created HIVE-10668:
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Summary: Allow users to specify storage tiers for a table
Key: HIVE-10668
URL: https://issues.apache.org/jira/browse/HIVE-10668
Project: Hive
Issue Type: New Feature
Reporter: Alan Gates
Assignee: Alan Gates
Starting with Hadoop 2.6, HDFS files can be assigned to storage tiers. Current
supported options include SSD and single copy in memory.
It is already possible to default all temp tables to a given tier (HIVE-7313).
It should be possible to specify for a given table, temp table, or when they
are added, materialized views (HIVE-10459). It should also be possible to
change the storage tier for a given table or view.
This should be done in a way that it is not tied explicitly to HDFS (ie, other
systems may have alternate storage tiers or related concepts).
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