Alan Gates created HIVE-9453:
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Summary: Initial patch [hbase-metastore branch]
Key: HIVE-9453
URL: https://issues.apache.org/jira/browse/HIVE-9453
Project: Hive
Issue Type: Sub-task
Reporter: Alan Gates
Assignee: Alan Gates
This initial patch has several important features:
# HBaseStore, a new implementation of RawStore that stores the data in HBase.
# Subclasses of the thrift metastore objects to remove the massive duplication
of data where every partition contains a nearly identical storage descriptor.
# Caches for catalog objects and statistics so that repeated metastore calls
don't result in repeated calls against HBase.
Currently this "works" to the point that "load table" and "select" work. I
have not tested any other statements, and I suspect most fail. There is no
security, no authorization, and a no a lot of other things.
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