James Taylor created PHOENIX-1038:
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Summary: Dynamically add INDEX_TYPE column to SYSTEM.CATALOG if
not already there
Key: PHOENIX-1038
URL: https://issues.apache.org/jira/browse/PHOENIX-1038
Project: Phoenix
Issue Type: Sub-task
Reporter: rajeshbabu
Assignee: rajeshbabu
When a query involves more columns to project than columns in index and query
condition involves leading columns in local index then first we can get
matching rowkeys from local index table and then get the required columns from
data table. In local index both data region and index region co-reside in the
same RS, we can call get on data region to get the missing columns in the
index, without any n/w overhead. So it's efficient.
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