Madhan Neethiraj created RANGER-3447:
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Summary: Ranger startup optimization: reduce number of DB queries
to read service-defs
Key: RANGER-3447
URL: https://issues.apache.org/jira/browse/RANGER-3447
Project: Ranger
Issue Type: Improvement
Components: Ranger
Reporter: Madhan Neethiraj
Assignee: Madhan Neethiraj
While reading service-def from DB, a DB query is executed for each access-type
defined in the service-def to retrieve impliedGrants. This results in read time
to increase for service-defs having large number of access-types. This can be
optimized by loading impliedGrants for all access-types in a single DB query.
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