Alexander Posledov created RANGER-2149:
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Summary: REST search queries make Ranger incredibly slow
Key: RANGER-2149
URL: https://issues.apache.org/jira/browse/RANGER-2149
Project: Ranger
Issue Type: Bug
Components: Ranger
Affects Versions: 0.7.0
Reporter: Alexander Posledov
If amount of Ranger policies is relatively big (3000-4000), then REST search
queries (e.g. search policy by name) make Ranger very slow. Example:
curl -u admin:admin -X GET
http://host:6080/service/plugins/policies?policyName=somePolicyName
2-3 such queries (if we have ~3k policies) can cause too long delays even for
simple requests, while these searches aren't completed. In some cases, when we
ran several search queries simultaneously, this Ranger behavior caused 9 min
delay for simple adding a new policy.
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