caozhiqiang created RANGER-3378:
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Summary: StringBuilder.append spend too much time, should be
replace to improve plugin performance
Key: RANGER-3378
URL: https://issues.apache.org/jira/browse/RANGER-3378
Project: Ranger
Issue Type: Improvement
Components: plugins
Affects Versions: 2.0.1
Reporter: caozhiqiang
When enable ranger hdfs plugin, the performance is degraded. Use java analysis
tools found the
org/apache/ranger/plugin/policyengine/RangerAccessResourceImpl.getAsString
function take too much time. We should replace it to improve performance
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