Dmytro Sen created AMBARI-14694:
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Summary: Unnecessary multiple TreeMap creation
Key: AMBARI-14694
URL: https://issues.apache.org/jira/browse/AMBARI-14694
Project: Ambari
Issue Type: Bug
Affects Versions: 2.2.1
Reporter: Dmytro Sen
Assignee: Dmytro Sen
Priority: Critical
Fix For: 2.4.0
In TimelineReadHelper
{code}
TreeMap<Long, Double> sortedByTimeMetrics = new TreeMap(
PhoenixHBaseAccessor.readMetricFromJSON(rs.getString("METRICS")));
{code}
but readMetricFromJSON returns the TreeMap
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