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Posted to dev@ambari.apache.org by "Oleg Nechiporenko (JIRA)" <ji...@apache.org> on 2015/10/12 15:13:05 UTC

[jira] [Created] (AMBARI-13387) Improve time for transforming data on the graphs

Oleg Nechiporenko created AMBARI-13387:
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             Summary: Improve time for transforming data on the graphs
                 Key: AMBARI-13387
                 URL: https://issues.apache.org/jira/browse/AMBARI-13387
             Project: Ambari
          Issue Type: Bug
          Components: ambari-web
    Affects Versions: 2.1.3
            Reporter: Oleg Nechiporenko
            Assignee: Oleg Nechiporenko
             Fix For: 2.1.3


{{ambari-web/app/views/common/chart/linear_time.js#transformData}} takes too much time because {{App.dateTimeWithTimeZone}} is executed in the loop. Better way - calculate timeDiff one time and use it:
{code}
var timeDiff = App.dateTimeWithTimeZone(seriesData[0][1] * 1000) / 1000 - seriesData[0][1];
{code}



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