[Builder] [SONARQUBE] carbon-analytics: 33 new issues (new debt: 4d 7h)

[SonarQube]

Project: carbon-analytics

33 new issues (new debt: 4d 7h)

    Severity
        Blocker: 8    Critical: 19    Major: 6    Minor: 0    Info: 0

    Rules
        Style - Dead store to local variable (java): 5
        Style - Write to static field from instance method (java): 4
        Resources should be closed (java): 4
        Security - A prepared statement is generated from a nonconstant String (java): 3
        Performance - Inefficient use of keySet iterator instead of entrySet iterator (java): 2

    Tags
        style: 11
        cert: 7
        cwe: 7
        correctness: 4
        denial-of-service: 4

    Most impacted files
        StatusDashboardWorkerDBHandler.java: 7
        WorkersApiServiceImpl.java: 5
        MetricsLineCharts.java: 4
        QueryExecutor.java: 4
        SiddhiMetricsDataHolder.java: 2

See it in SonarQube: https://wso2.org/sonar/component_issues?id=org.wso2.carbon.analytics%3Aorg.wso2.carbon.analytics.parent#createdAt=2017-11-03T11%3A54%3A12%2B0530