[jira] [Created] (AMBARI-22499) Ambari server becomes unusable if numeric value is specified as long

["Doroszlai, Attila (JIRA)" <ji...@apache.org>]

Doroszlai, Attila created AMBARI-22499:
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             Summary: Ambari server becomes unusable if numeric value is specified as long
                 Key: AMBARI-22499
                 URL: https://issues.apache.org/jira/browse/AMBARI-22499
             Project: Ambari
          Issue Type: Bug
          Components: ambari-server
    Affects Versions: 3.0.0
            Reporter: Doroszlai, Attila
            Assignee: Doroszlai, Attila
            Priority: Blocker
             Fix For: 3.0.0


Configure numeric property (eg. {{hive.compactor.worker.timeout}}) with value specified as {{long}} (eg. {{86400L}}).  Ambari UI becomes unresponsive due to being flooded of the following exception:

{noformat}
17 Nov 2017 13:32:29,464  WARN [ambari-hearbeat-monitor] HeartbeatMonitor:130 - Exception received
java.lang.NumberFormatException: For input string: "86400L"
        at sun.misc.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:2043)
        at sun.misc.FloatingDecimal.parseDouble(FloatingDecimal.java:110)
        at java.lang.Double.parseDouble(Double.java:538)
        at org.apache.ambari.server.state.ConfigHelper.valuesAreEqual(ConfigHelper.java:1515)
        at org.apache.ambari.server.state.ConfigHelper.findChangedKeys(ConfigHelper.java:1497)
        at org.apache.ambari.server.state.ConfigHelper.calculateIsStaleConfigs(ConfigHelper.java:1352)
        at org.apache.ambari.server.state.ConfigHelper.isStaleConfigs(ConfigHelper.java:476)
        at org.apache.ambari.server.state.ConfigHelper.isStaleConfigs(ConfigHelper.java:470)
        at org.apache.ambari.server.agent.HeartbeatMonitor.createStatusCommand(HeartbeatMonitor.java:317)
        at org.apache.ambari.server.agent.HeartbeatMonitor.generateStatusCommands(HeartbeatMonitor.java:225)
{noformat}



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