Events model noteworthy incidents in Cloudera Manager or the managed Hadoop cluster. An event carries its event category, severity, and a string content. They also have generic attributes, which are free-form key value pairs. Important events may be promoted into alerts.
name | data type | description |
---|---|---|
id | string | A unique ID for this event. |
content | string | The content payload of this event. |
timeOccurred | string | When the event was generated. |
timeReceived | string | When the event was stored by Cloudera Manager. Events do not arrive in the order that they are generated. If you are writing an event poller, this is a useful field to query. |
category | ApiEventCategory | The category of this event -- whether it is a health event, an audit event, an activity event, etc. |
severity | ApiEventSeverity | The severity of the event. |
alert | boolean | Whether the event is promoted to an alert according to configuration. |
attributes | array of ApiEventAttribute | A list of key-value attribute pairs. |
Example
{ "id" : "...", "content" : "...", "timeOccurred" : "...", "timeReceived" : "...", "category" : "SYSTEM", "severity" : "UNKNOWN", "alert" : true, "attributes" : [ { "name" : "...", "values" : [ "...", "..." ] }, { "name" : "...", "values" : [ "...", "..." ] } ] }