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. Defaults to false |
| attributes | array of ApiEventAttribute | A list of key-value attribute pairs. |
Example
{
"id" : "...",
"content" : "...",
"timeOccurred" : "...",
"timeReceived" : "...",
"category" : "HBASE",
"severity" : "IMPORTANT",
"alert" : true,
"attributes" : [ {
"name" : "...",
"values" : [ "...", "..." ]
}, {
"name" : "...",
"values" : [ "...", "..." ]
} ]
}