The event list displays information about all events in a cluster, such as service restart and service termination.
Events are listed in chronological order by default in the event list, with the most recent events displayed at the top.
Table 1 describes various fields for an event.
Parameter |
Description |
|---|---|
Event ID |
Specifies the ID of an event. |
Event Severity |
Specifies the event severity. In versions earlier than MRS 3.x, the cluster event level is as follows:
In MRS 3.x or later, the event level of a cluster is as follows:
|
Event Name |
Name of the generated event. |
Generated |
Time when the event is generated. |
Location |
Specifies the detailed information for locating the event, |
Icon |
Description |
|---|---|
|
Select an interval for refreshing the event list from the drop-down list.
|
|
Click |
Advanced Search |
Click Advanced Search. In the displayed event search area, set search criteria and click Search to view the information about specified events. Click Reset to clear the search criteria. |
Exporting events
- Choose and click a cluster name to go to the cluster details page.
- Click Alarm Management > Events.
- Click Export All.
- In the displayed dialog box, select the type and click OK.
Common Events
Event ID |
Event Name |
|---|---|
12019 |
Stop Service |
12020 |
Delete Service |
12021 |
Stop RoleInstance |
12022 |
Delete RoleInstance |
12023 |
Delete Node |
12024 |
Restart Service |
12025 |
Restart RoleInstance |
12026 |
Manager Switchover |
12065 |
Process Restart |
12070 |
Job Running Succeeded |
12071 |
Job Running Failed |
12072 |
Job killed |
12086 |
Agent Restart |
14005 |
NameNode Switchover |
14028 |
HDFS DiskBalancer Task |
14029 |
Active NameNode enters safe mode and generates new Fsimage |
17001 |
Oozie Workflow Execution Failure |
17002 |
Oozie Scheduled Job Execution Failure |
18001 |
ResourceManager Switchover |
18004 |
JobHistoryServer Switchover |
19001 |
HMaster Failover |
20003 |
Hue Failover |
24002 |
Flume Channel Overflow |
25001 |
LdapServer Failover |
27000 |
DBServer Switchover |
38003 |
Adjusts the topic data storage period |
43014 |
Spark Data Skew |
43015 |
Spark SQL Large Query Results |
43016 |
Spark SQL Execution Timeout |
43024 |
Start JDBCServer |
43025 |
Stop JDBCServer |
43026 |
ZooKeeper Connection Succeeded |
43027 |
Zookeeper Connection Failed |