Viewing the Event List
The event list displays information about all events in a cluster, such as service restart and service termination.
Events are listed in the event list in chronological order by default, with the most recent events displayed at the top.
You can view the event list of an MRS 2.x or later cluster when IAM user synchronization is complete.
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 to manually refresh the event list. |
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 |
Restart Process |
12070 |
Job Running Succeeded |
12071 |
Job Running Failed |
12072 |
Job Killed |
12086 |
Restart Agent |
12152 |
Start Periodic Replication |
12153 |
Periodic Replication Completed |
12154 |
Start Streaming Replication |
12155 |
Restart Streaming Replication |
12156 |
Stop Streaming Replication |
12157 |
Skip Periodic Synchronization |
14005 |
NameNode Switchover |
14028 |
HDFS DiskBalancer Task |
14029 |
Active NameNode Entered Security Mode and Generated 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 |
29001 |
Impala HaProxy Active/Standby Switchover |
29002 |
Impala StateStoreCatalog Active/Standby Switchover |
38003 |
Adjust Topic Data Storage Period |
43014 |
Spark2x Data Skew |
43015 |
Spark2x SQL Large Query Results |
43016 |
Spark2x SQL Execution Timeout |
43024 |
Start JDBCServer |
43025 |
Stop JDBCServer |
43026 |
ZooKeeper Connection Succeeded |
43027 |
Zookeeper Connection Failed |
44003 |
Coordinator Switchover |
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