Help Center/ MapReduce Service/ User Guide/ MRS Cluster O&M/ MRS Cluster Alarm Handling Reference/ ALM-18013 Number of Failed Yarn Tasks in the Last Period Exceeds the Threshold (For MRS 2.x or Earlier)
Updated on 2024-09-23 GMT+08:00
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ALM-18013 Number of Failed Yarn Tasks in the Last Period Exceeds the Threshold (For MRS 2.x or Earlier)

Description

The system checks the number of failed Yarn tasks every 10 minutes. This alarm is generated when the number of failed Yarn tasks in the last 10 minutes is greater than the threshold. This alarm is automatically cleared when the number of failed Yarn tasks is less than the threshold in the next 10 minutes.

Attribute

Alarm ID

Alarm Severity

Auto Clear

18013

Major

Yes

Parameter

Parameter

Description

ServiceName

Service for which the alarm is generated.

RoleName

Role for which the alarm is generated.

HostName

Host for which the alarm is generated.

Impact on the System

None

Possible Causes

The submitted Yarn job program is incorrect. For example, the parameter for Spark to submit a job is incorrect.

Procedure

Check the log of the failed job, locate the failure cause, modify the job, and submit the job again.

Reference

None