Help Center/ MapReduce Service/ Troubleshooting/ Using Spark/ ALM-43006 Is Repeatedly Reported for the MRS Cluster

Updated on 2023-11-30 GMT+08:00

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ALM-43006 Is Repeatedly Reported for the MRS Cluster

Issue

Alarm ALM-43006 Heap Memory Usage of the JobHistory Process Exceeds the Threshold is repeatedly reported for the cluster, and handling according to the alarm reference is invalid.

Symptom

Alarm ALM-43006 Heap Memory Usage of the JobHistory Process Exceeds the Threshold is generated for the cluster. The same alarm is generated again a period of time after handling measures are taken.

Cause Analysis

The JobHistory memory leakage may occur. You need to install the corresponding patch to rectify the fault.

Procedure

Increase the heap memory of the JobHistory process.
If the heap memory has been increased, restart the JobHistory instance.

Parent topic: Using Spark

Previous topic: Job Status Is error After a Spark Job Is Submitted Through an API

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