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IHS service frequently goes down with error "Error starting ResourceManager java.lang.OutOfMemoryError: GC overhead limit exceeded "
Problem Description
Informatica Hadoop Service (IHS) frequently goes down and the following error from the resource manager logs:

2019-07-05 12:03:44,311 INFO  rmapp.RMAppImpl (RMAppImpl.java:<init>(434)) - The attemptFailuresValidityInterval for the application: application_1559203518599_1179 is 300000.

2019-07-05 12:03:44,797 FATAL resourcemanager.ResourceManager (ResourceManager.java:main(1232)) - Error starting ResourceManager

java.lang.OutOfMemoryError: GC overhead limit exceeded

            at java.util.regex.Pattern$BnM.optimize(Pattern.java:5410)

            at java.util.regex.Pattern.compile(Pattern.java:1711)

            at java.util.regex.Pattern.<init>(Pattern.java:1351)

            at java.util.regex.Pattern.compile(Pattern.java:1054)

            at java.lang.String.replace(String.java:2239)

            at org.apache.hadoop.yarn.server.resourcemanager.recovery.records.impl.pb.ApplicationStateDataPBImpl.convertFromProtoFormat(ApplicationStateDataPBImpl.java:257)

Cause
Solution
​To resolve this issue, do the following:
  1. Disable the IHS service.
  2. Point to the location $INFA_HOME/services/InfaHadoopService/Binaries 
  3. Take the backup of HighLoad.properties,MediumLoad.properties,LowLoad.properties files.
  4. Edit all the files and make yarn-env.resourcemanager_heapsize to '2048'.
  5. Then enable the service.
More Information
Applies To
Product: Enterprise Data Catalog
Problem Type: Stability
User Type: Developer
Project Phase: Onboard
Product Version:
Database:
Operating System:
Other Software:

Reference
Attachments
Last Modified Date:10/7/2019 2:12 AMID:579856
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