Impala Daemons Error
I have 5 datanode where impala-demons was installed and in all it shows me this error:
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log4j:ERROR Could not instantiate appender named "redactorForRootLogger".
E0426 13:25:49.818779 12933 RequestPoolService.java:257] Unable to stop AllocationFileLoaderService after failed start.
Java exception follows:
java.lang.IllegalStateException
at com.google.common.base.Preconditions.checkState(Preconditions.java:492)
at org.apache.impala.util.FileWatchService.stop(FileWatchService.java:136)
at org.apache.impala.util.RequestPoolService.stopInternal(RequestPoolService.java:281)
at org.apache.impala.util.RequestPoolService.start(RequestPoolService.java:255)
F0426 13:25:49.820109 12933 request-pool-service.cc:148] RuntimeException: org.apache.impala.yarn.server.resourcemanager.schedule$
CAUSED BY: AllocationConfigurationException: Could get past last queue placement rule without assigning
. Impalad exiting.
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*platform=CDP Private Cloud 7.1.5
What tasks can I do to solve this error?
Thanking this community for the support they can give me.

