05-12-2016 07:22 AM
We have recently installed Accumulo 1.6 on our CDH5 cluster (7 days ago) and we have not been able to get the tservers to start or the Web UI to display. I would greatly appreciate any assistance or suggestions.
CM reports that Accumulo was successfully initialized and the master, monitor, tracer, and garbage collection services are all running with no issues. The problem is that we cannot start any of the tservers. The stdout and stderr logs show no ERRORS only log4j WARNS:
log4j:WARN No appenders could be found for logger (org.apache.accumulo.start.classloader.AccumuloClassLoader).
log4j:WARN Please initialize log4j properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
I think we must still be experiencing issues with master and/or monitor. CM is reporting that they are healthy and running yet the master log is empty and the monitor log has not been updated since 05-06-16.