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No hdfs data in Navigator

No hdfs data in Navigator

New Contributor


     I have a CDH cluster with version 7.3.1 and enterprise liesence. Recently, we setup a Cloudera Navigator, but we can not find any log info about HDFS. e.g.:


     Screen Shot 2017-01-18 at 4.16.24 PM.pngScreen Shot 2017-01-18 at 4.17.01 PM.png

Screen Shot 2017-01-18 at 4.17.14 PM.png


It seems that Navigator does not collect any hdfs audit info. But we are sure that we have Hdfs Audit log.


So, could anyone give some help?


Thank you.


Re: No hdfs data in Navigator

New Contributor

You may want to check the the HDFS service for Navigator is running.  From my knowledge, each application has a service associated with it.  The fact that HDFS is missing, while HIVE and Impala are present suggest that either the HDFS Navigator service isn't running or perhaps the backend database where events are stored is not setup correctly.  


Best of luck!