https://community.cloudera.com/t5/Support-Questions/There-are-0-datanode-s-running-and-no-node-s-are-excluded-in/m-p/294692#M217395 <P>I downloaded the BIN file from the URL I mentioned in my initial message and followed the next steps to complete the installation. After installation opens the cloudera manager web url and completed cluster installation as root. After completion of installation it failed in oozie and upon checking the log found HDFS namenode and datanode is not connecting each other and stalled there. It seems HDFS namenode and datanode is never connecting each each other and getting the error I mentioned in my initial message.</P> Fri, 24 Apr 2020 16:03:20 GMT Hive_SQL 2020-04-24T16:03:20Z