Hi, Please attach the datanode log (/var/log/hadoop/hdfs) from the failing host Thanks Dave ...
Please attach the datanode log (/var/log/hadoop/hdfs) from the failing host
I am starting for the first time after installing HDP2.0 and its failing with the below error.
failed: su – hdfs -c ‘export HADOOP_LIBEXEC_DIR=/usr/lib/hadoop/libexec && /usr/lib/hadoop/sbin/hadoop-daemon.sh –config /etc/hadoop/conf start datanode’ returned 1 instead of one of  at /var/lib/ambari-agent/puppet/modules/hdp/manifests/init.pp:480
The topic ‘DataNode not starting’ is closed to new replies.
A HDP Support Subscription connects you experts with deep experience running Apache Hadoop in production, at-scale on the most demanding workloads.
Real world training designed by the core architects of Hadoop. Scenario-based training courses are available in-classroom or online from anywhere in the world