@ANSARI FAHEEM AHMED Sandeep Nemuri is correct, for best practice and in order to avoid confusing I request to change YARN,your resource manager to rm01,rm02 In yarn-site.xml <property> <name>yarn.resourcemanager.ha.rm-ids</name> <value>rm01,rm02</value> </property> In Ambari, YARN--> custom yarn site --> yarn.resourcemanager.ha.rm-ids = rm01,rm02 Hope this helps you. ... View more

@ANSARI FAHEEM AHMED HADOOP_HEAPSIZE sets the JVM heap size for all Hadoop project servers such as HDFS, YARN, and MapReduce. HADOOP_HEAPSIZE is an integer passed to the JVM as the maximum memory (Xmx) argument. For example: HADOOP_HEAPSIZE=256 HADOOP_NAMENODE_OPTS is specific to the NameNode and sets all JVM flags, which must be specified.HADOOP_NAMENODE_OPTS overrides the HADOOP_HEAPSIZE Xmx value for the NameNode. For example: HADOOP_NAMENODE_OPTS=SHARED_HADOOP_NAMENODE_OPTS="-server -XX:ParallelGCThreads=8 -XX:+UseConcMarkSweepGC -XX:ErrorFile=/var/log/hadoop/$USER/hs_err_pid%p.log -XX:NewSize=50m -XX:MaxNewSize=100m -XX:PermSize=128m -XX:MaxPermSize=256m -Xloggc:/var/log/hadoop/$USER/gc.log-`date +'%Y%m%d%H%M'` -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCTimeStamps -XX:+PrintGCDateStamps -Xms250m -Xmx250m -Dhadoop.security.logger=INFO,DRFAS -Dhdfs.audit.logger=INFO,DRFAAUDIT" Both HADOOP_NAMENODE_OPTS and HADOOP_HEAPSIZE are stored in /etc/hadoop/conf/hadoop-env.sh. ... View more

@Rey L May I know is Ranger installed in your cluster? ... View more

@Sunile Manjee Okay, Even after setting this property, still do I need to register jar files? Because I'm getting the same error even after setting the property. ... View more

@Sunile Manjee Thanks for the quick response. Is this the correct way? mkdir /usr/hdp/current/hive-server2/auxlib/ copy required jars to /usr/hdp/current/hive-server2/auxlib/ loaction. Added below property to hive-site.xml <property> <name>hive.aux.jars.path</name> <value>/usr/hdp/current/hive-server2/auxlib/</value> </property> ... View more