Hi, After running hive job and take a look at ps -ef | grep hive, I see messages for hiveserver2 and hivemetastore like that:   ...-Xms1073741824 -Xmx1073741824 -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:-CMSConcurrentMTEnabled -XX:CMSInitiatingOccupancyFraction=70 -XX:+CMSParallelRemarkEnabled -XX:OnOutOfMemoryError=/usr/lib64/cmf/service/common/killparent.sh... Does it means, that where is not enough memory allocated for  hiveserver2 and hivemetastore java heap size parameters?       ... View more

Hi,   I am trying manually to set up hdfs ha with no luck.. I do everything exactly like here: http://www.cloudera.com/content/cloudera/en/documentation/core/latest/topics/cmug_topic_5_12_unique_1%29. but at the end, I'll get this error:   INFO org.apache.hadoop.hdfs.server.namenode.FSNamesystem: Determined nameservice ID: mycluster INFO org.apache.hadoop.hdfs.server.namenode.FSNamesystem: HA Enabled: false WARN org.apache.hadoop.hdfs.server.namenode.FSNamesystem: Configured NNs: 142 ERROR org.apache.hadoop.hdfs.server.namenode.FSNamesystem: FSNamesystem initialization failed. java.io.IOException: Invalid configuration: a shared edits dir must not be specified if HA is not enabled.   Why ha enabled is false and system doesn't see my NNs (nn1,nn2).   Please advice me, what am i doing wrong...     ... View more