@Kuldeep Kulkarni How to find which disk is marked as bad? ... View more

@Kuldeep Kulkarni and @Sagar Shimpi Issue has been resolved by changing below parameter in yarn-site.xml yarn.nodemanager.disk-health-checker.max-disk-utilization-per-disk-percentage Previously it was 90% I changed it to 99 Now Job is in running state. Could you please shed some light on this parameter. ... View more

@Sagar Shimpi yarn.scheduler.capacity.maximum-am-resource-percent=0.2 Kindly find attached file for reference. yarn-site.xml mapred-site.xml ... View more

Thanks Dave Issue has been resolved after make Active NameNode where hue installed. ... View more

@Alan Gates This is continued from previous post: I have made required changes in hive-site.xml on datanode, but when i restarted hive service from ambari changes are not reflecting in hive-site.xml it takes previous working configuration. ... View more

@Neeraj Sabharwal At present, I have hdp 2.3 cluster. Hive,mysql,hue and metastore installed on namenode. All these are available incuding mysql and hive metadata (copied from namenode) on one of the datanode from cluster for redundancy purpose of hive. Now when namenode server goes down then how can i link new host to hive metadata which i have copied.? How can i do this via ambari as well as without ambari? ... View more

@Neeraj Sabharwal how to do manually? In absence of Ambari ... View more