For HDP 2.3 (Apache 1.1.2), ./hbase-common/src/main/java/org/apache/hadoop/hbase/HBaseConfiguration.java calls HeapMemorySizeUtil.checkForClusterFreeMemoryLimit(conf); There is no HBaseConfiguration.checkForClusterFreeMemoryLimit Can you double check your classpath to see which hbase related jars are present. Please pastebin those jars Thanks ... View more

Which version of hbase is used by nutch ? Thanks ... View more

Please check the value of hbase.regionserver.global.memstore.upperLimit ... View more

We need more of the master log beyond what tail showed us. Please attach master log. ... View more

Can you attach the master log so that we can better help you ? You can add hbase.master.namespace.init.timeout to hbase-site.xml by using Ambari. Still, finding the root cause is desirable. ... View more

@dengke li Can you attach master log ? You should find it under /grid/0/log/hbase/ Consider increasing hbase.master.namespace.init.timeout Default is 300000 ms ... View more

NoRouteToHostException occurred in both region server and node manager logs. Please check network connectivity. ... View more

w.r.t. AWS instance check failure, have you looked at http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/TroubleshootingInstances.html ... View more