And along with that, just have hbase-site.xml in the class path of spark. you can add hbase-site.xml in spark conf directory of all nodes or add properties needed in spark-defaults.conf. OR(try) spark.driver.extraClassPath=/usr/hdp/current/phoenix-client/phoenix-client-spark.jar:/etc/hbase/conf/hbase-site.xml spark.executor.extraClassPath=/usr/hdp/current/phoenix-client/phoenix-client-spark.jar:/etc/hbase/conf/hbase-site.xml ... View more

As an improvement, we could get namespace mapping properties from server at the client so that every client doesn't need to specify them, have raised the jira for the same https://issues.apache.org/jira/browse/PHOENIX-3288 ... View more

May be you are hitting following bug :- https://issues.apache.org/jira/browse/PHOENIX-2817 Would you mind trying the workaround mention at the end of the ticket:- For people waiting on this fix there is a very simple workaround provided that you use the default zk port and path. It's as simple as only listing the the server names "server1,server2" so the plugin builds the url correctly: jdbc:phoenix:server1,server2:2181:/hbase Then the delegation tokens setup by spark-submit take care of security so Phoenix doesn't need to do anything with principals or keytabs. The thing I find a bit confusing is that for other tools the zookeeper quorum URL includes the port and the path, while for Phoenix the zk quorum property is just the server list. ... View more

it seems jstack is from different java version than the version on which hbase is running. check your JAVA_HOME for hbase and use jstack from the path $JAVA_HOME/bin/jstack ... View more

You need to execute the command with the same user "hbase" ... View more

you can take a thread dump by running "jstack <master processid> > /tmp/hmaster_1.jstack".. take multiple of those during initilization. ... View more

can you attach the master logs, take and attach multiple jstack (in internval of 1 min) during initilization of master. ... View more

It seems that server adhered this property "hbase.client.scanner.timeout.period" for lease expiration but the client has not . can you check that your hbase-site.xml is in class path of your phoenix client(application/sqlline) as well. ... View more

@sankar rao, Actually I don't have the yarn cluster ready to confirm you what log lines needs to be searched in the container logs for the file names. Probably , it will be better if you can raise a support case so that a dedicated team can look into the issue specifically. As it depends, How is the data loaded in the table/hdfs , how they are zipped, which input format you are using etc.? ... View more