Have you configured just a DFS plugin to see if you can read from HDFS directly before configuring the Hive plugin?
Also it may be good to double check your network config on all the nodes due to this SYSTEM ERROR: UnknownHostException: bdp-lab-hadoop --Andries > On Nov 18, 2015, at 6:31 AM, Shaik M <[email protected]> wrote: > > Team, Please let me to resolve this issue. > > On 17 November 2015 at 23:10, Shaik M <[email protected]> wrote: > >> Hi Team, >> >> I am new to Drill, I have installed Apache Drill one of my Hadoop >> environment on 3 datanodes. >> >> We have enable NameNode HA. And I have configured storage plugins of HDFS >> and Hive. >> >> I have given "fs.default.name": "hdfs://active.namenode:8020" in hive >> plugin. but when I tried to query hive data it is picking NN HA uri and >> its failing with following exception. >> >> 0: jdbc:drill:drillbit=localhost> select * from test_data limit 10; >> Error: SYSTEM ERROR: UnknownHostException: bdp-lab-hadoop >> >> >> [Error Id: c6e69561-89af-4d98-9909-82f332437bba on hostname.com:31010] >> (state=,code=0) >> >> Please help me to fix this issue. >> >> Thanks, >> Shaik >>
