nameservice1 error when loading data in hive

Question

I am trying to load a flat file in a table in hive and get below error. FAILED: IllegalArgumentException java.net.UnknownHostException: nameservice1

Not sure what is required to do here.

The table is created as CREATE TABLE IF NOT EXISTS poc_yi2 ( IndexValid_fg STRING ) ROW FORMAT delimited fields terminated by ',' STORED AS TEXTFILE

The data file contains one line which is Yes,

The command to load the data is: load data local inpath '/home/user1/testx/1' overwrite into table poc_yi2;

Is this a configuration param? I am relatively new to Hive. Can someone please assist

Answer 1

Looks like some problem with your cluster configuration. Please make sure you have properly set the properties like :

dfs.nameservices=nameservice1

dfs.ha.namenodes.nameservice1=namenode1,namenode2

Stop the daemons, make all the necessary modifications and restart your cluster. If the problem still persists, please show me your log files along with the config files.