hbase java Exception in thread "main" java.lang.IllegalArgumentException: Not a host:port pair: PBUF

techno — Fri, 16 Sep 2022 10:24:24 GMT

Hi...

while trying to execute the execute the below java code , I was getting the error (mentioned below)
Can anyone help me to resolve the issue..
thanks in advance

import java.io.IOException;

import org.apache.hadoop.hbase.HBaseConfiguration;
import org.apache.hadoop.hbase.HColumnDescriptor;
import org.apache.hadoop.hbase.HTableDescriptor;
import org.apache.hadoop.hbase.client.HBaseAdmin;
import org.apache.hadoop.conf.Configuration;

public class CreateTable {

public static void main(String[] args) throws IOException {

// Instantiating configuration class
Configuration con = HBaseConfiguration.create();

// Instantiating HbaseAdmin class
HBaseAdmin admin = new HBaseAdmin(con);

// Instantiating table descriptor class
HTableDescriptor tableDescriptor = new HTableDescriptor("emp");

// Adding column families to table descriptor
tableDescriptor.addFamily(new HColumnDescriptor("personal"));
tableDescriptor.addFamily(new HColumnDescriptor("professional"));

// Execute the table through admin
admin.createTable(tableDescriptor);
System.out.println(" Table created ");
}
}

error:

16/06/09 21:03:44 INFO zookeeper.ZooKeeper: Initiating client connection, connectString=localhost:2181 sessionTimeout=180000 watcher=hconnection
16/06/09 21:03:44 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181
16/06/09 21:03:44 INFO zookeeper.RecoverableZooKeeper: The identifier of this process is 16738@quickstart.cloudera
16/06/09 21:03:44 INFO zookeeper.ClientCnxn: Socket connection established to localhost/127.0.0.1:2181, initiating session
16/06/09 21:03:44 INFO zookeeper.ClientCnxn: Session establishment complete on server localhost/127.0.0.1:2181, sessionid = 0x15530ed899d002f, negotiated timeout = 40000

Exception in thread "main" java.lang.IllegalArgumentException: Not a host:port pair: PBUF

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Re: hbase java Exception in thread "main" java.lang.IllegalArgumentException: Not a host:p

Harsh J — Fri, 10 Jun 2016 07:00:22 GMT

You are using a very old hbase library version jar in your code/build.
Please use the same version as the cluster, and I'd also recommend using
maven to fetch those dependencies.

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hbase java Exception in thread "main" java.lang.IllegalArgumentException: Not a host:port pair: PBUF

Re: hbase java Exception in thread "main" java.lang.IllegalArgumentException: Not a host:p