hii all of you,
I want to connect hbase remotely using my java client.
here my java code is :
public class CreateTable {
public static void main(String[] agrs) {
// CONFIGURATION
// ENSURE RUNNING
try {
/*Configuration hbaseConfig ;
hbaseConfig = HBaseConfiguration.create(); */
Configuration hbaseConfig = HBaseConfiguration.create();
hbaseConfig.set("hbase.zookeeper.quorum", "maprdemo");
hbaseConfig.set("hbase.zookeeper.property.clientPort","5181");
/* hbaseConfig.set("hbase.master", "maprdemo:5181"); */
/* hbaseConfig.set(“hbase.master”, “:60000″); */
//*HBaseConfiguration config = HBaseConfiguration.create(); */
//config.set(“hbase.zookeeper.quorum”, “localhost”); // Here we are running
zookeeper locally */
HBaseAdmin.checkHBaseAvailable(hbaseConfig);
System.out.println("HBase is running!");
//*createTable(config);
//creating a new table */
HTable table = new HTable(hbaseConfig, "mytest");
System.out.println("Table mytable obtained ");
// addData(table);
}
catch (MasterNotRunningException e) {
System.out.println("HBase is not running!");
System.exit(1);
}catch (Exception ce){ ce.printStackTrace(); }
}
/* private static void addData(HTable table) {
// TODO Auto-generated method stub
} */
}
When i compiled this using
javac CreateTable.java
i get this error:
CreateTable.java:9: error: cannot find symbol
Configuration hbaseConfig = HBaseConfiguration.create();
^
symbol: class Configuration
location: class CreateTable
CreateTable.java:9: error: cannot find symbol
Configuration hbaseConfig = HBaseConfiguration.create();
^
symbol: variable HBaseConfiguration
location: class CreateTable
CreateTable.java:16: error: cannot find symbol
HBaseAdmin.checkHBaseAvailable(hbaseConfig);
^
symbol: variable HBaseAdmin
location: class CreateTable
CreateTable.java:20: error: cannot find symbol
HTable table = new HTable(hbaseConfig, "mytest");
^
symbol: class HTable
location: class CreateTable
CreateTable.java:20: error: cannot find symbol
HTable table = new HTable(hbaseConfig, "mytest");
^
symbol: class HTable
location: class CreateTable
CreateTable.java:24: error: cannot find symbol
catch (MasterNotRunningException e) {
^
symbol: class MasterNotRunningException
location: class CreateTable
Please suggest me what i do..
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