@Mamta Chawla There are 3 ways. 1. hadoop fs -cat /tmp/test.sh|exec sh 2. You can install HDP NFS and mount the hdfs directory on local file system from where you can execute your script. https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.3.4/bk_hdfs_nfs_gateway/content/user-guide-hdfs-nfs-instructions.html 3. You can write an oozie shell workflow and call your .sh HDFS file inside the workflow. http://rogerhosto.com/apache-oozie-shell-script-example/ ... View more

@Albert Domingo Labernia CreateHBaseTable.java import org.apache.hadoop.conf.Configuration; 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; public class CreateHBaseTable { public static void main(String[] args) throws IOException { HBaseConfiguration hconfig = new HBaseConfiguration(new Configuration()); HTableDescriptor htable = new HTableDescriptor("Test"); htable.addFamily( new HColumnDescriptor("id")); htable.addFamily( new HColumnDescriptor("Name")); System.out.println( "Connecting..." ); HBaseAdmin hbase_admin = new HBaseAdmin( hconfig ); System.out.println( "Creating Table..." ); hbase_admin.createTable( htable ); System.out.println("Done!"); } } export HADOOP_CLASSPATH= $HADOOP_PATH:`hbase classpath` javac -cp `hbase classpath` CreateHBaseTable.java java -cp `hbase classpath` CreateHBaseTable ... View more