I am new to accumulo.I dont know how to create a table and also columns in accumulo. can anyone suggest me with a sample how to create table and columns in accumulo. thanks in advance.
Are you trying to convert a relational table to Accumulo? That's fairly easy using the Primary Key as your row, then use the Field Name as your Column Family, leave the Column Qualifier blank and finally use the Field Value as your value.
There is no open source gui tool that I know of to view Accumulo data.