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  1. Click List under Cassandra Keyspaces and select a keyspace to add column families.
  2. Click Add a New Column Family to open the New Column Family window where you can enter column family details to the keyspace.
    The fields of the new column family window are described below:

    FieldsDescription
    Name*Column Family (CF) Name is mandatory. Must not contain the character "-".
    CommentDescription of the column family.

    Used to attach additional human-readable information about the column family to its definition

    Column Type
    • Standard Column Family
    • Super Column Family
    Key Validation ClassDatatype of Row keys
    ComparatorDatatype of Column keys
    Default Validation ClassDefault datatype of Column values
  3. Click Save after adding column family details. The Keyspace Information window opens with links to column family operations such as Set Permissions, Edit or Delete.
  4. Click on the Column Family's name and then the Add New Index/Non-Index Column link to create an indexed or non-indexed column.

    FieldDescriptionRequired/Optional
    NameName of the new columnRequired
    Index NameIndex NameRequired (only in case of an index column)
    Validation ClassDatatype of column valueRequired

    There are 2 ways of defining a column. 

    1) Create a (non-indexed) column with a Validation class: Do not specify any values for 'Index Name'.

    2) Create an indexed column with a Validation class: Specify a name for the Index in 'Index Name'. 

Info

Note that when a cassandra keyspace is created, followed by column families in that keyspace, you can use the tenant user credentials (user@tenant.com) to log in to that cassandra server.