Database Column Families Panel

To see the Top N Queries run on a column family, double-click or single-click the column family, and then click View Top Queries. For more details about a query, double-click a query to open the Query Details panel.

Access the Column Lists Panel

To access the Column Lists panel:
  1. Click the name of the database from the list.
  2. Click the Column Families tab.
    You may have to click the expand button (>>) to see the tab. Use the Top column families dropdown to view information for the top 10, 50, 100 or 200 column families sorted by total time spent in the database.

Features of the Column Families Panel

On the Databases > Column Families panel, you can see this information:

  • Column Family: The names of the column families on which queries have been executed in this database.
  • Keyspace: The names of the keyspaces on which queries have been executed in this database.
  • Elapsed Time: Duration of time queries executed in the column family.
  • Weight (%): Time spent on executing queries on column families as a percentage of the total time spent by all column families.
Note: Click Actions to export the data on this panel in a .csv formatted file that is automatically downloaded to your specified downloads directory.