TIBCO Spotfire

Overview

The TIBCO Spotfire software is an analytics solution that enables visualizing and exploring data through dashboards and advanced analytics.

This document is a Quick Start Guide that describes the following:

Establishing a Connection between TIBCO Spotfire and SQream

TIBCO Spotfire supports the following versions:

• JDBC driver - Version 4.5.2

• ODBC driver - Version 4.1.1

SQream supports TIBCO Spotfire version 7.12.0.

The Establishing a JDBC Connection between TIBCO Spotfire and SQream section describes the following:

Creating a JDBC Connection

For TIBCO Spotfire to recognize SQream, you must add the correct JDBC jar file to Spotfire’s loaded binary folder. The following is an example of a path to the Spotfire loaded binaries folder: C:\tibco\tss\7.12.0\tomcat\bin.

For the complete TIBCO Spotfire documentation, see TIBCO Spotfire® JDBC Data Access Connectivity Details.

Creating an ODBC Connection

To create an ODBC connection

1. Install and configure ODBC on Windows.

   For more information, see Install and Configure ODBC on Windows.

2. Launch the TIBCO Spotfire application.

3. From the File menu click Add Data Tables.

   The Add Database Tables window is displayed.

4. Click Add and select Database.

   The Open Database window is displayed.

5. In the Data source type area, select ODBC SQream (Odbc Data Provider) and click Configure.

   The Configure Data Source and Connection window is displayed.

6. Select System or user data source and from the drop-down menu select the DSN of your data source (SQreamDB).

7. Provide your database username and password and click OK.

8. In the Open Database window, click OK.

   The Specify Tables and Columns window is displayed.

9. In the Specify Tables and Columns window, select the checkboxes corresponding to the tables and columns that you want to include in your SQL statement.

10. In the Data source name field, set your data source name and click OK.

    Your data source is displayed in the Data tables area.

11. In the Add Data Tables dialog, click OK to load the data from your ODBC data source into Spotfire.

Note

Verify that you have checked the SQL statement.

Creating the SQream Data Source Template

After creating a connection, you can create your SQream data source template.

To create your SQream data source template:

1. Log in to the TIBCO Spotfire Server Configuration Tool.

2. From the Configuration tab, in the Configuration Start menu, click Data Source Templates.

   The Data Source Templates list is displayed.

3. From the Data Source Templates list do one of the following:

• Override an existing template:

  1. In the template text field, select an existing template.

  2. Copy and paste your data source template text.

• Create a new template:

  1. Click New.

     The Add Data Source Template window is displayed.

  2. In the Name field, define your template name.

  3. In the Data Source Template text field, copy and paste your data source template text.

     The following is an example of a data source template:

     <jdbc-type-settings>
       <type-name>SQream</type-name>
       <driver>com.sqream.jdbc.SQDriver</driver>
       <connection-url-pattern>jdbc:Sqream://&lt;host&gt;:&lt;port&gt;/database;user=sqream;password=sqream;cluster=true</connection-url-pattern>
       <supports-catalogs>true</supports-catalogs>
       <supports-schemas>true</supports-schemas>
       <supports-procedures>false</supports-procedures>
       <table-types>TABLE,EXTERNAL_TABLE</table-types>
       <java-to-sql-type-conversions>
        <type-mapping>
           <from>Bool</from>
           <to>Integer</to>
         </type-mapping>
         <type-mapping>
           <from>TEXT(2048)</from>
           <to>String</to>
         </type-mapping>
         <type-mapping>
           <from>INT</from>
           <to>Integer</to>
         </type-mapping>
         <type-mapping>
           <from>BIGINT</from>
           <to>LongInteger</to>
         </type-mapping>
         <type-mapping>
           <from>Real</from>
           <to>Real</to>
         </type-mapping>
              <type-mapping>
           <from>Decimal</from>
           <to>Float</to>
         </type-mapping>
          <type-mapping>
           <from>Numeric</from>
           <to>Float</to>
         </type-mapping>
         <type-mapping>
           <from>Date</from>
           <to>DATE</to>
         </type-mapping>
         <type-mapping>
           <from>DateTime</from>
           <to>DateTime</to>
         </type-mapping>
        </java-to-sql-type-conversions>
       <ping-command></ping-command>
     </jdbc-type-settings>
     

4. Click Save configuration.

5. Close and restart your Spotfire server.

Creating a Data Source

After creating the SQream data source template, you can create a data source.

To create a data source:

1. Launch the TIBCO Spotfire application.

2. From the Tools menu, select Information Designer.

   The Information Designer window is displayed.

3. From the New menu, click Data Source.

   The Data Source tab is displayed.

4. Provide the following information:

   • Name - define a unique name.

   • Type - use the same type template name you used while configuring your template. See Step 3 in Creating the SQream Data Source Template.

   • Connection URL - use the standard JDBC connection string, <ip>:<port>/database.

   • No. of connections - define a number between 1 and 100. SQream recommends setting your number of connections to 100.

   • Username and Password - define your SQream username and password.

Creating an Information Link

After creating a data source, you can create an information link.

To create an information link:

1. From the Tools menu, select Information Designer.

   The Information Designer window is displayed.

2. From the New menu, click Information Link.

   The Information link tab is displayed.

3. From the Elements tab, select a column type and click Add.

   The column type is added to the Elements region as a filter.

   Note the following:

   • You can select procedures from the Elements region.

   • You can remove an element by selecting an element and clicking Remove.

   Tip

   If the Elements menu is not displayed, you can display it by clicking the Elements tab. You can simultaneously select multiple elements by pressing Ctrl and making additional selections, and select a range of elements by holding Shift and clicking two elements.

4. If the elements you select originate from more than one data source table, specify a Join path.

5. Optional - In the Description region, type the description of the information link.

6. Optional - To filter your data, expand the Filters section and do the following:

   1. From the Information Link region, select the element you added in Step 3 above.

   2. Click Add.

      The Add Column window is displayed.

   3. From the drop-down list, select a column to add a hard filter to and click OK.

      The selected column is added to the Filters list.

   4. Repeat steps 2 and 3 to add filters to additional columns.

   5. For each column, from the Filter Type drop-down list, select range or values.

      Note

      Filtering by range means entering the upper and lower limits of the desired range. Filtering by values means entering the exact values that you want to include in the returned data, separated by semicolon.

   6. In the Values field type the desired values separated with semicolons, or set the upper and lower limits in the Min Value and Max Value fields. Alternatively, you can type ?param_name in the Values field to use a parameter as the filter for the selected column, where param_name is the name used to identify the parameter.

      Note

      Because limits are inclusive, setting the lower limit to 1000 includes the value 1000 in the data table.

      Note

      When setting upper and lower limits on String type columns, A precedes AA, and a lone letter precedes words beginning with that latter. For example, S** precedes **Smith**, indicating that the name ``Smith will not be present when you select names from D to S. The order of characters is standard ASCII.

   For more information on adding filters, see Adding Hard Filters.

7. Optional - To add runtime filtering prompts, expand the Prompts section and do the following:

   1. Click Add.

      The Add Column window is displayed.

   2. From the Select column list, select a column to add a prompt to and click OK.

      The selected column is added to the Prompts list.

   3. Repeat Step 1 to add prompts to additional columns.

   4. Do the following for each column:

      • Make a selection from the Prompt Type drop-down list.

      • Select or clear Mandatory.

      • Optional - Set your Max Selections.

   For more information on adding prompts, see Adding Prompts.

8. Optional - Expand the Conditioning section and specify one of the following conditions:

   • None

   • Distinct

   • Pivot

   Note that you can edit the Pivot conditioning by selecting Pivot and clicking Edit.

9. Optional - Expand the Parameters section and define your parameters.

10. Optional - Expand the Properties section and define your properties.

11. Optional - Expand the Caching section and enable or disable whether your information link can be cached.

12. Click Save.

    The Save As window is displayed.

13. In the tree, select where you want to save the information link.

14. In the Name field, type a name and description for the information link.

15. Click Save.

    The new information link is added to the library and can be accessed by other users.

Tip

You can test the information link directly by clicking Open Data. You can also view and edit the SQL belonging to the information link by clicking SQL.

For more information on the Information Link attributes, see Information Link Tab.

Troubleshooting

The Troubleshooting section describes the following scenarios:

The JDBC Driver does not Support Boolean, Decimal, or Numeric Types

When attempting to load data, the the Boolean, Decimal, or Numeric column types are not supported and generate the following error:

Failed to execute query: Unsupported JDBC data type in query result: Bool (HRESULT: 80131500)

The error above is resolved by casting the columns as follows:

• Bool columns to INT.

• Decimal and Numeric columns to REAL.

For more information, see the following:

• Resolving this error - Details on Change Data Types.

• Supported data types - Data Types.

Information Services do not Support Live Queries

TIBCO Spotfire data connectors support live queries, but no APIs currently exist for creating custom data connectors. This is resolved by creating a customized SQream adapter using TIBCO’s Data Virtualization (TDV) or the Spotfire Advanced Services (ADS). These can be used from the built-in TDV connector to enable live queries.

This resolution applies to JDBC and ODBC drivers.