Tellius
  • ๐ŸšฉGetting Started
    • ๐Ÿ‘‹Say Hello to Tellius
      • Glossary
      • Tellius 101
      • Navigating around Tellius
      • Guided tours for quick onboarding
    • โšกQuick Start Guides
      • Search
      • Vizpads (Explore)
      • Insights (Discover)
    • โœ…Best Practices
      • Search
      • Vizpads (Explore)
      • Insights (Discover)
      • Predict
      • Data
    • โฌ‡๏ธInitial Setup
      • Tellius architecture
      • System requirements
      • Installation steps for Tellius
      • Customizing Tellius
    • Universal Search
    • ๐Ÿ Tellius Home Page
  • Kaiya
    • โ™Ÿ๏ธUnderstanding AI Agents & Agentic Flows
      • Glossary
      • Composer
      • ๐Ÿ—๏ธTriggering an agentic workflow
      • The art of possible
      • Setting up LLM for Kaiya
    • ๐ŸคนKaiya conversational AI
      • โ“FAQs on Kaiya Conversations
      • Triggering Insights with "Why" questions
      • Mastering Kaiya conversational AI
  • ๐Ÿ”Search
    • ๐Ÿ‘‹Get familiar with our Search interface
    • ๐Ÿค”Understanding Tellius Search
    • ๐Ÿ“Search Guide
    • ๐Ÿš€Executing a search query
      • Selecting a Business View
      • Typing a search query
      • Constructing effective search queries
      • Marketshare queries
    • ๐Ÿ”‘Analyzing search results
      • Understanding search results
      • Search Inspector
      • Time taken to execute a query
      • Interacting with the resulting chart
    • ๐Ÿ“ŠKnow your charts in Tellius
      • Understanding Tellius charts
      • Variations of a chart type
      • Building charts from Configuration pane
      • List of chart-specific fields
      • Adding columns to fields in Configuration pane
      • Absolute and percentage change aggregations
      • Requirements of charts
      • Switching to another chart
      • Formatting charts
      • Advanced Analytics
      • Cumulative line chart
    • ๐Ÿง‘โ€๐ŸซHelp Tellius learn
    • ๐Ÿ•ต๏ธโ€โ™‚๏ธSearch history
    • ๐ŸŽ™๏ธVoice-driven search
    • ๐Ÿ”ดLive Query mode
  • ๐Ÿ“ˆVizpads (Explore)
    • ๐Ÿ™‹Meet Vizpads!
    • ๐Ÿ‘‹Get familiar with our Vizpads
    • #๏ธโƒฃMeasures, dimensions, date columns
    • โœจCreating Vizpads
    • ๐ŸŒApplying global filters
      • Filters in multi-BV Vizpads
      • Filters using common columns
    • ๐Ÿ“ŒApplying local filters
    • ๐Ÿ“…Date picker in filters
      • Customizing the calendar view
    • โœ…Control filters
      • Multi-select list
      • Single-select list
      • Range slider
      • Dropdown list
    • ๐Ÿ‘๏ธActions in View mode
      • Interacting with the charts
    • ๐Ÿ“Actions in Edit mode
      • ๐Ÿ—จ๏ธViz-level actions
    • ๐Ÿ”งAnomaly management for line charts
      • Instance level
      • Vizpad level
      • Chart level
    • โณTime taken to load a chart
      • Instance level
      • Vizpad level
      • Chart level
    • โ™Ÿ๏ธWorking with sample datasets
    • ๐Ÿ”Swapping Business View of charts
      • Swapping only the current Vizpad
      • Swapping multiple objects
      • Configuring the time of swap
    • ๐Ÿค–Explainable AI charts
  • ๐Ÿ’กInsights (Discover)
    • ๐Ÿ‘‹Get familiar with our Insights
    • โ“Understanding the types of Insights
    • ๐Ÿ•ต๏ธโ€โ™‚๏ธDiscovery Insights
    • โž•How to create new Insights
      • ๐Ÿ”›Creating Discovery Insight
      • ๐Ÿ”‘Creating Key Driver Insights
      • ใ€ฐ๏ธCreating Trend Insights
      • ๐Ÿ‘ฏCreating Comparison Insights
    • ๐ŸงฎThe art of selecting columns for Insights
      • โžก๏ธHow to include/exclude columns?
  • ๐Ÿ”ขData
    • ๐Ÿ‘‹Get familiar with our Data module
    • ๐Ÿฅ‚Connect
    • ๐ŸชนCreate new datasource
      • Connecting to Oracle database
      • Connecting to MySQL database
      • Connecting to MS SQL database
      • Connecting to Postgres SQL database
      • Connecting to Teradata
      • Connecting to Redshift
      • Connecting to Hive
      • Connecting to Azure Blob Storage
      • Connecting to Spark SQL
      • Connecting to generic JDBC
      • Connecting to Salesforce
      • Connecting to Google cloud SQL
        • Connecting to a PostgreSQL cloud SQL instance
        • Connecting to an MSSQL cloud SQL instance
        • Connecting to a MySQL Cloud SQL Instance
      • Connecting to Amazon S3
      • Connecting to Google BigQuery
        • Steps to connect to a Google BigQuery database
      • Connecting to Snowflake
        • OAuth support for Snowflake
        • Integrating Snowflake with Azure AD via OAuth
        • Integrating Snowflake with Okta via OAuth
        • Azure PrivateLink
        • AWS PrivateLink
        • Best practices
      • Connecting to Databricks
      • Connecting to Databricks Delta Lake
      • Connecting to an AlloyDB Cluster
      • Connecting to HDFS
      • Connecting to Looker SQL Interface
      • Loading Excel sheets
      • ๐ŸšงUnderstanding partitioning your data
    • โณTime-to-Live (TTL) and Caching
    • ๐ŸŒทRefreshing a datasource
    • ๐ŸชบManaging your datasets
      • Swapping datasources
    • ๐ŸฃPreparing your datasets
      • ๐ŸคพActions that can be done on a dataset
      • Data Pipeline
      • SQL code snippets
      • โœ๏ธWriteback window
      • ๐ŸงฉEditing Prepare โ†’ Data
      • Handling null or mismatched values
      • Metadata view
      • List of icons and their actions
        • Functions
        • SQL Transform
        • Python Transform
        • Standard Aggregation
        • Creating Hierarchies
      • Dataset Scripting
      • Fusioning your datasets
      • Scheduling refresh for datasets
    • ๐ŸฅPreparing your Business Views
      • ๐ŸŒŸCreate a new Business View
      • Creating calculated columns
      • Creating dynamic parameters
      • Scheduling refresh for Business Views
      • Setting up custom calendars
    • Tellius Engine: Comparison of In-Memory vs. Live Mode
  • Feed
    • ๐Ÿ“ฉWhat is a Feed in Tellius?
    • โ—Alerts on the detection of anomalies
    • ๐Ÿ“ฅViewing and deleting metrics
    • ๐Ÿ–ฒ๏ธTrack a new metric
  • Assistant
    • ๐Ÿ’Introducing Tellius Assistant
    • ๐ŸŽคVoice-based Assistant
    • ๐Ÿ’ฌInteracting with Assistant
    • โ†–๏ธSelecting Business View
  • Embedding Tellius
    • What you should know before embedding
    • Embedding URL
      • ๐Ÿ“ŠEmbedding Vizpads
        • Apply and delete filters
        • Vizpad-related actionTypes
        • Edit, save, and share a Vizpad
        • Keep, remove, drill sections
        • Adding a Viz to a Vizpad
        • Row-level policy filters
      • ๐Ÿ’กEmbedding Insights
        • Creating and Viewing Insights
      • ๐Ÿ”ŽEmbedding Search
        • Search query execution
      • Embedding Assistant
      • ๐Ÿช„Embedding Kaiya
      • Embedding Feed
  • API
    • Insights APIs
    • Search APIs
    • Authentication API (Login API)
  • โœจWhat's New
    • Release 5.4
      • Patch 5.4.0.x
    • Release 5.3
      • Patch 5.3.1
      • Patch 5.3.2
      • Patch 5.3.3
    • Release 5.2
      • Patch 5.2.1
      • Patch 5.2.2
    • Release 5.1
      • Patch 5.1.1
      • Patch 5.1.2
      • Patch 5.1.3
    • Release 5.0
      • Patch 5.0.1
      • Patch 5.0.2
      • Patch 5.0.3
      • Patch 5.0.4
      • Patch 5.0.5
    • Release 4.3 (Fall 2023)
      • Patch 4.3.1
      • Patch 4.3.2
      • Patch 4.3.3
      • Patch 4.3.4
    • Release 4.2
      • Patch 4.2.1
      • Patch 4.2.2
      • Patch 4.2.3
      • Patch 4.2.4
      • Patch 4.2.5
      • Patch 4.2.6
      • Patch 4.2.7
    • Release 4.1
      • Patch 4.1.1
      • Patch 4.1.2
      • Patch 4.1.3
      • Patch 4.1.4
      • Patch 4.1.5
    • Release 4.0
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ยฉ 2025 Tellius

On this page
  • Setting up and testing the connection
  • Prerequisites
  • Limitations
  • Pre-connection checks
  • Establishing the connection
  • Creating and configuring a Looker Project
  • Troubleshooting
  • Authenticating to the Looker SQL Interface
  • Generating API keys for Looker user
  • Getting the Host URL
  • Connecting to Looker from Tellius

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  1. Data
  2. Create new datasource

Connecting to Looker SQL Interface

Setting up the Looker SQL interface on Tellius

Setting up and testing the connection

This section guides you through the essential steps to set up and test your connection in the Looker SQL Interface, ensuring a smooth and successful integration.

Prerequisites

  • An active account in the Looker console.

  • Ensure your Looker instance is running on version 23.6 or later.

  • Activation of the SQL Interface feature on your Looker instance.

  • Enable the SQL Interface Labs feature on your Looker instance.

  • The SQL Interface currently supports only BigQuery connections.

  • Users connecting to Looker should at least have Explore permission.

Limitations

  • Joins aren't supported.

  • Timezones aren't supported presently.

  • Certain data types, including Geography, JSON, and Time are not supported. Use Timestamp or Datetime for Time.

  • Data definition, manipulation, and control are not available.

  • Although majority of operators used in BigQuery are supported, some operators and functions available in BigQuery may not be supported identically in Looker.

Pre-connection checks

Before diving into the connection setup, it's crucial to perform preliminary checks to ensure that your database connections are correctly configured and functioning as expected.

  • Test the database connections independently of Looker.

  • Use a database management tool or a simple script to ensure that the database is accessible and responding to queries.

Establishing the connection

  • Once the connection is established, test the connection using the "Test connection" feature in Looker. Look out for confirmation messages or any error logs that might indicate issues.

Creating and configuring a Looker Project

  • From the Looker dashboard, create a new Looker Project.

  • Connect to the database that was configured in the previous section.

  • Save the connection and verify that it has been successfully added to your project.

Troubleshooting

If you encounter issues during the testing phase, consider reviewing all entered connection details for accuracy and ensure that the Looker instance can reach the database server over the network.

Authenticating to the Looker SQL Interface

In Tellius, connection to Looker is established through a JDBC driver rather than direct API calls. For this authentication, users are required to enter the host, client ID, and client secret details.

API keys

This method involves using API keys as direct credentials. It may only be available during the preview of the SQL Interface.

API keys method may not be available beyond the Beta Testing phase.

Generating API keys for Looker user

  • In Looker, click on Users under Users in the left pane. The list of user accounts will be displayed.

  • Select the required Looker user and click on the Edit Keys button next to API keys.

  • If the keys are already generated, then the client ID and client secret will be displayed. If you want to generate a new pair of keys, click on "New API key".

  • If there are no existing keys, then "No API keys found" will be displayed. Click on "New API key" to create new keys.

  • Copy the Client ID and Client Secret as they will be required while connecting from Tellius.

  • Use the client ID as your username and the client secret as your password.

It's recommended to use dedicated user accounts for API scripts for better security and control.

Getting the Host URL

  • Navigate to General โ†’ Settings โ†’ Host URL to obtain the host URL.

  • Copy the Host URL as it will be required while connecting from Tellius.

Connecting to Looker from Tellius

  1. From Tellius interface, navigate to Data โ†’ Connect โ†’ Create new and select Looker.

  2. Enable Use validated datasource connection details if you've already established a connection and want to reuse the same details.

  3. Choose the required Datasource from the list of already established connections.

  4. Click on Save and Browse Host.

  5. If you're connecting for the first time,

    1. Enter the Looker URL, Client ID, and Client Secret obtained from the Looker interface.

    2. Provide the name of the Datasource which needs to be loaded.

    3. Click on Browse Host.

  6. The list of tables will be displayed under Select a table tab.

  7. Select the required tables and click on the โ†’ button to move to the Selected box.

  8. Using the search bar, you can easily search for table names. The number of selected tables will be displayed beneath the table list.

  9. Click on Import to import the selected tables.

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Last updated 4 months ago

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Connect to the database by entering the necessary connection details such as host URL, port, database name, username, and password in .

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Editing API keys
New API Keys
Creating new API keys
Getting the host URL
Configuring Looker on Tellius