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Browser Requirements

These requirements apply to Trifacta® Wrangler Enterprise, which interacts with the platform through the browser.

NOTE: Parts of the application may become hidden or distorted unless zoom level is set to 100%.

NOTE: In some cases, ad blocking extensions in your browser, such as AdBlock, can interfere with features of the product. If you are experiencing issues with some Trifacta features, you may need to disable any ad blockers.

NOTE: Multiple browser tabs or windows open to different versions of the product is not supported.

NOTE: If you are using the Wrangler Enterprise desktop application, an installed instance of Chrome is not required. Additional requirements are listed below.

Google Chrome

The Trifacta platform requires the use of Google-supported client extensions.

Supported desktop Google Chrome clients:

ClientNotes
PNaCl

Additional installation and enablement is required on each desktop. See below.

Support for PNaCl desktop client is likely to be deprecated in a future release. Please upgrade your Google Chrome browser to 68+.

WebAssembly

Use of WebAssembly must be enabled in the platform. No other configuration is required.

NOTE: This feature is in Beta release.

For more information, see Miscellaneous Configuration.

Browser version

Version: Google Chrome v.68, v.69, and any stable of version that is released prior to the next release of Trifacta Wrangler Enterprise.

NOTE: To access Trifacta Wrangler Enterprise you must use a supported desktop version of the Google Chrome browser, unless you are using Wrangler Enterprise desktop application.

NOTE: Mobile browsers and Google Chromebook are not supported.

PNaCl client

When the Photon running environment is enabled, Chrome's Portable Native Client (PNaCl) component must be enabled, as well.

NOTE: By default, the Photon running environment is enabled. In most deployments, the PNaCl component is required in your browser.

The component is downloaded from Google and updated after Chrome's installation. Therefore, an internet connection is required for its initial download. Notes:

  • The component also must not be blocked by any enterprise policies. To check yours, navigate to chrome://policy.
  • For more information on how to enable this plugin, see Configure Desktops.
  • If the Photon running environment has been enabled for your deployment and you are using Incognito mode to access the application, you must refresh the Photon client each time you open the Transformer page. Avoid Incognito mode.

Ports

For more information on required client ports, see System Ports.

Desktop Requirements

The following requirements apply to your local system.

General Requirements

  • Intel Pentium 4 or AMD Opteron processor or newer (SSE2 or newer is required)
  • 4 GB RAM

    Tip: At least 8 GB RAM is recommended.

  • 2 GB hard disk space
  • 1280 x 720 screen resolution and above

  • Internet connection (DSL or better)

    NOTE: Trifacta® Wrangler Enterprise does not support connection through non-transparent or unauthenticated proxies. If you receive "Remote server timed out" error messages, you may need to re-connect through a network without a proxy.

Wrangler Enterprise desktop application Requirements

The Wrangler Enterprise desktop application can be used locally to interact with  Trifacta Wrangler Enterprise and can be installed in your local environment. Please verify that the following requirements are met.

Windows requirements

Windows execution

When the installation is completed, most users should be able to launch the local application without issues. If you are experiencing issues launching the application, please verify that all DLL and EXE files in the following directory are executable:

Tip: This requirement typically applies to more secure environments. Most desktop users should not have to modify permissions.

C:\Users\<username>\AppData\Local\Trifacta\Trifacta Wrangler Enterprise\

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