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Version: Java (Groovy)

Configure the Deephaven console service

The console service is a gRPC service that provides the ability to execute code and get autocompletion results (see console.proto for more details).

Configuration​

  • deephaven.console.disable: may be set to false to disable console-based code execution.
  • deephaven.console.autocomplete.disable: may be set to false to disable autocomplete, both for Groovy and Python.

See the configuration file guide for more details on where to set these configuration properties.

Jedi​

Deephaven uses jedi for the console autocompletion service currently used by the web UI.

To disable jedi autocomplete at runtime, the following script can be run:

from deephaven_internal.auto_completer import jedi_settings, Mode
jedi_settings.mode = Mode.OFF

Valid options for mode are one of:

  • STRONG: (default) Looks in the user's globals() for answers to autocomplete and analyzes runtime Python objects.
  • OFF: Turns off autocomplete.
  • SAFE: Uses static analysis of source files. No code can be executed.