Specifying a global language ID

The Dgraph/Dgidx --lang flag sets the global language ID.

If most of your text is in a single language, you can use the global language ID by specifying the --lang argument to the Dgidx and Dgraph components in Endeca Workbench. The MDEX Engine assumes that text not tagged with a more specific language ID (the per-record, per-dimension, or per-query language IDs) is in the global language.

The global language ID defaults to en (US English) if left unspecified.