Cloudera Docs

Showing materialized views

You can list all materialized views in the current database or in another database. You can filter a list of materialized views in a specified database using regular expression wildcards.

You can use regular expression wildcards to filter the list of materialized views you want to see. The following wildcards are supported:
  • Asterisk (*)

    Represents one or more characters.

  • Pipe symbol (|)

    Represents a choice.

For example, mv_q* and *mv|q1* match the materialized view mv_q1. Finding no match does not cause an error.

  1. List materialized views in the current database.
    SHOW MATERIALIZED VIEWS;
  2. List materialized views in a particular database.
    SHOW MATERIALIZED VIEWS IN another_database;