Password providers

    By default users can directly set the passwords in plaintext for these runtime properties, for example druid.metadata.storage.connector.password=pwd sets the metadata store password to be used by Druid to connect to metadata store to . Apart from this, users can use environment variables to get password in following way -

    The values are described below.

    To use this implementation, simply set the relevant password runtime property to something similar as was done for Environment variable password provider like -

    1. { "type": "<registered_password_provider_name>", "<jackson_property>": "<value>", ... }