Configuring Hive Metastore Clients to use MapR-SASL

The Hive metastore clients are configured to use MapR-SASL when authenticating with Hive Metastore.

Note: Hive Metastore clients must provide a valid MapR ticket to connect to the Hive Metastore. See Connecting to Hive for details.
  1. Ensure that the cluster is secure.
  2. Edit the /opt/mapr/conf/ file and set the following property:
    MAPR_HIVE_LOGIN _OPTS="-Dhadoop.login=maprsasl"