All Hive sessions (via Hive JDBC on Squirrel SQL) are closed after 60 seconds of idle time regardless of configuration options:
hive.server2.session.check.interval = 0
hive.server2.idle.operation.timeout = 0
hive.server2.idle.session.timeout = 0
hive.server2.idle.session.timeout_check_operation = false
Why are these options effectively ignored and how can it be fixed? Hive version is 1.1.0.