我的hadoop集群被很多用户使用，在hive中有1000个数据库。
我们最近观察到发射Hive终端的巨大时间延迟。当我将配置单元日志级别更改为info时 --hiveconf hive.root.logger=INFO,console ，我看到很多后台任务正在运行，下面是控制台的示例日志行-

INFO Persistence: Property datanucleus.fixedDatastore unknown - will be ignored
INFO Persistence: Property hive.metastore.integral.jdo.pushdown unknown - will be ignored
INFO Persistence: Property datanucleus.cache.level2 unknown - will be ignored
INFO ObjectStore: Setting MetaStore object pin classes with hive.metastore.cache.pinobjtypes="Table,StorageDescriptor,SerDeInfo,Partition,Database,Type,FieldSchema,Order"
INFO MetaStoreDirectSql: Using direct SQL, underlying DB is MYSQL
INFO ObjectStore: Initialized ObjectStore
INFO HiveMetaStore: Added admin role in metastore
INFO HiveMetaStore: Added public role in metastore
INFO HiveMetaStore: No user is added in admin role, since config is empty
INFO HiveMetaStore: 0: get_all_databases
INFO audit: ugi=xxxxx        ip=unknown-ip-addr      cmd=get_all_databases
INFO HiveMetaStore: 0: get_functions: db=0as72_c102_4we1e_ac3_46d9192 pat=*
INFO audit: ugi=xxxxx        ip=unknown-ip-addr      cmd=get_functions: db=as72_c102_4we1e_ac3_46d9192 pat=*
INFO HiveMetaStore: 0: get_functions: db=10065_db pat=*

配置单元版本：1.2
是否有任何参数，我可以设置，以避免加载这个，因为它们与我的数据库无关？谢谢