# MRS支持的角色与组件对应表
表1MRS支持的角色与组件对应表 
| 角色名                | 组件名        |
|:---|:---|
| OMSServer          | OMSServer  |
| NameNode           | HDFS       |
| Zkfc               | HDFS       |
| JournalNode        | HDFS       |
| DataNode           | HDFS       |
| ResourceManager    | Yarn       |
| NodeManager        | Yarn       |
| JobHistoryServer   | Mapreduce  |
| quorumpeer         | ZooKeeper  |
| HMaster            | HBase      |
| ThriftServer       | HBase      |
| RegionServer       | HBase      |
| SlapdServer        | LdapServer |
| KerberosServer     | KrbServer  |
| KerberosAdmin      | KrbServer  |
| Hue                | Hue        |
| LoaderServer       | Loader     |
| JDBCServer         | Spark      |
| JobHistory         | Spark      |
| SparkResource      | Spark      |
| JDBCServer2x       | Spark2x    |
| JobHistory2x       | Spark2x    |
| SparkResource2x    | Spark2x    |
| MetaStore          | Hive       |
| WebHCat            | Hive       |
| HiveServer         | Hive       |
| MonitorServer      | Flume      |
| Flume              | Flume      |
| oozie              | Oozie      |
| KerberosClient     | KrbClient  |
| SlapdClient        | LdapClient |
| meta               | meta       |
| DBServer           | DBService  |
| Broker             | Kafka      |
| Supervisor         | Storm      |
| Logviewer          | Storm      |
| Nimbus             | Storm      |
| UI                 | Storm      |
| FlinkResource      | Flink      |
| ClickHouseServer   | ClickHouse |
| ClickHouseBalancer | ClickHouse |
| HSBroker           | HetuEngine |
| HSConsole          | HetuEngine |
| QAS                | HetuEngine |
| CDLConnector       | CDL        |
| CDLService         | CDL        |
| IoTDBServer        | IoTDB      |
| ConfigNode         | IoTDB      |
| FE                 | Doris      |
| BE                 | Doris      |
| DBroker            | Doris      |
| TokenServer        | Guardian   |
| JobServer          | JobGateway |
| JobBalancer        | JobGateway |