查看組件部署資訊 - E-MapReduce

在E-MapReduce叢集中，不同版本的叢集執行個體節點上會部署不同的服務角色。例如，HDFS中的NameNode會被部署在Master節點上。本文將為您介紹如何查看E-MapReduce叢集中各節點上服務元件的部署資訊。

操作步驟

進入叢集服務頁面。
1. 登入E-MapReduce控制台。
2. 在頂部功能表列處，根據實際情況選擇地區和資源群組。
3. 在EMR on ECS頁面，單擊目的地組群操作列的集群服务。
在集群服务頁簽，選擇目標服務地區的状态。

在狀態頁簽的組件列表地區，可以查看服務的部署資訊。

本文以EMR-5.15.1版本為例介紹。

服務名	Master節點	Core節點	Task節點
Hadoop-Common	HadoopCommonRuntime	HadoopCommonRuntime	HadoopCommonRuntime
HDFS	NameNode HdfsRuntime SecondaryNameNode	DataNode HdfsRuntime	HdfsRuntime
OSS-HDFS	OssHdfsRuntime	OssHdfsRuntime	OssHdfsRuntime
Hive	HiveMetaStore HiveServer HiveRuntime	HiveRuntime	HiveRuntime
Spark2	SparkHistoryServer SparkThriftServer SparkRuntime	SparkRuntime	SparkRuntime
Spark3	SparkHistoryServer SparkThriftServer SparkRuntime	SparkRuntime	SparkRuntime
Tez	TezTomcat TezRuntime	TezRuntime	TezRuntime
Trino	TrinoMaster TrinoRuntime	TrinoWorker TrinoRuntime	TrinoWorker TrinoRuntime
DeltaLake	DeltaLakeRuntime	DeltaLakeRuntime	DeltaLakeRuntime
Hudi	HudiRuntime	HudiRuntime	HudiRuntime
Iceberg	IcebergRuntime	IcebergRuntime	IcebergRuntime
Flume	FlumeRuntime FlumeAgent	FlumeRuntime FlumeAgent	FlumeRuntime FlumeAgent
Kyuubi	KyuubiServer KyuubiRuntime	KyuubiRuntime	KyuubiRuntime
YARN	ResourceManager WebAppProxyServer TimelineServer MRHistoryServer YarnRuntime	NodeManager YarnRuntime	NodeManager YarnRuntime
Impala	Catalogd Statestored ImpalaRuntime	Impalad ImpalaRuntime	Impalad ImpalaRuntime
OpenLDAP	OpenLDAP Sssd	Sssd	Sssd
Ranger	RangerAdmin RangerUserSync Solr JindoAuthRuntime JindoAuthServer	JindoAuthRuntime	JindoAuthRuntime
Ranger-Plugin	RangerPlugin	RangerPlugin	RangerPlugin
DLF-Auth	DLFAuthRuntime	DLFAuthRuntime	DLFAuthRuntime
Presto	PrestoMaster PrestoRuntime	PrestoWorker PrestoRuntime	PrestoWorker PrestoRuntime
Starrocks2	Frontend StarRocksRuntime	Backend Broker StarRocksRuntime	ComputeNode StarRocksRuntime
Starrocks3	Frontend StarRocksRuntime	Backend Broker StarRocksRuntime	ComputeNode StarRocksRuntime
Doris	DorisRuntime FE	DorisRuntime BE ApacheBroker	無
ClickHouse	ClickHouseRuntime	ClickHouseRuntime ClickHouseServer ClickHouseKeeper	無
Zookeeper	ZookeeperRuntime ZookeeperServer	無	無
Sqoop	SqoopRuntime	SqoopRuntime	SqoopRuntime
Knox	Knox	Knox	Knox
Celeborn	CelebornMaster CelebornRuntime	CelebornWorker CelebornRuntime	CelebornWorker CelebornRuntime
Flink	FlinkHistoryServer FlinkRuntime	FlinkRuntime	FlinkRuntime
HBase	HBaseRuntime HMaster ThriftServer RestServer	HBaseRuntime HRegionServer	HBaseRuntime HRegionServer
HBASE-HDFS	HBaseHdfsNameNode HBaseHdfsJournalNode HBaseHdfsZKFC HBaseHdfsKMS HBaseHdfsHttpFS HBaseHdfsRuntime HBaseHdfsClient HBaseHdfsSecondaryNameNode	HBaseHdfsDataNode HBaseHdfsRuntime HBaseHdfsClient HBaseHdfsSecondaryNameNode	HBaseHdfsRuntime HBaseHdfsClient HBaseHdfsSecondaryNameNode
JindoCache	JindoCacheServer JindoCacheRuntime	JindoCacheWorker JindoCacheRuntime	JindoCacheWorker JindoCacheRuntime
KAFKA	KafkaSchemaRegistry KafkaRestProxy KafkaRuntime	KafkaBroker KafkaSchemaRegistry KafkaRestProxy KafkaRuntime	KafkaConnect KafkaRuntime
Kudu	KuduMaster KuduRuntime	KuduTserver KuduRuntime	KuduRuntime
Paimon	PaimonRuntime	PaimonRuntime	PaimonRuntime
Phoenix	PhoenixRuntime	PhoenixRuntime	PhoenixRuntime

E-MapReduce：查看組件部署資訊

操作步驟

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