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    E-MapReduce:Informações de implantação de componentes

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    E-MapReduce:Informações de implantação de componentes

    Última atualização: Aug 20, 2026

    No E-MapReduce, os componentes de serviço implantados nos nós do cluster variam conforme a versão do cluster. Por exemplo, o componente NameNode do HDFS é implantado no nó mestre. Este tópico explica como visualizar as informações de implantação dos componentes de serviço em cada nó.

    Procedimento

    1. Acesse a página Services do seu cluster.

      1. Faça login no console do E-MapReduce.

      2. Na barra de navegação superior, selecione a região apropriada e o grupo de recursos.

      3. Na página EMR on ECS, localize o cluster desejado e clique em Services na coluna Actions.

    2. Na aba Services, localize o serviço de destino e clique em Status.

    3. Na aba Status, visualize as informações de implantação do serviço na seção Components.

      A tabela a seguir lista os componentes implantados para cada serviço em um cluster EMR V5.15.1.

      Service

      Nó mestre

      Nó principal

      Nó de tarefa

      Hadoop-Common

      HadoopCommonRuntime

      HadoopCommonRuntime

      HadoopCommonRuntime

      HDFS

      • NameNode

      • HdfsRuntime

      • SecondaryNameNode

      • DataNode

      • HdfsRuntime

      HdfsRuntime

      OSS-HDFS

      OssHdfsRuntime

      OssHdfsRuntime

      OssHdfsRuntime

      Hive

      • HiveMetaStore

      • HiveServer

      • HiveRuntime

      HiveRuntime

      HiveRuntime

      Spark 2

      • SparkHistoryServer

      • SparkThriftServer

      • SparkRuntime

      SparkRuntime

      SparkRuntime

      Spark 3

      • SparkHistoryServer

      • SparkThriftServer

      • SparkRuntime

      SparkRuntime

      SparkRuntime

      Tez

      • TezTomcat

      • TezRuntime

      TezRuntime

      TezRuntime

      Trino

      • TrinoMaster

      • TrinoRuntime

      • TrinoWorker

      • TrinoRuntime

      • TrinoWorker

      • TrinoRuntime

      Delta Lake

      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

      StarRocks 2

      • Frontend

      • StarRocksRuntime

      • Backend

      • Broker

      • StarRocksRuntime

      • ComputeNode

      • StarRocksRuntime

      StarRocks 3

      • Frontend

      • StarRocksRuntime

      • Backend

      • Broker

      • StarRocksRuntime

      • ComputeNode

      • StarRocksRuntime

      Doris

      • DorisRuntime

      • FE

      • DorisRuntime

      • BE

      • ApacheBroker

      None

      ClickHouse

      ClickHouseRuntime

      • ClickHouseRuntime

      • ClickHouseServer

      • ClickHouseKeeper

      None

      ZooKeeper

      • ZooKeeperRuntime

      • ZooKeeperServer

      None

      None

      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

    Referências