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É possível instalar outros componentes, como o Solr, ao criar um cluster do Dataproc
usando o
recurso
Componentes opcionais. Esta página descreve o componente Solr.
O componente Apache Solr é uma plataforma de pesquisa corporativa de código aberto. O servidor Solr e a IU da Web estão disponíveis na porta 8983 nos nós mestres do cluster.
Arquivos Solr permanentes: por padrão, o Solr grava e lê os arquivos de registro de índice e de transações no HDFS.
Para manter arquivos Solr, use um caminho do Cloud Storage como o diretório inicial do Solr definindo a propriedade de clusterdataproc:solr.gcs.path quando você instalar o componente.
Instalar o componente
Instale o componente ao criar um cluster do Dataproc.
Os componentes podem ser adicionados aos clusters criados com o Dataproc versão 1.3 ou posterior.
Para criar um cluster do Dataproc que inclua o componente Solr, use o comando gcloud dataproc clusters createcluster-name com a sinalização --optional-components. O comando de amostra abaixo usa a sinalização opcional properties para definir um caminho do Cloud Storage como o diretório inicial do Solr.
Adicione a
propriedade de cluster --properties="dataproc:solr.gcs.path=gs://bucket-name/" ao comando gcloud dataproc clusters create para definir um bucket do Cloud Storage em que os documentos do Solr serão armazenados (diretório inicial do Solr).
[[["Fácil de entender","easyToUnderstand","thumb-up"],["Meu problema foi resolvido","solvedMyProblem","thumb-up"],["Outro","otherUp","thumb-up"]],[["Difícil de entender","hardToUnderstand","thumb-down"],["Informações incorretas ou exemplo de código","incorrectInformationOrSampleCode","thumb-down"],["Não contém as informações/amostras de que eu preciso","missingTheInformationSamplesINeed","thumb-down"],["Problema na tradução","translationIssue","thumb-down"],["Outro","otherDown","thumb-down"]],["Última atualização 2025-08-22 UTC."],[[["\u003cp\u003eThe Apache Solr component, an open-source search platform, can be installed on Dataproc clusters, with the Solr server and Web UI accessible via port 8983 on the master node(s).\u003c/p\u003e\n"],["\u003cp\u003eSolr files can be persisted in Cloud Storage by setting the \u003ccode\u003edataproc:solr.gcs.path\u003c/code\u003e cluster property to a Cloud Storage path during cluster creation.\u003c/p\u003e\n"],["\u003cp\u003eThe Solr component is installed on the Dataproc cluster using the \u003ccode\u003egcloud dataproc clusters create\u003c/code\u003e command with the \u003ccode\u003e--optional-components=SOLR\u003c/code\u003e flag, and the \u003ccode\u003e--enable-component-gateway\u003c/code\u003e to access the component gateway.\u003c/p\u003e\n"],["\u003cp\u003eThe Solr component can be added via REST API with \u003ccode\u003eSoftwareConfig.Component\u003c/code\u003e, and by enabling \u003ccode\u003eEndpointConfig.enableHttpPortAccess\u003c/code\u003e to connect to the Solr Web UI using the Component Gateway.\u003c/p\u003e\n"],["\u003cp\u003eWhen creating a Dataproc cluster using the Google Cloud console, the Solr component and Component Gateway can be enabled within the Components section of the cluster setup.\u003c/p\u003e\n"]]],[],null,["# Dataproc optional Solr component\n\nYou can install additional components like Solr when you create a Dataproc\ncluster using the\n[Optional components](/dataproc/docs/concepts/components/overview#available_optional_components)\nfeature. This page describes the Solr component.\n\nThe [Apache Solr](https://lucene.apache.org/solr/)\ncomponent is an open source enterprise search platform. The Solr server and\nWeb UI are available on port `8983` on the cluster's master node(s).\n\n**Persisting Solr files:** By default, Solr writes and reads the index and\ntransaction log files in\n[HDFS](https://hadoop.apache.org/docs/r1.2.1/hdfs_design.html).\nTo persist Solr files, use a Cloud Storage path as the Solr home\ndirectory by setting the `dataproc:solr.gcs.path`\n[cluster property](/dataproc/docs/concepts/configuring-clusters/cluster-properties#dataproc-properties) when you [install the component](#install_the_component).\n\nInstall the component\n---------------------\n\nInstall the component when you create a Dataproc cluster.\nComponents can be added to clusters created with\nDataproc [version 1.3](/dataproc/docs/concepts/versioning/dataproc-release-1.3)\nand later.\n\nSee\n[Supported Dataproc versions](/dataproc/docs/concepts/versioning/dataproc-versions#supported_cloud_dataproc_versions)\nfor the component version included in each Dataproc image release. \n\n### gcloud command\n\nTo create a Dataproc cluster that includes the Solr component,\nuse the\n[gcloud dataproc clusters create](/sdk/gcloud/reference/dataproc/clusters/create) \u003cvar translate=\"no\"\u003ecluster-name\u003c/var\u003e\ncommand with the `--optional-components` flag. The sample command below uses the optional `properties`\nflag to set a Cloud Storage path as the Solr home directory.\nWhen creating the cluster, use [gcloud dataproc clusters create](/sdk/gcloud/reference/dataproc/clusters/create) command with the `--enable-component-gateway` flag, as shown below, to enable connecting to the Solr Web UI using the [Component Gateway](/dataproc/docs/concepts/accessing/dataproc-gateways). \n\n```\ngcloud dataproc clusters create cluster-name \\\n --region=region \\\n --optional-components=SOLR \\\n --enable-component-gateway \\\n ... other flags\n```\nAdd the `--properties=\"dataproc:solr.gcs.path=gs://`\u003cvar translate=\"no\"\u003ebucket-name/\u003c/var\u003e`\"` [cluster property](/dataproc/docs/concepts/configuring-clusters/cluster-properties#service_properties) to the `gcloud dataproc clusters create` command to set a Cloud Storage bucket where Solr documents will be stored (Solr home directory).\n\n### REST API\n\nThe Solr component can be specified through the Dataproc API using\n[SoftwareConfig.Component](/dataproc/docs/reference/rest/v1/ClusterConfig#Component)\nas part of a\n[clusters.create](/dataproc/docs/reference/rest/v1/projects.regions.clusters/create)\nrequest.\n| As part of your `clusters.create` request, you can:\n|\n| 1. Set the [EndpointConfig.enableHttpPortAccess](/dataproc/docs/reference/rest/v1/ClusterConfig#EndpointConfig.description) property to `true` to enable connecting to the Solr Web UI using the [Component Gateway](/dataproc/docs/concepts/accessing/dataproc-gateways).\n| 2. Set the `\"dataproc:solr.gcs.path=gs://`\u003cvar translate=\"no\"\u003ebucket-name\u003c/var\u003e`\"` [cluster property](/dataproc/docs/concepts/configuring-clusters/cluster-properties#service_properties) in the [SoftwareConfig.Component.properties](/static/dataproc/docs/reference/rest/v1/ClusterConfig#SoftwareConfig.FIELDS.properties) field to set a Cloud Storage bucket where Solr documents will be stored (Solr home directory).\n\n### Console\n\n1. Enable the component and component gateway.\n - In the Google Cloud console, open the Dataproc [Create a cluster](https://console.cloud.google.com/dataproc/clustersAdd) page. The Set up cluster panel is selected.\n - In the Components section:\n - Under Optional components, select Solr and other optional components to install on your cluster.\n - Under Component Gateway, select Enable component gateway (see [Viewing and Accessing Component Gateway URLs](/dataproc/docs/concepts/accessing/dataproc-gateways#viewing_and_accessing_component_gateway_urls))."]]
