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Simpan dan kategorikan konten berdasarkan preferensi Anda.
Anda dapat menginstal komponen tambahan seperti Hive WebHCat saat membuat cluster Dataproc menggunakan fitur
Komponen opsional. Halaman ini menjelaskan komponen Hive WebHCat.
Komponen Hive WebHCat
menyediakan REST API untuk HCatalog. Layanan REST tersedia di port 50111
pada node master pertama cluster.
Menginstal komponen
Instal komponen saat Anda membuat cluster Dataproc.
Komponen dapat ditambahkan ke cluster yang dibuat dengan
Dataproc versi 1.3
dan yang lebih baru.
Untuk membuat cluster Dataproc yang menyertakan komponen Hive WebHCat, gunakan perintah gcloud dataproc clusters createcluster-name dengan flag --optional-components.
[[["Mudah dipahami","easyToUnderstand","thumb-up"],["Memecahkan masalah saya","solvedMyProblem","thumb-up"],["Lainnya","otherUp","thumb-up"]],[["Sulit dipahami","hardToUnderstand","thumb-down"],["Informasi atau kode contoh salah","incorrectInformationOrSampleCode","thumb-down"],["Informasi/contoh yang saya butuhkan tidak ada","missingTheInformationSamplesINeed","thumb-down"],["Masalah terjemahan","translationIssue","thumb-down"],["Lainnya","otherDown","thumb-down"]],["Terakhir diperbarui pada 2025-08-22 UTC."],[[["\u003cp\u003eHive WebHCat provides a REST API for HCatalog and is accessible on port 50111 of the cluster's primary master node.\u003c/p\u003e\n"],["\u003cp\u003eThe Hive WebHCat component can be installed during the creation of a Dataproc cluster, starting with Dataproc version 1.3 and later.\u003c/p\u003e\n"],["\u003cp\u003eYou can install Hive WebHCat on a new cluster by using the \u003ccode\u003egcloud dataproc clusters create\u003c/code\u003e command with the \u003ccode\u003e--optional-components=HIVE_WEBHCAT\u003c/code\u003e flag.\u003c/p\u003e\n"],["\u003cp\u003eThe component can also be enabled during cluster creation through the Google Cloud console by selecting Hive WebHCat in the Optional components section.\u003c/p\u003e\n"],["\u003cp\u003eThe Hive WebHCat component can also be added to your cluster through the Dataproc API using SoftwareConfig.Component as part of a clusters.create request.\u003c/p\u003e\n"]]],[],null,["# Dataproc optional Hive WebHCat component\n\nYou can install additional components like Hive WebHCat when you create a Dataproc\ncluster using the\n[Optional components](/dataproc/docs/concepts/components/overview#available_optional_components)\nfeature. This page describes the Hive WebHCat component.\n\nThe [Hive WebHCat](https://cwiki.apache.org/confluence/display/Hive/WebHCat)\ncomponent provides a REST API for HCatalog. The REST service is available on port `50111`\non the cluster's first master node.\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 Hive WebHCat 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. \n\n```\ngcloud dataproc clusters create cluster-name \\\n --optional-components=HIVE_WEBHCAT \\\n --region=region \\\n ... other args\n```\n\n### REST API\n\nThe Hive WebHCat component can be specified through the Dataproc API using [SoftwareConfig.Component](/dataproc/docs/reference/rest/v1/ClusterConfig#Component) as part of a [clusters.create](/dataproc/docs/reference/rest/v1/projects.regions.clusters/create) request.\n\n### Console\n\n1. Enable the component.\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, under Optional components, select Hive WebHCat and other optional components to install on your cluster."]]
