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You can install additional components like Hive WebHCat when you create a Dataproc
cluster using the
Optional components
feature. This page describes the Hive WebHCat component.
The Hive WebHCat
component provides a REST API for HCatalog. The REST service is available on port 50111
on the cluster's first master node.
Install the component
Install the component when you create a Dataproc cluster.
Components can be added to clusters created with
Dataproc version 1.3
and later.
To create a Dataproc cluster that includes the Hive WebHCat component,
use the
gcloud dataproc clusters createcluster-name
command with the --optional-components flag.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-03-21 UTC."],[[["Hive WebHCat provides a REST API for HCatalog and is accessible on port 50111 of the cluster's primary master node."],["The Hive WebHCat component can be installed during the creation of a Dataproc cluster, starting with Dataproc version 1.3 and later."],["You can install Hive WebHCat on a new cluster by using the `gcloud dataproc clusters create` command with the `--optional-components=HIVE_WEBHCAT` flag."],["The component can also be enabled during cluster creation through the Google Cloud console by selecting Hive WebHCat in the Optional components section."],["The Hive WebHCat component can also be added to your cluster through the Dataproc API using SoftwareConfig.Component as part of a clusters.create request."]]],[]]
