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Dernière mise à jour le 2025/09/04 (UTC).
[[["Facile à comprendre","easyToUnderstand","thumb-up"],["J'ai pu résoudre mon problème","solvedMyProblem","thumb-up"],["Autre","otherUp","thumb-up"]],[["Difficile à comprendre","hardToUnderstand","thumb-down"],["Informations ou exemple de code incorrects","incorrectInformationOrSampleCode","thumb-down"],["Il n'y a pas l'information/les exemples dont j'ai besoin","missingTheInformationSamplesINeed","thumb-down"],["Problème de traduction","translationIssue","thumb-down"],["Autre","otherDown","thumb-down"]],["Dernière mise à jour le 2025/09/04 (UTC)."],[[["\u003cp\u003eThis guide explains how to reuse Dataproc clusters for pipeline runs within Cloud Data Fusion, which is possible with instances version 6.5.0 or later.\u003c/p\u003e\n"],["\u003cp\u003eCluster reuse can be enabled in a new compute profile by setting the "Skip cluster delete" field to \u003ccode\u003eTrue\u003c/code\u003e when creating the profile.\u003c/p\u003e\n"],["\u003cp\u003eTo reuse clusters in a deployed pipeline, you can set "Skip cluster delete" to \u003ccode\u003eTrue\u003c/code\u003e within the chosen profile's customization settings.\u003c/p\u003e\n"],["\u003cp\u003eWhen setting up cluster reuse, you will also need to set the "Max idle time" field to optimize cluster management.\u003c/p\u003e\n"]]],[],null,["# Reuse clusters\n\nThis page describes how to reuse Dataproc clusters for your\npipeline runs in Cloud Data Fusion. For more information, see [When to\nreuse clusters](/data-fusion/docs/concepts/configure-clusters#reuse-clusters)\nand [Run a pipeline against an existing Dataproc\ncluster](/data-fusion/docs/how-to/running-against-existing-dataproc).\n\nBefore you begin\n----------------\n\n- You must have a Cloud Data Fusion instance in version 6.5.0 or later.\n\nEnable cluster reuse\n--------------------\n\nYou can reuse clusters in a new compute profile, or in one that's been used in a\ndeployed pipeline.\n\n### Enable cluster reuse in a new profile\n\n1. Go to your instance:\n\n\n 1. In the Google Cloud console, go to the Cloud Data Fusion page.\n\n 2. To open the instance in the Cloud Data Fusion Studio,\n click **Instances** , and then click **View instance**.\n\n [Go to Instances](https://console.cloud.google.com/data-fusion/locations/-/instances)\n\n \u003cbr /\u003e\n\n2. Click **System admin \\\u003e Configuration \\\u003e System compute\n profiles**.\n\n3. Click **Create new profile**.\n\n4. Choose the **Dataproc** provisioner.\n\n5. In the **Create a profile for Dataproc** window, enter the\n details about your cluster:\n\n 1. In the **Profile label** and **Profile name** fields, enter a name to identify the profile---for example, `execution_compute-profile`.\n 2. In the **Description** field, describe the purpose of the profile---for example, `Profile used for pipeline execution`.\n 3. In the **Max idle time** field, enter a value. For more information, see [Set max idle time](/data-fusion/docs/troubleshoot-deleting-clusters#set_max_idle_time).\n 4. Set the **Skip cluster delete** field to `True`. For more information, see [When to reuse clusters](/data-fusion/docs/concepts/configure-clusters#reuse-clusters).\n 5. Optional: configure other optional fields.\n 6. Click **Create**.\n\n### Enable cluster reuse in a deployed pipeline\n\n1. Go to your instance:\n\n\n 1. In the Google Cloud console, go to the Cloud Data Fusion page.\n\n 2. To open the instance in the Cloud Data Fusion Studio,\n click **Instances** , and then click **View instance**.\n\n [Go to Instances](https://console.cloud.google.com/data-fusion/locations/-/instances)\n2. Click **List**.\n\n3. Click the **Deployed** tab and click a pipeline name. The deployed pipeline\n opens on the **Studio** page in the Cloud Data Fusion web interface.\n\n4. Click **Configure**.\n\n5. In the **Compute config** window, go to the chosen profile and click\n **Customize**.\n\n6. In the window that opens, enter the following values:\n\n 1. In the **Max Idle Time** field, enter a value. For more information, see [Set max idle time](/data-fusion/docs/troubleshoot-deleting-clusters#set_max_idle_time).\n 2. Set **Skip cluster delete** to `True`. For more information, see [When to reuse clusters](/data-fusion/docs/concepts/configure-clusters#reuse-clusters).\n7. Click **Done**.\n\nWhat's next\n-----------\n\n- Learn more about [configuring clusters](/data-fusion/docs/concepts/configure-clusters).\n- Troubleshoot [deleting clusters](/data-fusion/docs/troubleshoot-deleting-clusters)."]]
