Untuk memperbarui lake, Anda harus diberi peran IAM yang berisi izin dataplex.lakes.create. Misalnya, peran IAM Dataplex Administrator (roles/dataplex.admin) atau Dataplex Editor roles/dataplex.editor.
Untuk menghapus lake, Anda harus diberi peran IAM yang berisi izin dataplex.lakes.delete. Misalnya, peran IAM Dataplex Administrator (roles/dataplex.admin) atau Dataplex Editor (roles/dataplex.editor).
Anda juga dapat memberikan izin update dan hapus kepada pengguna atau grup
dengan menggunakan peran lama roles/owner dan roles/editor.
Opsional: Untuk mengelola zona data yang ada di lake Anda atau menambahkan zona data baru,
klik tab Zona. Untuk mengetahui informasi selengkapnya, lihat
Mengelola zona.
Opsional: untuk melihat detail lake, seperti jumlah item data yang ditemukan, dan aset di lake, klik tab Detail.
Opsional: Untuk mengelola izin lake, klik tab Izin.
Untuk mengetahui informasi selengkapnya, lihat Kontrol akses dengan IAM.
Opsional: Untuk melihat tindakan tingkat danau, khususnya, masalah terkait
penyebaran kebijakan keamanan, klik tab Tindakan.
Melihat tindakan tingkat lake, khususnya masalah terkait propagasi kebijakan keamanan. Untuk mengetahui informasi selengkapnya, lihat Menemukan data.
Memperbarui data lake
Hanya satu tugas update yang didukung dalam satu waktu, dan setiap tugas dapat memiliki beberapa update properti. Anda tetap dapat menggunakan danau saat sedang diupdate.
Anda dapat memperbarui parameter lake berikut:
Nama
Deskripsi
Label
Untuk memperbarui danau, ikuti langkah-langkah berikut:
Konsol
Di konsol Google Cloud , buka halaman Dataplex Universal Catalog.
Di halaman Dataplex Universal Catalog, klik nama data lake yang ingin Anda perbarui. Halaman danau untuk danau tersebut akan terbuka.
Klik Edit. Halaman Edit Lake akan terbuka.
Pilih nilai parameter lake yang diperbarui.
Klik tombol Simpan untuk memperbarui lake.
Pastikan Anda telah kembali ke halaman Dataplex Universal Catalog, dan
data lake yang diperbarui muncul dalam daftar.
REST
Untuk memperbarui lake, gunakan metode lakes.patch.
Jika update berhasil, lake akan otomatis memasuki status aktif. Jika gagal, danau akan di-roll back ke status sehat sebelumnya.
Menghapus data lake
Anda mungkin ingin menghapus danau jika konfigurasi Anda salah dan tidak dapat diubah.
Anda tidak dapat menghapus lake hingga semua resource zona data di dalamnya dihapus.
Demikian pula, Anda tidak dapat menghapus zona data hingga semua resource aset di dalamnya dihapus. Pengguna yang diberi akses ke data melalui danau atau zona data ini akan kehilangan hak akses.
Konsol
Di konsol Google Cloud , buka halaman Dataplex Universal Catalog:
[[["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 2025-08-19 UTC."],[[["\u003cp\u003eThis guide explains the process of viewing, updating, and deleting a Dataplex lake.\u003c/p\u003e\n"],["\u003cp\u003eTo update or delete a lake, you need specific IAM permissions, such as \u003ccode\u003edataplex.lakes.create\u003c/code\u003e for updating and \u003ccode\u003edataplex.lakes.delete\u003c/code\u003e for deleting.\u003c/p\u003e\n"],["\u003cp\u003eUpdating a lake allows modifications to its name, description, and labels, but only one update job is supported at a time.\u003c/p\u003e\n"],["\u003cp\u003eDeleting a lake requires first removing all data zone resources and asset resources under it, and it is an irreversible action.\u003c/p\u003e\n"],["\u003cp\u003eViewing a lake through the Google Cloud console allows you to access details like data zones, permissions, and security policy propagation issues.\u003c/p\u003e\n"]]],[],null,["# Manage a lake\n\nThis page explains how to view, update, and delete an existing\nDataplex Universal Catalog lake.\n\nBefore you begin\n----------------\n\n- If you haven't done so already, [create a lake](/dataplex/docs/create-lake).\n\n### Required roles\n\n- To update a lake, you must be granted the IAM role that contains\n the `dataplex.lakes.create` permission. For example, Dataplex Administrator\n (`roles/dataplex.admin`) or Dataplex Editor `roles/dataplex.editor`\n IAM role.\n\n- To delete a lake, you must be granted IAM role that contains the\n `dataplex.lakes.delete` permission. For example, Dataplex Administrator\n (`roles/dataplex.admin`) or Dataplex Editor (`roles/dataplex.editor`)\n IAM role.\n\nYou can also grant update and delete permissions to users or groups\nby using the `roles/owner` and `roles/editor` legacy roles.\n\nFor more information, see\n[Dataplex Universal Catalog access control with IAM](/dataplex/docs/iam-and-access-control).\n\nView a lake\n-----------\n\nTo view your Dataplex Universal Catalog lake in the Google Cloud console, follow these\nsteps:\n\n1. Go to the Dataplex Universal Catalog page.\n\n [Go to Dataplex Universal Catalog](https://console.cloud.google.com/dataplex/lakes)\n2. Click the name of the lake you want to view.\n\n3. Optional: To manage existing data zones in your lake or to add new data zones,\n click the **Zones** tab. For more information, see\n [Managing a zone](/dataplex/docs/manage-zone).\n\n4. Optional: to view lake details, such as the number of data items discovered,\n and the assets in the lake, click the **Details** tab.\n\n5. Optional: To manage lake permissions, click the **Permissions** tab.\n For more information, see [Access control with IAM](/dataplex/docs/iam-and-access-control).\n\n6. Optional: To view lake-level actions, specifically, issues around\n security policy propagation., click the **Actions** tab.\n\n View lake-level actions, specifically issues around security policy\n propagation. For more information, see [Discover data](/dataplex/docs/discover-data#other_actions).\n\nUpdate a lake\n-------------\n\nOnly one update job is supported at a time, and each job can have multiple\nproperty updates. You can still use the lake while it's being updated.\n\nYou can update the following lake parameters:\n\n- Name\n- Description\n- Labels\n\n| **Note:** You must recreate a lake if you want to change lake details that can't be updated.\n\nTo update a lake, follow these steps: \n\n### Console\n\n1. In the Google Cloud console, go to the Dataplex Universal Catalog page.\n\n [Go to Dataplex Universal Catalog](https://console.cloud.google.com/dataplex/lakes)\n2. On the **Dataplex Universal Catalog** page, click the lake name of the lake\n you want to update. The lake page for that lake opens.\n\n3. Click **Edit** . The **Edit Lake** page opens.\n\n4. Choose the updated lake parameter values.\n\n5. Click the **Save** button to update the lake.\n\n6. Verify that you have returned to the **Dataplex Universal Catalog** page, and\n that your updated lake appears in the list.\n\n### REST\n\nTo update a lake, use the [lakes.patch](/dataplex/docs/reference/rest/v1/projects.locations.lakes/patch)\nmethod.\n\nWhen the update succeeds, the lake automatically enters active state. If it\nfails, then the lake is rolled back to its previous healthy state.\n\nDelete a lake\n-------------\n\nYou might want to delete your lake if your configurations are wrong and can't\nbe changed.\n\nYou can't delete a lake until all data zone resources under it have been deleted.\nSimilarly, you can't delete a data zone until all asset resources under it\nhave been deleted. Users given access to data through these lakes or data zones\nlose access rights.\n| **Note:** When you delete a lake, your Cloud Storage buckets or BigQuery datasets aren't deleted. You must explicitly delete them if required.\n**Caution:** Deletion is irreversible. After you delete lakes, you can't restore them. However, you can create new Dataplex Universal Catalog lakes. \n\n### Console\n\n1. In the Google Cloud console, go to the Dataplex Universal Catalog page:\n\n [Go to Dataplex Universal Catalog](https://console.cloud.google.com/dataplex/lakes)\n2. On the **Dataplex Universal Catalog** page, click the lake name of the lake\n you'd like to delete. The lake page for that lake opens.\n\n3. Click **Delete** . The **Delete lake** dialog opens.\n\n4. To confirm the deletion, enter `delete`.\n\n5. Click **Delete Lake**.\n\n6. Verify that you have returned to the **Dataplex Universal Catalog** page, and\n that your deleted lake no longer appears in the list.\n\n### REST\n\nTo delete a lake, use the [lakes.delete](/dataplex/docs/reference/rest/v1/projects.locations.lakes/delete)\nmethod.\n\nDeletion might take some time to complete.\n\nWhat's next\n-----------\n\n- Learn how to [manage a zone](/dataplex/docs/manage-zone).\n- Learn how to [manage and attach buckets](/dataplex/docs/manage-buckets).\n- Learn more about [Cloud Audit Logs](/dataplex/docs/audit-logging)."]]
