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Saat Anda melampirkan bucket Cloud Storage sebagai aset Dataplex Universal Catalog, Dataplex Universal Catalog akan membuat set data publikasi di region yang sesuai untuk memublikasikan tabel yang ditemukan di bucket.
Halaman ini menjelaskan cara Katalog Universal Dataplex memetakan satu, dua, dan
beberapa region di Cloud Storage ke set data publikasi BigQuery.
Pemetaan region Cloud Storage ke set data BigQuery
Data lake, zona, dan aset Dataplex Universal Catalog adalah resource regional, dan dapat berada di satu atau beberapa region. Set data BigQuery dan bucket Cloud Storage juga merupakan resource regional yang dapat berada di satu atau beberapa region.
Berikut adalah perbedaan antara resource regional yang tersedia di
Cloud Storage dan di BigQuery:
Cloud Storage dan BigQuery mendukung resource
satu region.
Cloud Storage memiliki dual-region,
sedangkan BigQuery tidak.
Anda dapat melampirkan bucket Cloud Storage dan set data BigQuery ke zona atau data lake Dataplex Universal Catalog sebagai aset Dataplex Universal Catalog. Dataplex Universal Catalog mengotomatiskan pembuatan
set data publikasi untuk bucket Cloud Storage yang dilampirkan sebagai aset.
Dataplex Universal Catalog memastikan bahwa region BigQuery dan Cloud Storage cocok. Jika tidak ada tumpang-tindih antara region lake Katalog Universal Dataplex dan salah satu region bucket Cloud Storage, Anda tidak dapat menambahkan bucket ke zona lake.
Dalam kasus bucket Cloud Storage satu region, Dataplex Universal Catalog membuat set data publikasi satu region di region yang sama dengan bucket.
Jika bucket Cloud Storage berada di multi-region us Cloud Storage atau multi-region eu Cloud Storage, Dataplex Universal Catalog akan membuat set data publikasi di multi-region us atau eu BigQuery yang sesuai.
Untuk bucket Cloud Storage dual-region,
Dataplex Universal Catalog membuat set data publikasi di region
yang sesuai dengan region data lake. Saat Anda menghubungkan bucket Cloud Storage sebagai aset ke data lake, Dataplex Universal Catalog akan memvalidasi bahwa salah satu lokasi data bucket Cloud Storage cocok dengan region data lake 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 2025-09-04 UTC."],[[["\u003cp\u003eDataplex automatically creates a publishing dataset in BigQuery when a Cloud Storage bucket is attached as an asset.\u003c/p\u003e\n"],["\u003cp\u003eDataplex maps Cloud Storage bucket regions to corresponding BigQuery publishing datasets, ensuring regional alignment between the two services.\u003c/p\u003e\n"],["\u003cp\u003eFor single-region Cloud Storage buckets, Dataplex creates a single-region BigQuery dataset in the same region.\u003c/p\u003e\n"],["\u003cp\u003eFor multi-region Cloud Storage buckets in \u003ccode\u003eus\u003c/code\u003e or \u003ccode\u003eeu\u003c/code\u003e, Dataplex generates a corresponding \u003ccode\u003eus\u003c/code\u003e or \u003ccode\u003eeu\u003c/code\u003e multi-region BigQuery dataset.\u003c/p\u003e\n"],["\u003cp\u003eFor dual-region Cloud Storage buckets, Dataplex creates a BigQuery publishing dataset in the same region as the Dataplex lake, provided one of the Cloud Storage bucket regions matches the lake's region.\u003c/p\u003e\n"]]],[],null,["# Regional resources\n\nWhen you attach a Cloud Storage bucket as a Dataplex Universal Catalog\nasset, Dataplex Universal Catalog creates a\n[publishing dataset](/dataplex/docs/discover-data#publishing_metadata) in the\ncorresponding region to publish tables discovered in the bucket.\n\nThis page describes how Dataplex Universal Catalog maps single, dual, and\nmultiple regions in Cloud Storage to BigQuery publishing\ndatasets.\n\nMapping of Cloud Storage regions to BigQuery datasets\n-----------------------------------------------------\n\nDataplex Universal Catalog lakes, zones, and assets are regional resources, and can\nreside in one or more regions. BigQuery datasets and\nCloud Storage buckets are also regional resources that can reside in\none or more regions.\n\nThe following are the differences between the regional resources available in\nCloud Storage and in BigQuery:\n\n- Both Cloud Storage and BigQuery support single-region\n resources.\n\n- Cloud Storage has [dual-regions](/storage/docs/locations#location-dr),\n whereas BigQuery doesn't.\n\n- Both [Cloud Storage](/storage/docs/locations#location-mr)\n and [BigQuery](/bigquery/docs/locations#multi-regions)\n have multi-regions, but they are different.\n\nYou can attach Cloud Storage buckets and BigQuery\ndatasets to Dataplex Universal Catalog zones or lakes as\nDataplex Universal Catalog assets. Dataplex Universal Catalog automates the creation\nof publishing datasets for Cloud Storage buckets attached as assets.\n\nDataplex Universal Catalog ensures that the BigQuery and\nCloud Storage regions match. If there is no overlap between your\nDataplex Universal Catalog lake's region and one of the Cloud Storage\nbucket's regions, you can't add the bucket to your lake's zone.\n\n- In the case of a single-region Cloud Storage bucket,\n Dataplex Universal Catalog creates a single-region publishing dataset in the\n same region as the bucket.\n\n- In the case of the Cloud Storage bucket located in either the\n Cloud Storage `us` multi-region or the Cloud Storage `eu`\n multi-region, Dataplex Universal Catalog creates a publishing dataset in the\n corresponding BigQuery `us` or `eu` multi-region.\n\n- In the case of dual-region Cloud Storage buckets,\n Dataplex Universal Catalog creates a publishing dataset in the region\n corresponding to the region of the lake. When you attach the\n Cloud Storage bucket as an asset to the lake, Dataplex Universal Catalog\n validates that one of the data locations of the Cloud Storage bucket\n matches the region of the Dataplex Universal Catalog lake.\n\n| **Note:** Single regional buckets in Asia are supported, whereas multi-region buckets aren't.\n\nWhat's next?\n------------\n\n- Learn more about [managing data assets in a lake](/dataplex/docs/manage-assets).\n- Learn more about [managing zones](/dataplex/docs/manage-zone)."]]
