Membuat filter blokir semua (HBase)
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Membuat filter blokir semua.
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Kecuali dinyatakan lain, konten di halaman ini dilisensikan berdasarkan Lisensi Creative Commons Attribution 4.0, sedangkan contoh kode dilisensikan berdasarkan Lisensi Apache 2.0. Untuk mengetahui informasi selengkapnya, lihat Kebijakan Situs Google Developers. Java adalah merek dagang terdaftar dari Oracle dan/atau afiliasinya.
[[["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"]],[],[[["\u003cp\u003eThis code snippet demonstrates how to create a filter that blocks all cells in a Bigtable query.\u003c/p\u003e\n"],["\u003cp\u003eThe example uses a \u003ccode\u003eSkipFilter\u003c/code\u003e combined with a \u003ccode\u003eRandomRowFilter\u003c/code\u003e to ensure no cells match the criteria.\u003c/p\u003e\n"],["\u003cp\u003eThe provided code shows how to set up and use this blocking filter within a Bigtable \u003ccode\u003eScan\u003c/code\u003e operation.\u003c/p\u003e\n"],["\u003cp\u003eInstructions are provided on how to authenticate with Bigtable, and set up Application Default Credentials.\u003c/p\u003e\n"]]],[],null,["Creates a block all filter.\n\nCode sample \n\nJava\n\n\nTo learn how to install and use the client library for Bigtable, see\n[Bigtable client libraries](/bigtable/docs/reference/libraries).\n\n\nTo authenticate to Bigtable, set up Application Default Credentials.\nFor more information, see\n\n[Set up authentication for a local development environment](/docs/authentication/set-up-adc-local-dev-environment).\n\n public static void filterLimitBlockAll() {\n // TODO(developer): Replace these variables before running the sample.\n String projectId = \"my-project-id\";\n String instanceId = \"my-instance-id\";\n String tableId = \"mobile-time-series\";\n filterLimitBlockAll(projectId, instanceId, tableId);\n }\n\n public static void filterLimitBlockAll(String projectId, String instanceId, String tableId) {\n // A filter that does not match any cells\n Filter filter = new SkipFilter(new RandomRowFilter(1));\n Scan scan = new Scan().setFilter(filter);\n readWithFilter(projectId, instanceId, tableId, scan);\n }\n\nWhat's next\n\n\nTo search and filter code samples for other Google Cloud products, see the\n[Google Cloud sample browser](/docs/samples?product=bigtable)."]]
