Create a block all filter (HBase)
Stay organized with collections
Save and categorize content based on your preferences.
Creates a block all filter.
Code sample
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.
[[["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"]],[],[[["\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)."]]