Creazione della connessione (HBase)
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Crea la connessione a Cloud Bigtable.
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Per la documentazione dettagliata che include questo esempio di codice, vedi quanto segue:
Esempio di codice
Salvo quando diversamente specificato, i contenuti di questa pagina sono concessi in base alla licenza Creative Commons Attribution 4.0, mentre gli esempi di codice sono concessi in base alla licenza Apache 2.0. Per ulteriori dettagli, consulta le norme del sito di Google Developers. Java è un marchio registrato di Oracle e/o delle sue consociate.
[[["Facile da capire","easyToUnderstand","thumb-up"],["Il problema è stato risolto","solvedMyProblem","thumb-up"],["Altra","otherUp","thumb-up"]],[["Difficile da capire","hardToUnderstand","thumb-down"],["Informazioni o codice di esempio errati","incorrectInformationOrSampleCode","thumb-down"],["Mancano le informazioni o gli esempi di cui ho bisogno","missingTheInformationSamplesINeed","thumb-down"],["Problema di traduzione","translationIssue","thumb-down"],["Altra","otherDown","thumb-down"]],[],[[["\u003cp\u003eThis page provides instructions and a code sample for creating a connection to Cloud Bigtable using the HBase API for Java.\u003c/p\u003e\n"],["\u003cp\u003eDetailed documentation, including the "HBase APIs for Java hello world" example, is linked for further exploration.\u003c/p\u003e\n"],["\u003cp\u003eInstructions on how to install and use the client library for Bigtable are provided via an external link.\u003c/p\u003e\n"],["\u003cp\u003eThe page highlights the need to set up Application Default Credentials for authentication to Bigtable.\u003c/p\u003e\n"],["\u003cp\u003eA link is provided to the Google Cloud sample browser for searching code samples for other Google Cloud products.\u003c/p\u003e\n"]]],[],null,["Create the connection to Cloud Bigtable.\n\nExplore further\n\n\nFor detailed documentation that includes this code sample, see the following:\n\n- [HBase APIs for Java hello world](/bigtable/docs/samples-hbase-java-hello)\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 // Create the Bigtable connection, use try-with-resources to make sure it gets closed\n try (Connection connection = BigtableConfiguration.connect(projectId, instanceId)) {\n\n // The admin API lets us create, manage and delete tables\n Admin admin = connection.getAdmin();\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)."]]
