Read using a noncontiguous set of row keys.
For detailed documentation that includes this code sample, see the following:
To learn how to install and use the client library for Bigtable, see Bigtable client libraries.
To authenticate to Bigtable, set up Application Default Credentials. For more information, see Set up authentication for a local development environment.
// Get the first greeting by row key String rowKey = "greeting0"; Result getResult = table.get(new Get(Bytes.toBytes(rowKey))); String greeting = Bytes.toString(getResult.getValue(COLUMN_FAMILY_NAME, COLUMN_NAME)); System.out.println("Get a single greeting by row key"); System.out.printf("\t%s = %s\n", rowKey, greeting);
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