Read by keys (HBase)

Read using a noncontiguous set of row keys.

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For detailed documentation that includes this code sample, see the following:

• Example: HBase APIs for Java "Hello World" application

Code sample

Java

To learn how to install and use the client library for Bigtable, see Bigtable client libraries.

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// 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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