Filter on a range of columns (HBase)

Creates a limiting filter on a range of columns.

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

• Use filters

Code sample

Java

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.

public static void filterLimitColRange() {
  // TODO(developer): Replace these variables before running the sample.
  String projectId = "my-project-id";
  String instanceId = "my-instance-id";
  String tableId = "mobile-time-series";
  filterLimitColRange(projectId, instanceId, tableId);
}

public static void filterLimitColRange(String projectId, String instanceId, String tableId) {
  // A filter that matches cells whose column qualifiers are between data_plan_01gb and
  // data_plan_10gb in the column family cell_plan
  Filter filter =
      new ColumnRangeFilter(
          Bytes.toBytes("data_plan_01gb"), true, Bytes.toBytes("data_plan_10gb"), false);
  Scan scan = new Scan().addFamily(Bytes.toBytes("cell_plan")).setFilter(filter).setMaxVersions();
  readWithFilter(projectId, instanceId, tableId, scan);
}

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