Limit cells per row (HBase)

Creates a limiting filter on cells per row.

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

public static void filterLimitCellsPerRow(String projectId, String instanceId, String tableId) {
  // A filter that matches the first 2 cells of each row
  //    Filter filter = new ColumnCountGetFilter(2);
  Filter filter = new ColumnPaginationFilter(2, 0);

  Scan scan = new Scan().setFilter(filter);
  readWithFilter(projectId, instanceId, tableId, scan);
}

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