Read and print

using Google.Cloud.Bigtable.Common.V2;
using Google.Cloud.Bigtable.V2;
using System;
using System.Linq;
using System.Threading.Tasks;



namespace Reads
{
    public class ReadSnippets
    {
        // Write your code here.
        // ...
        public string PrintRow(Row row)
        {
            string result = $"Reading data for {row.Key.ToStringUtf8()}\n";
            foreach (Family family in row.Families)
            {
                result += $"Column Family {family.Name}\n";

                foreach (Column column in family.Columns)
                {
                    foreach (Cell cell in column.Cells)
                    {
                        result += $"\t{column.Qualifier.ToStringUtf8()}: {cell.Value.ToStringUtf8()} @{cell.TimestampMicros} {cell.Labels}\n";
                    }
                }
            }
            result += "\n";
            Console.WriteLine(result);
            return result;
        }
    }
}

func printRow(w io.Writer, row bigtable.Row) {
	fmt.Fprintf(w, "Reading data for %s:\n", row.Key())
	for columnFamily, cols := range row {
		fmt.Fprintf(w, "Column Family %s\n", columnFamily)
		for _, col := range cols {
			qualifier := col.Column[strings.IndexByte(col.Column, ':')+1:]
			fmt.Fprintf(w, "\t%s: %s @%d\n", qualifier, col.Value, col.Timestamp)
		}
	}
	fmt.Fprintln(w)
}

import static com.google.cloud.bigtable.data.v2.models.Filters.FILTERS;

import com.google.api.gax.rpc.ServerStream;
import com.google.cloud.bigtable.data.v2.BigtableDataClient;
import com.google.cloud.bigtable.data.v2.models.Filters;
import com.google.cloud.bigtable.data.v2.models.Query;
import com.google.cloud.bigtable.data.v2.models.Row;
import com.google.cloud.bigtable.data.v2.models.RowCell;
import com.google.cloud.bigtable.data.v2.models.TableId;
import java.io.IOException;

public class Reads {

  // Write your code here.
  // ...

  private static void printRow(Row row) {
    System.out.printf("Reading data for %s%n", row.getKey().toStringUtf8());
    String colFamily = "";
    for (RowCell cell : row.getCells()) {
      if (!cell.getFamily().equals(colFamily)) {
        colFamily = cell.getFamily();
        System.out.printf("Column Family %s%n", colFamily);
      }
      System.out.printf(
          "\t%s: %s @%s%n",
          cell.getQualifier().toStringUtf8(), cell.getValue().toStringUtf8(), cell.getTimestamp());
    }
    System.out.println();
  }
}

  const {Bigtable} = require('@google-cloud/bigtable');
  const bigtable = new Bigtable();

  // TODO(developer): Uncomment these variables before running the sample

  // const instanceId = 'YOUR_INSTANCE_ID';
  // const tableId = 'YOUR_TABLE_ID';
  const instance = bigtable.instance(instanceId);
  const table = instance.table(tableId);

  // Write your code here.
  // ...

  function printRow(rowkey, rowData) {
    console.log(`Reading data for ${rowkey}:`);

    for (const columnFamily of Object.keys(rowData)) {
      const columnFamilyData = rowData[columnFamily];
      console.log(`Column Family ${columnFamily}`);

      for (const columnQualifier of Object.keys(columnFamilyData)) {
        const col = columnFamilyData[columnQualifier];

        for (const cell of col) {
          const labels = cell.labels.length
            ? ` [${cell.labels.join(',')}]`
            : '';
          console.log(
            `\t${columnQualifier}: ${cell.value} @${cell.timestamp}${labels}`
          );
        }
      }
    }
    console.log();
  }
}

// Helper function for printing the row data
function print_row(string $key, array $row): void
{
    printf('Reading data for row %s' . PHP_EOL, $key);
    foreach ((array) $row as $family => $cols) {
        printf('Column Family %s' . PHP_EOL, $family);
        foreach ($cols as $col => $data) {
            for ($i = 0; $i < count($data); $i++) {
                printf(
                    "\t%s: %s @%s%s" . PHP_EOL,
                    $col,
                    $data[$i]['value'],
                    $data[$i]['timeStamp'],
                    $data[$i]['labels'] ? sprintf(' [%s]', $data[$i]['labels']) : ''
                );
            }
        }
    }
    print(PHP_EOL);
}

def print_row(row):
    print("Reading data for {}:".format(row.row_key.decode("utf-8")))
    for cf, cols in sorted(row.cells.items()):
        print("Column Family {}".format(cf))
        for col, cells in sorted(cols.items()):
            for cell in cells:
                labels = (
                    " [{}]".format(",".join(cell.labels)) if len(cell.labels) else ""
                )
                print(
                    "\t{}: {} @{}{}".format(
                        col.decode("utf-8"),
                        cell.value.decode("utf-8"),
                        cell.timestamp,
                        labels,
                    )
                )
    print("")

# Import google bigtable client lib
require "google/cloud/bigtable"
# Write your code here.
# ...
def print_row row
  puts "Reading data for #{row.key}:"

  row.cells.each do |column_family, data|
    puts "Column Family #{column_family}"
    data.each do |cell|
      labels = !cell.labels.empty? ? " [#{cell.labels.join ','}]" : ""
      puts "\t#{cell.qualifier}: #{cell.value} @#{cell.timestamp}#{labels}"
    end
  end
  puts "\n"
end