Package util

Examples of util.HBaseHelper.dropTable()

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  public static void main(String[] args) throws IOException {
    Configuration conf = HBaseConfiguration.create();

    HBaseHelper helper = HBaseHelper.getHelper(conf);
    helper.dropTable("testtable");
    helper.createTable("testtable", "colfam1", "colfam2", "colfam3", "colfam4");
    System.out.println("Adding rows to table...");
    helper.fillTable("testtable", 1, 10, 2, "colfam1", "colfam2", "colfam3", "colfam4");

    HTable table = new HTable(conf, "testtable");
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  public static void main(String[] args) throws IOException {
    // ^^ ScanCacheBatchExample
    Configuration conf = HBaseConfiguration.create();

    HBaseHelper helper = HBaseHelper.getHelper(conf);
    helper.dropTable("testtable");
    helper.createTable("testtable", "colfam1", "colfam2");
    helper.fillTable("testtable", 1, 10, 10, "colfam1", "colfam2");

    table = new HTable(conf, "testtable");
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  public static void main(String[] args) throws IOException {
    Configuration conf = HBaseConfiguration.create();

    HBaseHelper helper = HBaseHelper.getHelper(conf);
    helper.dropTable("testtable");
    helper.createTable("testtable", "colfam1");
    System.out.println("Adding rows to table...");
    helper.fillTable("testtable", 1, 10, 5, 2, true, false, "colfam1");

    HTable table = new HTable(conf, "testtable");
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public class DeleteExample {

  public static void main(String[] args) throws IOException {
    Configuration conf = HBaseConfiguration.create();
    HBaseHelper helper = HBaseHelper.getHelper(conf);
    helper.dropTable("testtable");
    helper.createTable("testtable", "colfam1", "colfam2");
    HTable table = new HTable(conf, "testtable");
    helper.put("testtable",
      new String[] { "row1" },
      new String[] { "colfam1", "colfam2" },
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public class PutListExample {

  public static void main(String[] args) throws IOException {
    Configuration conf = HBaseConfiguration.create();
    HBaseHelper helper = HBaseHelper.getHelper(conf);
    helper.dropTable("testtable");
    helper.createTable("testtable", "colfam1");
    HTable table = new HTable(conf, "testtable");

    // vv PutListExample
    List<Put> puts = new ArrayList<Put>(); // co PutListExample-1-CreateList Create a list that holds the Put instances.
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  public static void main(String[] args) throws IOException {
    Configuration conf = HBaseConfiguration.create();
    // ^^ EndpointExample
    HBaseHelper helper = HBaseHelper.getHelper(conf);
    helper.dropTable("testtable");
    helper.createTable("testtable", "colfam1", "colfam2");
    helper.put("testtable",
      new String[]{"row1", "row2", "row3", "row4", "row5"},
      new String[]{"colfam1", "colfam2"},
      new String[]{"qual1", "qual1"},
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  public static void main(String[] args) throws IOException {
    Configuration conf = HBaseConfiguration.create(); // co PutExample-1-CreateConf Create the required configuration.

    // ^^ PutExample
    HBaseHelper helper = HBaseHelper.getHelper(conf);
    helper.dropTable("testtable");
    helper.createTable("testtable", "colfam1");
    // vv PutExample
    HTable table = new HTable(conf, "testtable"); // co PutExample-2-NewTable Instantiate a new client.

    Put put = new Put(Bytes.toBytes("row1")); // co PutExample-3-NewPut Create put with specific row.
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  public static void main(String[] args) throws IOException {
    Configuration conf = HBaseConfiguration.create();

    HBaseHelper helper = HBaseHelper.getHelper(conf);
    helper.dropTable("testtable");
    helper.createTable("testtable", "colfam1", "colfam2");
    System.out.println("Adding rows to table...");
    helper.fillTable("testtable", 1, 10, 10, "colfam1", "colfam2");

    HTable table = new HTable(conf, "testtable");
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public class EndpointForMethodExample {

  public static void main(String[] args) throws IOException {
    Configuration conf = HBaseConfiguration.create();
    HBaseHelper helper = HBaseHelper.getHelper(conf);
    helper.dropTable("testtable");
    helper.createTable("testtable", "colfam1", "colfam2");
    helper.put("testtable",
      new String[]{"row1", "row2", "row3", "row4", "row5"},
      new String[]{"colfam1", "colfam2"},
      new String[]{"qual1", "qual1"},
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  public static void main(String[] args) throws IOException {
    Configuration conf = HBaseConfiguration.create();

    HBaseHelper helper = HBaseHelper.getHelper(conf);
    helper.dropTable("testtable");
    helper.createTable("testtable", "colfam1", "colfam2");
    System.out.println("Adding rows to table...");
    helper.fillTable("testtable", 1, 100, 100, "colfam1", "colfam2");

    HTable table = new HTable(conf, "testtable");
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