List of deleteFamily() Examples

Examples of deleteFamily()

org.apache.hadoop.hbase.client.Delete.deleteFamily()
Delete all versions of all columns of the specified family.
Overrides previous calls to deleteColumn and deleteColumns for the specified family. @param family family name @return this for invocation chaining
org.apache.hadoop.hbase.master.MasterFileSystem.deleteFamily()
org.kiji.schema.KijiTableWriter.deleteFamily()

Examples of org.apache.hadoop.hbase.client.Delete.deleteFamily()

      }
    };
    PrivilegedExceptionAction deleteActionAll = new PrivilegedExceptionAction() {
      public Object run() throws Exception {
        Delete d = new Delete(Bytes.toBytes("random_row"));
        d.deleteFamily(family1);
        d.deleteFamily(family2);
        HTable t = new HTable(conf, tableName);
        try {
          t.delete(d);
        } finally {

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Examples of org.apache.hadoop.hbase.client.Delete.deleteFamily()

    };
    PrivilegedExceptionAction deleteActionAll = new PrivilegedExceptionAction() {
      public Object run() throws Exception {
        Delete d = new Delete(Bytes.toBytes("random_row"));
        d.deleteFamily(family1);
        d.deleteFamily(family2);
        HTable t = new HTable(conf, tableName);
        try {
          t.delete(d);
        } finally {
          t.close();

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Examples of org.apache.hadoop.hbase.client.Delete.deleteFamily()

      }
    };
    PrivilegedExceptionAction deleteAction1 = new PrivilegedExceptionAction() {
      public Object run() throws Exception {
        Delete d = new Delete(Bytes.toBytes("random_row"));
        d.deleteFamily(family1);
        HTable t = new HTable(conf, tableName);
        try {
          t.delete(d);
        } finally {
          t.close();

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Examples of org.apache.hadoop.hbase.client.Delete.deleteFamily()

      }
    };
    PrivilegedExceptionAction deleteAction2 = new PrivilegedExceptionAction() {
      public Object run() throws Exception {
        Delete d = new Delete(Bytes.toBytes("random_row"));
        d.deleteFamily(family2);
        HTable t = new HTable(conf, tableName);
        try {
          t.delete(d);
        } finally {
          t.close();

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Examples of org.apache.hadoop.hbase.client.Delete.deleteFamily()

          val2), put, true);
      assertEquals(false, res);


      // checkAndDelete with wrong value
      Delete delete = new Delete(row1);
      delete.deleteFamily(fam1);
      res = region.checkAndMutate(row1, fam1, qf1, CompareOp.EQUAL, new BinaryComparator(val2),
          delete, true);
      assertEquals(false, res);
    } finally {
      HRegion.closeHRegion(this.region);

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Examples of org.apache.hadoop.hbase.client.Delete.deleteFamily()

      assertArrayEquals(val1, r.getValue(fam1, qf1));
      assertArrayEquals(val2, r.getValue(fam2, qf2));


      // Family delete
      delete = new Delete(row1);
      delete.deleteFamily(fam2);
      res = region.checkAndMutate(row1, fam2, qf1, CompareOp.EQUAL, new BinaryComparator(emptyVal),
          delete, true);
      assertEquals(true, res);


      get = new Get(row1);

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Examples of org.apache.hadoop.hbase.client.Delete.deleteFamily()

      byte[] rowB = Bytes.toBytes("rowB");


      byte[] value = Bytes.toBytes("value");


      Delete delete = new Delete(rowA);
      delete.deleteFamily(fam1);


      region.delete(delete);


      // now create data.
      Put put = new Put(rowA);

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Examples of org.apache.hadoop.hbase.client.Delete.deleteFamily()

  }


  @Test
  public void testDeleteFamily_PostInsert() throws IOException, InterruptedException {
    Delete delete = new Delete(row);
    delete.deleteFamily(fam1);
    doTestDelete_AndPostInsert(delete);
  }


  public void doTestDelete_AndPostInsert(Delete delete) throws IOException, InterruptedException {
    TableName tableName = TableName.valueOf(name.getMethodName());

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Examples of org.apache.hadoop.hbase.client.Delete.deleteFamily()


    // delete action
    PrivilegedExceptionAction deleteAction = new PrivilegedExceptionAction() {
      public Object run() throws Exception {
        Delete d = new Delete(Bytes.toBytes("random_row"));
        d.deleteFamily(TEST_FAMILY);
        HTable t = new HTable(conf, TEST_TABLE.getTableName());
        try {
          t.delete(d);
        } finally {
          t.close();

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Examples of org.apache.hadoop.hbase.client.Delete.deleteFamily()

  public void testReadWrite() throws Exception {
    // action for checkAndDelete
    PrivilegedExceptionAction checkAndDeleteAction = new PrivilegedExceptionAction() {
      public Object run() throws Exception {
        Delete d = new Delete(Bytes.toBytes("random_row"));
        d.deleteFamily(TEST_FAMILY);
        HTable t = new HTable(conf, TEST_TABLE.getTableName());
        try {
          t.checkAndDelete(Bytes.toBytes("random_row"), TEST_FAMILY, Bytes.toBytes("q"),
            Bytes.toBytes("test_value"), d);
        } finally {

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