Examples of org.apache.hadoop.hbase.client.Increment.addColumn()

Class org.apache.hadoop.hbase.client.Increment

Examples of org.apache.hadoop.hbase.client.Increment.addColumn()

org.apache.hadoop.hbase.client.Increment.addColumn()
Increment the column from the specific family with the specified qualifier by the specified amount.
Overrides previous calls to addColumn for this family and qualifier. @param family family name @param qualifier column qualifier @param amount amount to increment by @return the Increment object

    @Override
    public void run() {
      int count = 0;
      while (count < incCounter) {
        Increment inc = new Increment(incRow);
        inc.addColumn(family, qualifier, ONE);
        count++;
        try {
          region.increment(inc);
        } catch (IOException e) {
          e.printStackTrace();

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      assertTrue(result.isEmpty());
      table.incrementColumnValue(row1, fam, qual, 2L);
      result = table.get(get);
      assertTrue(result.isEmpty());
      Increment increment = new Increment(row1);
      increment.addColumn(fam, qual, 2L);
      increment.setCellVisibility(new CellVisibility(SECRET));
      table.increment(increment);
      result = table.get(get);
      assertTrue(!result.isEmpty());
    } finally {

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  public static Increment incrementFromThrift(TIncrement tincrement) {
    Increment inc = new Increment(tincrement.getRow());
    byte[][] famAndQf = KeyValue.parseColumn(tincrement.getColumn());
    if (famAndQf.length <1 ) return null;
    byte[] qual = famAndQf.length == 1 ? new byte[0]: famAndQf[1];
    inc.addColumn(famAndQf[0], qual, tincrement.getAmmount());
    return inc;
  }
}

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    @Override
    public void run() {
      int count = 0;
      while (count < incCounter) {
        Increment inc = new Increment(incRow);
        inc.addColumn(family, qualifier, ONE);
        count++;
        try {
          region.increment(inc);
        } catch (IOException e) {
          e.printStackTrace();

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      public Void run() throws Exception {
        HTable t = new HTable(conf, TEST_TABLE.getTableName());
        try {
          Increment inc = new Increment(TEST_ROW1);
          inc.setTimeRange(0, 123);
          inc.addColumn(TEST_FAMILY1, TEST_Q1, 2L);
          t.increment(inc);
          t.incrementColumnValue(TEST_ROW1, TEST_FAMILY1, TEST_Q2, 1L);
        } finally {
          t.close();
        }

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      public Void run() throws Exception {
        HTable t = new HTable(conf, TEST_TABLE.getTableName());
        try {
          Increment inc = new Increment(TEST_ROW1);
          inc.setTimeRange(0, 127);
          inc.addColumn(TEST_FAMILY1, TEST_Q2, 2L);
          t.increment(inc);
          fail();
        } catch (Exception e) {


        } finally {

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    // increment action
    AccessTestAction incrementAction = new AccessTestAction() {
      @Override
      public Object run() throws Exception {
        Increment inc = new Increment(TEST_ROW);
        inc.addColumn(TEST_FAMILY, TEST_QUALIFIER, 1);
        HTable t = new HTable(conf, TEST_TABLE.getTableName());
        try {
          t.increment(inc);
        } finally {
          t.close();

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    byte[] TABLE = Bytes.toBytes("readOnlyTable");
    this.region = initHRegion(TABLE, getName(), CONF, true, Bytes.toBytes("somefamily"));
    boolean exceptionCaught = false;
    Increment inc = new Increment(Bytes.toBytes("somerow"));
    inc.setDurability(Durability.SKIP_WAL);
    inc.addColumn(Bytes.toBytes("somefamily"), Bytes.toBytes("somequalifier"), 1L);
    try {
      region.increment(inc);
    } catch (IOException e) {
      exceptionCaught = true;
    } finally {

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  }


  public static Increment incrementFromThrift(TIncrement in) throws IOException {
    Increment out = new Increment(in.getRow());
    for (TColumnIncrement column : in.getColumns()) {
      out.addColumn(column.getFamily(), column.getQualifier(), column.getAmount());
    }


    if (in.isSetAttributes()) {
      addAttributes(out,in.getAttributes());
    }

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          byte[] qualifier = qv.getQualifier().toByteArray();
          if (!qv.hasValue()) {
            throw new DoNotRetryIOException("Missing required field: qualifer value");
          }
          long value = Bytes.toLong(qv.getValue().toByteArray());
          increment.addColumn(family, qualifier, value);
        }
      }
    }
    if (proto.hasTimeRange()) {
      HBaseProtos.TimeRange timeRange = proto.getTimeRange();

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