Examples with ReadModifyWriteRow com.google.cloud.bigtable.data.v2.models.ReadModifyWriteRow used on opensource projects

Example 1 with ReadModifyWriteRow

use of com.google.cloud.bigtable.data.v2.models.ReadModifyWriteRow in project java-bigtable-hbase by googleapis.

the class AbstractBigtableTable method increment.

/**
 * {@inheritDoc}
 */
@Override
public Result increment(Increment increment) throws IOException {
    LOG.trace("increment(Increment)");
    Span span = TRACER.spanBuilder("BigtableTable.increment").startSpan();
    try (Scope scope = TRACER.withSpan(span)) {
        ReadModifyWriteRow request = hbaseAdapter.adapt(increment);
        return FutureUtil.unwrap(clientWrapper.readModifyWriteRowAsync(request));
    } catch (Throwable t) {
        span.setStatus(Status.UNKNOWN);
        throw logAndCreateIOException("increment", increment.getRow(), t);
    } finally {
        span.end();
    }
}

Example 2 with ReadModifyWriteRow

use of com.google.cloud.bigtable.data.v2.models.ReadModifyWriteRow in project java-bigtable-hbase by googleapis.

the class HBaseRequestAdapter method adapt.

/**
 * adapt.
 *
 * @param increment a {@link Increment} object.
 * @return a {@link ReadModifyWriteRow} object.
 */
public ReadModifyWriteRow adapt(Increment increment) {
    ReadModifyWriteRow readModifyWriteRow = ReadModifyWriteRow.create(getTableId(), ByteString.copyFrom(increment.getRow()));
    Adapters.INCREMENT_ADAPTER.adapt(increment, readModifyWriteRow);
    return readModifyWriteRow;
}

Example 3 with ReadModifyWriteRow

use of com.google.cloud.bigtable.data.v2.models.ReadModifyWriteRow in project java-bigtable-hbase by googleapis.

the class HBaseRequestAdapter method adapt.

/**
 * adapt.
 *
 * @param append a {@link Append} object.
 * @return a {@link ReadModifyWriteRow} object.
 */
public ReadModifyWriteRow adapt(Append append) {
    ReadModifyWriteRow readModifyWriteRow = ReadModifyWriteRow.create(getTableId(), ByteString.copyFrom(append.getRow()));
    Adapters.APPEND_ADAPTER.adapt(append, readModifyWriteRow);
    return readModifyWriteRow;
}

Example 4 with ReadModifyWriteRow

use of com.google.cloud.bigtable.data.v2.models.ReadModifyWriteRow in project java-bigtable-hbase by googleapis.

the class TestAppendAdapter method testMultipleColumnFamiliesWithSameQualifiers.

@Test
public void testMultipleColumnFamiliesWithSameQualifiers() {
    byte[] rowKey = dataHelper.randomData("rk1-");
    byte[] family1 = Bytes.toBytes("family1");
    byte[] qualifier1 = Bytes.toBytes("qualifier1");
    byte[] value1 = Bytes.toBytes("value1");
    byte[] family2 = Bytes.toBytes("family2");
    byte[] value2 = Bytes.toBytes("value2");
    Append append = new Append(rowKey);
    append.add(family1, qualifier1, value1);
    append.add(family2, qualifier1, value2);
    ReadModifyWriteRow readModifyWriteRow = ReadModifyWriteRow.create(TABLE_ID, ByteString.copyFrom(rowKey));
    appendAdapter.adapt(append, readModifyWriteRow);
    ReadModifyWriteRowRequest request = readModifyWriteRow.toProto(requestContext);
    List<ReadModifyWriteRule> rules = request.getRulesList();
    Assert.assertEquals(2, rules.size());
    Assert.assertEquals("family1", rules.get(0).getFamilyName());
    Assert.assertEquals("qualifier1", rules.get(0).getColumnQualifier().toStringUtf8());
    Assert.assertEquals("value1", rules.get(0).getAppendValue().toStringUtf8());
    Assert.assertEquals("family2", rules.get(1).getFamilyName());
    Assert.assertEquals("qualifier1", rules.get(1).getColumnQualifier().toStringUtf8());
    // Value3 as it was added after value2:
    Assert.assertEquals("value2", rules.get(1).getAppendValue().toStringUtf8());
}

Example 5 with ReadModifyWriteRow

use of com.google.cloud.bigtable.data.v2.models.ReadModifyWriteRow in project java-bigtable-hbase by googleapis.

the class TestAppendAdapter method testMultipleAppendsWithDuplicates.

@Test
public void testMultipleAppendsWithDuplicates() {
    byte[] rowKey = dataHelper.randomData("rk1-");
    byte[] family1 = Bytes.toBytes("family1");
    byte[] qualifier1 = Bytes.toBytes("qualifier1");
    byte[] value1 = Bytes.toBytes("value1");
    byte[] family2 = Bytes.toBytes("family2");
    byte[] qualifier2 = Bytes.toBytes("qualifier2");
    byte[] value2 = Bytes.toBytes("value2");
    byte[] value3 = Bytes.toBytes("value3");
    Append append = new Append(rowKey);
    append.add(family1, qualifier1, value1);
    append.add(family2, qualifier2, value2);
    append.add(family2, qualifier2, value3);
    ReadModifyWriteRow readModifyWriteRow = ReadModifyWriteRow.create(TABLE_ID, ByteString.copyFrom(rowKey));
    appendAdapter.adapt(append, readModifyWriteRow);
    ReadModifyWriteRowRequest request = readModifyWriteRow.toProto(requestContext);
    List<ReadModifyWriteRule> rules = request.getRulesList();
    Assert.assertEquals(2, rules.size());
    Assert.assertEquals("family1", rules.get(0).getFamilyName());
    Assert.assertEquals("qualifier1", rules.get(0).getColumnQualifier().toStringUtf8());
    Assert.assertEquals("value1", rules.get(0).getAppendValue().toStringUtf8());
    Assert.assertEquals("family2", rules.get(1).getFamilyName());
    Assert.assertEquals("qualifier2", rules.get(1).getColumnQualifier().toStringUtf8());
    // Value3 as it was added after value2:
    Assert.assertEquals("value3", rules.get(1).getAppendValue().toStringUtf8());
}