Examples with CellModel org.apache.hadoop.hbase.rest.model.CellModel used on opensource projects

Example 6 with CellModel

use of org.apache.hadoop.hbase.rest.model.CellModel in project hbase by apache.

the class TestScannerResource method fullTableScan.

private static int fullTableScan(ScannerModel model) throws IOException {
    model.setBatch(100);
    Response response = client.put("/" + TABLE + "/scanner", Constants.MIMETYPE_PROTOBUF, model.createProtobufOutput());
    assertEquals(response.getCode(), 201);
    String scannerURI = response.getLocation();
    assertNotNull(scannerURI);
    int count = 0;
    while (true) {
        response = client.get(scannerURI, Constants.MIMETYPE_PROTOBUF);
        assertTrue(response.getCode() == 200 || response.getCode() == 204);
        if (response.getCode() == 200) {
            assertEquals(Constants.MIMETYPE_PROTOBUF, response.getHeader("content-type"));
            CellSetModel cellSet = new CellSetModel();
            cellSet.getObjectFromMessage(response.getBody());
            Iterator<RowModel> rows = cellSet.getRows().iterator();
            while (rows.hasNext()) {
                RowModel row = rows.next();
                Iterator<CellModel> cells = row.getCells().iterator();
                while (cells.hasNext()) {
                    cells.next();
                    count++;
                }
            }
        } else {
            break;
        }
    }
    // delete the scanner
    response = client.delete(scannerURI);
    assertEquals(response.getCode(), 200);
    return count;
}

Example 7 with CellModel

use of org.apache.hadoop.hbase.rest.model.CellModel in project hbase by apache.

the class RowResourceBase method putValueJson.

protected static Response putValueJson(String url, String table, String row, String column, String value) throws IOException, JAXBException {
    RowModel rowModel = new RowModel(row);
    rowModel.addCell(new CellModel(Bytes.toBytes(column), Bytes.toBytes(value)));
    CellSetModel cellSetModel = new CellSetModel();
    cellSetModel.addRow(rowModel);
    String jsonString = jsonMapper.writeValueAsString(cellSetModel);
    Response response = client.put(url, Constants.MIMETYPE_JSON, Bytes.toBytes(jsonString));
    Thread.yield();
    return response;
}

Example 8 with CellModel

use of org.apache.hadoop.hbase.rest.model.CellModel in project hbase by apache.

the class TestGetAndPutResource method testMultiCellGetJson.

@Test
public void testMultiCellGetJson() throws IOException, JAXBException {
    // deliberate nonexistent row
    String path = "/" + TABLE + "/fakerow";
    CellSetModel cellSetModel = new CellSetModel();
    RowModel rowModel = new RowModel(ROW_1);
    rowModel.addCell(new CellModel(Bytes.toBytes(COLUMN_1), Bytes.toBytes(VALUE_1)));
    rowModel.addCell(new CellModel(Bytes.toBytes(COLUMN_2), Bytes.toBytes(VALUE_2)));
    cellSetModel.addRow(rowModel);
    rowModel = new RowModel(ROW_2);
    rowModel.addCell(new CellModel(Bytes.toBytes(COLUMN_1), Bytes.toBytes(VALUE_3)));
    rowModel.addCell(new CellModel(Bytes.toBytes(COLUMN_2), Bytes.toBytes(VALUE_4)));
    cellSetModel.addRow(rowModel);
    String jsonString = jsonMapper.writeValueAsString(cellSetModel);
    Response response = client.put(path, Constants.MIMETYPE_JSON, Bytes.toBytes(jsonString));
    Thread.yield();
    // make sure the fake row was not actually created
    response = client.get(path, Constants.MIMETYPE_JSON);
    assertEquals(response.getCode(), 404);
    // check that all of the values were created
    checkValueJSON(TABLE, ROW_1, COLUMN_1, VALUE_1);
    checkValueJSON(TABLE, ROW_1, COLUMN_2, VALUE_2);
    checkValueJSON(TABLE, ROW_2, COLUMN_1, VALUE_3);
    checkValueJSON(TABLE, ROW_2, COLUMN_2, VALUE_4);
    response = deleteRow(TABLE, ROW_1);
    assertEquals(response.getCode(), 200);
    response = deleteRow(TABLE, ROW_2);
    assertEquals(response.getCode(), 200);
}

Example 9 with CellModel

use of org.apache.hadoop.hbase.rest.model.CellModel in project hbase by apache.

the class TestGetAndPutResource method testMultiColumnGetXML.

@Test
public void testMultiColumnGetXML() throws Exception {
    String path = "/" + TABLE + "/fakerow";
    CellSetModel cellSetModel = new CellSetModel();
    RowModel rowModel = new RowModel(ROW_1);
    rowModel.addCell(new CellModel(Bytes.toBytes(COLUMN_1), Bytes.toBytes(VALUE_1)));
    rowModel.addCell(new CellModel(Bytes.toBytes(COLUMN_2), Bytes.toBytes(VALUE_2)));
    rowModel.addCell(new CellModel(Bytes.toBytes(COLUMN_3), Bytes.toBytes(VALUE_2)));
    cellSetModel.addRow(rowModel);
    StringWriter writer = new StringWriter();
    xmlMarshaller.marshal(cellSetModel, writer);
    Response response = client.put(path, Constants.MIMETYPE_XML, Bytes.toBytes(writer.toString()));
    Thread.yield();
    // make sure the fake row was not actually created
    response = client.get(path, Constants.MIMETYPE_XML);
    assertEquals(response.getCode(), 404);
    // Try getting all the column values at once.
    path = "/" + TABLE + "/" + ROW_1 + "/" + COLUMN_1 + "," + COLUMN_2 + "," + COLUMN_3;
    response = client.get(path, Constants.MIMETYPE_XML);
    assertEquals(200, response.getCode());
    CellSetModel cellSet = (CellSetModel) xmlUnmarshaller.unmarshal(new ByteArrayInputStream(response.getBody()));
    assertTrue(cellSet.getRows().size() == 1);
    assertTrue(cellSet.getRows().get(0).getCells().size() == 3);
    List<CellModel> cells = cellSet.getRows().get(0).getCells();
    assertTrue(containsCellModel(cells, COLUMN_1, VALUE_1));
    assertTrue(containsCellModel(cells, COLUMN_2, VALUE_2));
    assertTrue(containsCellModel(cells, COLUMN_3, VALUE_2));
    response = deleteRow(TABLE, ROW_1);
    assertEquals(response.getCode(), 200);
}

Example 10 with CellModel

use of org.apache.hadoop.hbase.rest.model.CellModel in project hbase by apache.

the class TestGetAndPutResource method testMultiCellGetPutPB.

@Test
public void testMultiCellGetPutPB() throws IOException {
    // deliberate nonexistent row
    String path = "/" + TABLE + "/fakerow";
    CellSetModel cellSetModel = new CellSetModel();
    RowModel rowModel = new RowModel(ROW_1);
    rowModel.addCell(new CellModel(Bytes.toBytes(COLUMN_1), Bytes.toBytes(VALUE_1)));
    rowModel.addCell(new CellModel(Bytes.toBytes(COLUMN_2), Bytes.toBytes(VALUE_2)));
    cellSetModel.addRow(rowModel);
    rowModel = new RowModel(ROW_2);
    rowModel.addCell(new CellModel(Bytes.toBytes(COLUMN_1), Bytes.toBytes(VALUE_3)));
    rowModel.addCell(new CellModel(Bytes.toBytes(COLUMN_2), Bytes.toBytes(VALUE_4)));
    cellSetModel.addRow(rowModel);
    Response response = client.put(path, Constants.MIMETYPE_PROTOBUF, cellSetModel.createProtobufOutput());
    Thread.yield();
    // make sure the fake row was not actually created
    response = client.get(path, Constants.MIMETYPE_PROTOBUF);
    assertEquals(response.getCode(), 404);
    // check that all of the values were created
    checkValuePB(TABLE, ROW_1, COLUMN_1, VALUE_1);
    checkValuePB(TABLE, ROW_1, COLUMN_2, VALUE_2);
    checkValuePB(TABLE, ROW_2, COLUMN_1, VALUE_3);
    checkValuePB(TABLE, ROW_2, COLUMN_2, VALUE_4);
    response = deleteRow(TABLE, ROW_1);
    assertEquals(response.getCode(), 200);
    response = deleteRow(TABLE, ROW_2);
    assertEquals(response.getCode(), 200);
}