Examples with Response org.apache.hadoop.hbase.rest.client.Response used on opensource projects

Example 76 with Response

use of org.apache.hadoop.hbase.rest.client.Response in project hbase by apache.

the class TestTableScan method testSimpleScannerJson.

@Test
public void testSimpleScannerJson() throws IOException, JAXBException {
    // Test scanning particular columns with limit.
    StringBuilder builder = new StringBuilder();
    builder.append("/*");
    builder.append("?");
    builder.append(Constants.SCAN_COLUMN + "=" + COLUMN_1);
    builder.append("&");
    builder.append(Constants.SCAN_LIMIT + "=20");
    Response response = client.get("/" + TABLE + builder.toString(), Constants.MIMETYPE_JSON);
    assertEquals(200, response.getCode());
    assertEquals(Constants.MIMETYPE_JSON, response.getHeader("content-type"));
    ObjectMapper mapper = new JacksonJaxbJsonProvider().locateMapper(CellSetModel.class, MediaType.APPLICATION_JSON_TYPE);
    CellSetModel model = mapper.readValue(response.getStream(), CellSetModel.class);
    int count = TestScannerResource.countCellSet(model);
    assertEquals(20, count);
    checkRowsNotNull(model);
    //Test scanning with no limit.
    builder = new StringBuilder();
    builder.append("/*");
    builder.append("?");
    builder.append(Constants.SCAN_COLUMN + "=" + COLUMN_2);
    response = client.get("/" + TABLE + builder.toString(), Constants.MIMETYPE_JSON);
    assertEquals(200, response.getCode());
    assertEquals(Constants.MIMETYPE_JSON, response.getHeader("content-type"));
    model = mapper.readValue(response.getStream(), CellSetModel.class);
    count = TestScannerResource.countCellSet(model);
    assertEquals(expectedRows2, count);
    checkRowsNotNull(model);
    //Test with start row and end row.
    builder = new StringBuilder();
    builder.append("/*");
    builder.append("?");
    builder.append(Constants.SCAN_COLUMN + "=" + COLUMN_1);
    builder.append("&");
    builder.append(Constants.SCAN_START_ROW + "=aaa");
    builder.append("&");
    builder.append(Constants.SCAN_END_ROW + "=aay");
    response = client.get("/" + TABLE + builder.toString(), Constants.MIMETYPE_JSON);
    assertEquals(200, response.getCode());
    model = mapper.readValue(response.getStream(), CellSetModel.class);
    RowModel startRow = model.getRows().get(0);
    assertEquals("aaa", Bytes.toString(startRow.getKey()));
    RowModel endRow = model.getRows().get(model.getRows().size() - 1);
    assertEquals("aax", Bytes.toString(endRow.getKey()));
    count = TestScannerResource.countCellSet(model);
    assertEquals(24, count);
    checkRowsNotNull(model);
}

Example 77 with Response

use of org.apache.hadoop.hbase.rest.client.Response in project hbase by apache.

the class TestTableScan method testNegativeCustomFilter.

@Test
public void testNegativeCustomFilter() throws IOException, JAXBException {
    StringBuilder builder = new StringBuilder();
    builder = new StringBuilder();
    builder.append("/b*");
    builder.append("?");
    builder.append(Constants.SCAN_COLUMN + "=" + COLUMN_1);
    builder.append("&");
    builder.append(Constants.SCAN_FILTER + "=" + URLEncoder.encode("CustomFilter('abc')", "UTF-8"));
    Response response = client.get("/" + TABLE + builder.toString(), Constants.MIMETYPE_XML);
    assertEquals(200, response.getCode());
    JAXBContext ctx = JAXBContext.newInstance(CellSetModel.class);
    Unmarshaller ush = ctx.createUnmarshaller();
    CellSetModel model = (CellSetModel) ush.unmarshal(response.getStream());
    int count = TestScannerResource.countCellSet(model);
    // Should return no rows as the filters conflict
    assertEquals(0, count);
}

Example 78 with Response

use of org.apache.hadoop.hbase.rest.client.Response in project hbase by apache.

the class TestVersionResource method testGetStorageClusterVersionText.

@Test
public void testGetStorageClusterVersionText() throws IOException {
    Response response = client.get("/version/cluster", Constants.MIMETYPE_TEXT);
    assertTrue(response.getCode() == 200);
    assertEquals(Constants.MIMETYPE_TEXT, response.getHeader("content-type"));
}

Example 79 with Response

use of org.apache.hadoop.hbase.rest.client.Response in project hbase by apache.

the class TestVersionResource method testGetStorageClusterVersionXML.

@Test
public void testGetStorageClusterVersionXML() throws IOException, JAXBException {
    Response response = client.get("/version/cluster", Constants.MIMETYPE_XML);
    assertTrue(response.getCode() == 200);
    assertEquals(Constants.MIMETYPE_XML, response.getHeader("content-type"));
    StorageClusterVersionModel clusterVersionModel = (StorageClusterVersionModel) context.createUnmarshaller().unmarshal(new ByteArrayInputStream(response.getBody()));
    assertNotNull(clusterVersionModel);
    assertNotNull(clusterVersionModel.getVersion());
    LOG.info("success retrieving storage cluster version as XML");
}

Example 80 with Response

use of org.apache.hadoop.hbase.rest.client.Response in project hbase by apache.

the class TestSchemaResource method testTableCreateAndDeleteXML.

@Test
public void testTableCreateAndDeleteXML() throws IOException, JAXBException {
    String schemaPath = "/" + TABLE1 + "/schema";
    TableSchemaModel model;
    Response response;
    Admin admin = TEST_UTIL.getAdmin();
    assertFalse(admin.tableExists(TableName.valueOf(TABLE1)));
    // create the table
    model = testTableSchemaModel.buildTestModel(TABLE1);
    testTableSchemaModel.checkModel(model, TABLE1);
    if (csrfEnabled) {
        // test put operation is forbidden without custom header
        response = client.put(schemaPath, Constants.MIMETYPE_XML, toXML(model));
        assertEquals(response.getCode(), 400);
    }
    response = client.put(schemaPath, Constants.MIMETYPE_XML, toXML(model), extraHdr);
    assertEquals(response.getCode(), 201);
    // recall the same put operation but in read-only mode
    conf.set("hbase.rest.readonly", "true");
    response = client.put(schemaPath, Constants.MIMETYPE_XML, toXML(model), extraHdr);
    assertEquals(response.getCode(), 403);
    // retrieve the schema and validate it
    response = client.get(schemaPath, Constants.MIMETYPE_XML);
    assertEquals(response.getCode(), 200);
    assertEquals(Constants.MIMETYPE_XML, response.getHeader("content-type"));
    model = fromXML(response.getBody());
    testTableSchemaModel.checkModel(model, TABLE1);
    // with json retrieve the schema and validate it
    response = client.get(schemaPath, Constants.MIMETYPE_JSON);
    assertEquals(response.getCode(), 200);
    assertEquals(Constants.MIMETYPE_JSON, response.getHeader("content-type"));
    model = testTableSchemaModel.fromJSON(Bytes.toString(response.getBody()));
    testTableSchemaModel.checkModel(model, TABLE1);
    if (csrfEnabled) {
        // test delete schema operation is forbidden without custom header
        response = client.delete(schemaPath);
        assertEquals(400, response.getCode());
    }
    // test delete schema operation is forbidden in read-only mode
    response = client.delete(schemaPath, extraHdr);
    assertEquals(response.getCode(), 403);
    // return read-only setting back to default
    conf.set("hbase.rest.readonly", "false");
    // delete the table and make sure HBase concurs
    response = client.delete(schemaPath, extraHdr);
    assertEquals(response.getCode(), 200);
    assertFalse(admin.tableExists(TableName.valueOf(TABLE1)));
}