Examples with SourceDataEntry io.openmessaging.connector.api.data.SourceDataEntry used on opensource projects

Example 16 with SourceDataEntry

use of io.openmessaging.connector.api.data.SourceDataEntry in project rocketmq-externals by apache.

the class RedisSourceTaskTest method testTask.

@Test
public void testTask() throws Exception {
    if (this.task != null) {
        RedisEvent redisEvent = getRedisEvent();
        this.task.getEventProcessor().commit(redisEvent);
        Collection<SourceDataEntry> col = this.task.poll();
        Assert.assertNotNull(col);
        Assert.assertEquals(1, col.size());
        Assert.assertNotNull(this.task.getConfig());
    }
}

Example 17 with SourceDataEntry

use of io.openmessaging.connector.api.data.SourceDataEntry in project rocketmq-externals by apache.

the class WorkerSinkTask method convertToSinkDataEntry.

private SinkDataEntry convertToSinkDataEntry(MessageExt message) {
    Map<String, String> properties = message.getProperties();
    String queueName;
    EntryType entryType;
    Schema schema;
    Long timestamp;
    Object[] datas = new Object[1];
    if (null == recordConverter || recordConverter instanceof RocketMQConverter) {
        queueName = properties.get(RuntimeConfigDefine.CONNECT_TOPICNAME);
        String connectEntryType = properties.get(RuntimeConfigDefine.CONNECT_ENTRYTYPE);
        entryType = StringUtils.isNotEmpty(connectEntryType) ? EntryType.valueOf(connectEntryType) : null;
        String connectTimestamp = properties.get(RuntimeConfigDefine.CONNECT_TIMESTAMP);
        timestamp = StringUtils.isNotEmpty(connectTimestamp) ? Long.valueOf(connectTimestamp) : null;
        String connectSchema = properties.get(RuntimeConfigDefine.CONNECT_SCHEMA);
        schema = StringUtils.isNotEmpty(connectSchema) ? JSON.parseObject(connectSchema, Schema.class) : null;
        datas = new Object[1];
        datas[0] = message.getBody();
    } else {
        final byte[] messageBody = message.getBody();
        final SourceDataEntry sourceDataEntry = JSON.parseObject(new String(messageBody), SourceDataEntry.class);
        final Object[] payload = sourceDataEntry.getPayload();
        final byte[] decodeBytes = Base64.getDecoder().decode((String) payload[0]);
        Object recodeObject;
        if (recordConverter instanceof JsonConverter) {
            JsonConverter jsonConverter = (JsonConverter) recordConverter;
            jsonConverter.setClazz(Object[].class);
            recodeObject = recordConverter.byteToObject(decodeBytes);
            datas = (Object[]) recodeObject;
        }
        schema = sourceDataEntry.getSchema();
        entryType = sourceDataEntry.getEntryType();
        queueName = sourceDataEntry.getQueueName();
        timestamp = sourceDataEntry.getTimestamp();
    }
    DataEntryBuilder dataEntryBuilder = new DataEntryBuilder(schema);
    dataEntryBuilder.entryType(entryType);
    dataEntryBuilder.queue(queueName);
    dataEntryBuilder.timestamp(timestamp);
    List<Field> fields = schema.getFields();
    if (null != fields && !fields.isEmpty()) {
        for (Field field : fields) {
            dataEntryBuilder.putFiled(field.getName(), datas[field.getIndex()]);
        }
    }
    SinkDataEntry sinkDataEntry = dataEntryBuilder.buildSinkDataEntry(message.getQueueOffset());
    return sinkDataEntry;
}

Example 18 with SourceDataEntry

use of io.openmessaging.connector.api.data.SourceDataEntry in project rocketmq-externals by apache.

the class CassandraSourceTask method poll.

@Override
public Collection<SourceDataEntry> poll() {
    List<SourceDataEntry> res = new ArrayList<>();
    try {
        if (tableQueue.size() > 1)
            querier = tableQueue.poll(1000, TimeUnit.MILLISECONDS);
        else
            querier = tableQueue.peek();
        Timer timer = new Timer();
        try {
            Thread.currentThread();
            // 毫秒
            Thread.sleep(1000);
        } catch (Exception e) {
            throw e;
        }
        querier.poll();
        for (Table dataRow : querier.getList()) {
            JSONObject jsonObject = new JSONObject();
            jsonObject.put("nextQuery", "database");
            jsonObject.put("nextPosition", "table");
            Schema schema = new Schema();
            schema.setDataSource(dataRow.getDatabase());
            schema.setName(dataRow.getName());
            schema.setFields(new ArrayList<>());
            for (int i = 0; i < dataRow.getColList().size(); i++) {
                String columnName = dataRow.getColList().get(i);
                String rawDataType = dataRow.getRawDataTypeList().get(i);
                Field field = new Field(i, columnName, ColumnParser.mapConnectorFieldType(rawDataType));
                schema.getFields().add(field);
            }
            DataEntryBuilder dataEntryBuilder = new DataEntryBuilder(schema);
            dataEntryBuilder.timestamp(System.currentTimeMillis()).queue(dataRow.getName()).entryType(EntryType.UPDATE);
            for (int i = 0; i < dataRow.getColList().size(); i++) {
                Object[] value = new Object[2];
                value[0] = value[1] = dataRow.getParserList().get(i).getValue(dataRow.getDataList().get(i));
                dataEntryBuilder.putFiled(dataRow.getColList().get(i), JSONObject.toJSONString(value));
            }
            SourceDataEntry sourceDataEntry = dataEntryBuilder.buildSourceDataEntry(ByteBuffer.wrap((ConstDefine.PREFIX + config.getDbUrl() + config.getDbPort()).getBytes(StandardCharsets.UTF_8)), ByteBuffer.wrap(jsonObject.toJSONString().getBytes(StandardCharsets.UTF_8)));
            res.add(sourceDataEntry);
            log.debug("sourceDataEntry : {}", JSONObject.toJSONString(sourceDataEntry));
        }
    } catch (Exception e) {
        log.error("Cassandra task poll error, current config:" + JSON.toJSONString(config), e);
    }
    log.debug("dataEntry poll successfully,{}", JSONObject.toJSONString(res));
    return res;
}

Example 19 with SourceDataEntry

use of io.openmessaging.connector.api.data.SourceDataEntry in project rocketmq-externals by apache.

the class MongoSourceConnectorTest method testPoll.

@Test
public void testPoll() throws Exception {
    LinkedBlockingQueue<SourceDataEntry> entries = new LinkedBlockingQueue<>();
    ReplicaSetsContext context = new ReplicaSetsContext(sourceTaskConfig);
    Field dataEntryQueue = ReplicaSetsContext.class.getDeclaredField("dataEntryQueue");
    dataEntryQueue.setAccessible(true);
    dataEntryQueue.set(context, entries);
    ReplicationEvent event = new ReplicationEvent();
    event.setOperationType(OperationType.INSERT);
    event.setNamespace("test.person");
    event.setTimestamp(new BsonTimestamp(1565609506, 1));
    event.setDocument(new Document("testKey", "testValue"));
    event.setH(324243242L);
    event.setEventData(Optional.ofNullable(new Document("testEventKey", "testEventValue")));
    event.setObjectId(Optional.empty());
    context.publishEvent(event, new ReplicaSetConfig("", "testReplicaName", "localhost:27027"));
    List<SourceDataEntry> sourceDataEntries = (List<SourceDataEntry>) context.poll();
    Assert.assertTrue(sourceDataEntries.size() == 1);
    SourceDataEntry sourceDataEntry = sourceDataEntries.get(0);
    Assert.assertEquals("test-person", sourceDataEntry.getQueueName());
    ByteBuffer sourcePartition = sourceDataEntry.getSourcePartition();
    Assert.assertEquals("testReplicaName", new String(sourcePartition.array()));
    ByteBuffer sourcePosition = sourceDataEntry.getSourcePosition();
    Position position = JSONObject.parseObject(new String(sourcePosition.array()), Position.class);
    Assert.assertEquals(position.getTimeStamp(), 1565609506);
    Assert.assertEquals(position.getInc(), 1);
    Assert.assertEquals(position.isInitSync(), false);
    EntryType entryType = sourceDataEntry.getEntryType();
    Assert.assertEquals(EntryType.CREATE, entryType);
    String queueName = sourceDataEntry.getQueueName();
    Assert.assertEquals("test-person", queueName);
    Schema schema = sourceDataEntry.getSchema();
    Assert.assertTrue(schema.getFields().size() == 6);
    Object[] payload = sourceDataEntry.getPayload();
    Assert.assertTrue(payload.length == 6);
}

Example 20 with SourceDataEntry

use of io.openmessaging.connector.api.data.SourceDataEntry in project rocketmq-externals by apache.

the class RedisSourceTask method poll.

@Override
public Collection<SourceDataEntry> poll() {
    try {
        KVEntry event = this.eventProcessor.poll();
        if (event == null) {
            return null;
        }
        event.queueName(Options.REDIS_QEUEUE.name());
        event.entryType(EntryType.UPDATE);
        Collection<SourceDataEntry> res = this.kvEntryConverter.kVEntryToDataEntries(event);
        LOGGER.info("send data entries: {}", res);
        return res;
    } catch (InterruptedException e) {
        LOGGER.error("redis task interrupted. {}", e);
        this.stop();
    } catch (Exception e) {
        LOGGER.error("redis task error. {}", e);
        this.stop();
    }
    return null;
}