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

Example 21 with SourceDataEntry

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

the class RedisEntryConverter method kVEntryToDataEntries.

@Override
public List<SourceDataEntry> kVEntryToDataEntries(KVEntry kvEntry) {
    Schema schema = getRedisSchema(kvEntry.getValueType());
    String partition = kvEntry.getPartition();
    if (partition == null) {
        throw new IllegalStateException("partition info error.");
    }
    List<SourceDataEntry> res = new ArrayList<>();
    List<Object> values = splitValue(kvEntry.getValueType(), kvEntry.getValue(), this.maxValueSize);
    for (int i = 0; i < values.size(); i++) {
        DataEntryBuilder builder = newDataEntryBuilderWithoutValue(schema, kvEntry);
        builder.putFiled(Options.REDIS_VALUE.name(), values.get(i));
        builder.timestamp(System.currentTimeMillis());
        SourceDataEntry entry = builder.buildSourceDataEntry(ByteBuffer.wrap(kvEntry.getPartition().getBytes()), ByteBuffer.wrap(RedisPositionConverter.longToJson(kvEntry.getOffset()).toJSONString().getBytes()));
        res.add(entry);
    }
    return res;
}

Example 22 with SourceDataEntry

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

the class RabbitmqSourceTaskTest method test.

// @Test
public void test() throws InterruptedException {
    KeyValue kv = new DefaultKeyValue();
    kv.put("rabbitmqUrl", "amqp://112.74.48.251:5672");
    kv.put("rabbitmqUsername", "admin");
    kv.put("rabbitmqPassword", "admin");
    kv.put("destinationType", "queue");
    kv.put("destinationName", "test-queue");
    RabbitmqSourceTask task = new RabbitmqSourceTask();
    task.start(kv);
    for (int i = 0; i < 20; ) {
        Collection<SourceDataEntry> sourceDataEntry = task.poll();
        i = i + sourceDataEntry.size();
        System.out.println(sourceDataEntry);
    }
    Thread.sleep(20000);
}

Example 23 with SourceDataEntry

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

the class WorkerDirectTask method sendRecord.

private void sendRecord(Collection<SourceDataEntry> sourceDataEntries) {
    List<SinkDataEntry> sinkDataEntries = new ArrayList<>(sourceDataEntries.size());
    ByteBuffer position = null;
    ByteBuffer partition = null;
    for (SourceDataEntry sourceDataEntry : sourceDataEntries) {
        Schema schema = sourceDataEntry.getSchema();
        Object[] payload = sourceDataEntry.getPayload();
        DataEntryBuilder dataEntryBuilder = new DataEntryBuilder(schema).entryType(sourceDataEntry.getEntryType()).queue(sourceDataEntry.getQueueName()).timestamp(sourceDataEntry.getTimestamp());
        if (schema.getFields() != null) {
            schema.getFields().forEach(field -> dataEntryBuilder.putFiled(field.getName(), payload[field.getIndex()]));
        }
        SinkDataEntry sinkDataEntry = dataEntryBuilder.buildSinkDataEntry(-1L);
        sinkDataEntries.add(sinkDataEntry);
        position = sourceDataEntry.getSourcePosition();
        partition = sourceDataEntry.getSourcePartition();
    }
    try {
        sinkTask.put(sinkDataEntries);
        try {
            if (null != position && null != partition) {
                positionManagementService.putPosition(position, partition);
            }
        } catch (Exception e) {
            log.error("Source task save position info failed.", e);
        }
    } catch (Exception e) {
        log.error("Send message error, error info: {}.", e);
    }
}

Example 24 with SourceDataEntry

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

the class TestSourceTask method poll.

@Override
public Collection<SourceDataEntry> poll() {
    Set<SourceDataEntry> sourceTasks = new HashSet<>();
    Object[] newPayload = new Object[1];
    newPayload[0] = Base64.getEncoder().encodeToString("test".getBytes());
    sourceTasks.add(new SourceDataEntry(ByteBuffer.wrap("1".getBytes()), ByteBuffer.wrap("2".getBytes()), System.currentTimeMillis(), EntryType.CREATE, "test-queue", new Schema(), newPayload));
    return sourceTasks;
}