Examples of com.netflix.suro.input.thrift.MessageSetSerDe

com.netflix.suro.input.thrift.MessageSetSerDe
{@link SerDe} implementation that serializes and de-serializes {@link TMessageSet}. This is serde is used to persist {@link TMessageSet} objects to a disk-based queue. Messages in {@link TMessageSet} objects that are not consumed would be lost when the server fails,if only in-memory queue is used to store {@link TMessageSet} objects. @author jbae


public class TestMessageSetSerDe {
    @Test
    public void test() {
        TMessageSet messageSet = TestConnectionPool.createMessageSet(100);
        MessageSetSerDe serde = new MessageSetSerDe();
        byte[] payload = serde.serialize(messageSet);
        TMessageSet d = serde.deserialize(payload);


        assertTrue(Arrays.equals(d.getMessages(), messageSet.getMessages()));


        List<Message> messageList = new LinkedList<Message>();
        for (Message m : new MessageSetReader(messageSet)) {

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            try {
                queue = new FileBlockingQueue<TMessageSet>(
                        config.getFileQueuePath(),
                        config.getFileQueueName(),
                        new Period(config.getFileQueueGCPeriod()).toStandardSeconds().getSeconds(),
                        new MessageSetSerDe(),
                        config.getFileQueueSizeLimit());
            } catch (IOException e) {
                logger.error("Exception on initializing Queue4Server: " + e.getMessage(), e);
            }
        }

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Related Classes of com.netflix.suro.input.thrift.MessageSetSerDe

com.netflix.suro.input.thrift.TestMessageSetSerDe

com.netflix.suro.queue.Queue4Server

com.netflix.suro.thrift.TMessageSet

org.apache.hadoop.io.DataInputBuffer

org.apache.hadoop.io.DataOutputBuffer

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