[jira] [Created] (IGNITE-16664) Add support of named parameters to IgniteToIgniteCdcStreamer

[Nikolay Izhikov (Jira)]

Nikolay Izhikov created IGNITE-16664:
----------------------------------------

             Summary: Add support of named parameters to 
IgniteToIgniteCdcStreamer
                 Key: IGNITE-16664
                 URL: https://issues.apache.org/jira/browse/IGNITE-16664
             Project: Ignite
          Issue Type: Improvement
            Reporter: Ilya Shishkov
            Assignee: Mikhail Petrov


Now KafkaToIgniteCdcStreamerApplier[1] and IgniteToKafkaCdcStreamer[2] perform 
requests with a hard-coded timeout equal to {{DFLT_REQ_TIMEOUT}}:
{code:title=KafkaToIgniteCdcStreamerApplier}
    /** */
    public static final int DFLT_REQ_TIMEOUT = 3;

    ...

    private void poll(KafkaConsumer<Integer, byte[]> cnsmr) throws 
IgniteCheckedException {
        ConsumerRecords<Integer, byte[]> recs = 
cnsmr.poll(Duration.ofSeconds(DFLT_REQ_TIMEOUT));

        if (log.isDebugEnabled()) {
            log.debug(
                "Polled from consumer [assignments=" + cnsmr.assignment() + 
",rcvdEvts=" + rcvdEvts.addAndGet(recs.count()) + ']'
            );
        }

        apply(F.iterator(recs, this::deserialize, true, rec -> 
F.isEmpty(caches) || caches.contains(rec.key())));

        cnsmr.commitSync(Duration.ofSeconds(DFLT_REQ_TIMEOUT));
    }
{code}

{code:title=IgniteToKafkaCdcStreamer}
    /** Default kafka request timeout in seconds. */
    public static final int DFLT_REQ_TIMEOUT = 5;
    
    ...

    @Override public boolean onEvents(Iterator<CdcEvent> evts) {
        List<Future<RecordMetadata>> futs = new ArrayList<>();

    ...

        if (!futs.isEmpty()) {
            try {
                for (Future<RecordMetadata> fut : futs)
                    fut.get(DFLT_REQ_TIMEOUT, TimeUnit.SECONDS);

                msgsSnt.add(futs.size());

                lastMsgTs.value(System.currentTimeMillis());
            }
{code}

We should have configurable timeout for requests to the Kafka.

# 
https://github.com/apache/ignite-extensions/blob/master/modules/cdc-ext/src/main/java/org/apache/ignite/cdc/kafka/KafkaToIgniteCdcStreamerApplier.java#L203
# 
https://github.com/apache/ignite-extensions/blob/master/modules/cdc-ext/src/main/java/org/apache/ignite/cdc/kafka/IgniteToKafkaCdcStreamer.java#L197



--
This message was sent by Atlassian Jira
(v8.20.1#820001)