[
https://issues.apache.org/jira/browse/KAFKA-8195?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Viktor Somogyi-Vass reassigned KAFKA-8195:
------------------------------------------
Assignee: (was: Viktor Somogyi-Vass)
> Unstable Producer After Send Failure in Transaction
> ---------------------------------------------------
>
> Key: KAFKA-8195
> URL: https://issues.apache.org/jira/browse/KAFKA-8195
> Project: Kafka
> Issue Type: Bug
> Components: clients
> Affects Versions: 2.0.1, 2.2.0, 2.3.0
> Reporter: Gary Russell
> Priority: Major
>
> This journey started with [this Stack Overflow question |
> https://stackoverflow.com/questions/55510898].
> I easily reproduced his issue (see my comments on his question).
> My first step was to take Spring out of the picture and replicate the issue
> with the native {{Producer}} apis. The following code shows the result; I
> have attached logs and stack traces.
> There are four methods in the test; the first performs 2 transactions,
> successfully, on the same {{Producer}} instance.
> The second aborts 2 transactions, successfully, on the same {{Producer}}
> instance - application level failures after performing a send.
> There are two flavors of the problem:
> The third attempts to send 2 messages, on the same {{Producer}} that are too
> large for the topic; the first aborts as expected; the second send hangs in
> {{abortTransaction}} after getting a {{TimeoutException}} when attempting to
> {{get}} the send metadata. See log {{hang.same.producer.log}} - it also
> includes the stack trace showing the hang.
> The fourth test is similar to the third but it closes the producer after the
> first failure; this time, we timeout in {{initTransactions()}}.
> Subsequent executions of this test get the timeout on the first attempt -
> that {{transactional.id}} seems to be unusable. Removing the logs was one way
> I found to get past the problem.
> Test code
> {code:java}
> public ApplicationRunner runner(AdminClient client,
> DefaultKafkaProducerFactory<String, String> pf) {
> return args -> {
> try {
> Map<String, Object> configs = new
> HashMap<>(pf.getConfigurationProperties());
> int committed = testGoodTx(client, configs);
> System.out.println("Successes (same producer)
> committed: " + committed);
> int rolledBack = testAppFailureTx(client,
> configs);
> System.out.println("App failures (same
> producer) rolled back: " + rolledBack);
>
> // first flavor - hung thread in
> abortTransaction()
> // rolledBack =
> testSendFailureTxSameProducer(client, configs);
> // System.out.println("Send failures (same
> producer) rolled back: " + rolledBack);
>
> // second flavor - timeout in initTransactions()
> rolledBack =
> testSendFailureTxNewProducer(client, configs);
> System.out.println("Send failures (new
> producer) rolled back: " + rolledBack);
> }
> catch (Exception e) {
> e.printStackTrace();
> }
> };
> }
> private int testGoodTx(AdminClient client, Map<String, Object> configs)
> throws ExecutionException {
> int commits = 0;
> NewTopic topic = TopicBuilder.name("so55510898a")
> .partitions(1)
> .replicas(1)
> .build();
> createTopic(client, topic);
> configs.put(ProducerConfig.TRANSACTIONAL_ID_CONFIG, "txa-");
> Producer<String, String> producer = new
> KafkaProducer<>(configs);
> try {
> producer.initTransactions();
> for (int i = 0; i < 2; i++) {
> producer.beginTransaction();
> RecordMetadata recordMetadata = producer.send(
> new
> ProducerRecord<>("so55510898a", "foooooooooooooooooooooo")).get(10,
> TimeUnit.SECONDS);
> System.out.println(recordMetadata);
> producer.commitTransaction();
> commits++;
> }
> }
> catch (ProducerFencedException | OutOfOrderSequenceException |
> AuthorizationException e) {
> // We can't recover from these exceptions, so our only
> option is to close the producer and exit.
> }
> catch (Exception e) {
> System.out.println("aborting");
> producer.abortTransaction();
> }
> finally {
> producer.close();
> }
> return commits;
> }
> private int testAppFailureTx(AdminClient client, Map<String, Object>
> configs)
> throws ExecutionException {
> int aborts = 0;
> NewTopic topic = TopicBuilder.name("so55510898b")
> .partitions(1)
> .replicas(1)
> .build();
> createTopic(client, topic);
> configs.put(ProducerConfig.TRANSACTIONAL_ID_CONFIG, "txb-");
> Producer<String, String> producer = new
> KafkaProducer<>(configs);
> producer.initTransactions();
> for (int i = 0; i < 2; i++) {
> try {
> producer.beginTransaction();
> RecordMetadata recordMetadata = producer.send(
> new
> ProducerRecord<>("so55510898b", "baaaaaaaaaaaaaaaar")).get(10,
> TimeUnit.SECONDS);
> System.out.println(recordMetadata);
> throw new RuntimeException("App failed after
> send");
> }
> catch (ProducerFencedException |
> OutOfOrderSequenceException | AuthorizationException e) {
> // We can't recover from these exceptions, so
> our only option is to close the producer and exit.
> }
> catch (Exception e) {
> System.out.println("aborting");
> producer.abortTransaction();
> aborts++;
> }
> }
> producer.close();
> return aborts;
> }
> private int testSendFailureTxSameProducer(AdminClient client,
> Map<String, Object> configs)
> throws ExecutionException {
> int aborts = 0;
> NewTopic topic = TopicBuilder.name("so55510898c")
> .partitions(1)
> .replicas(1)
> .config(TopicConfig.MAX_MESSAGE_BYTES_CONFIG,
> "10")
> .build();
> configs.put(ProducerConfig.TRANSACTIONAL_ID_CONFIG, "txc-");
> createTopic(client, topic);
> Producer<String, String> producer = new
> KafkaProducer<>(configs);
> producer.initTransactions();
> for (int i = 0; i < 2; i++) {
> try {
> producer.beginTransaction();
> RecordMetadata recordMetadata = producer.send(
> new
> ProducerRecord<>("so55510898c", "baaaaaaaaaaaaaaaaz")).get(10,
> TimeUnit.SECONDS);
> System.out.println(recordMetadata);
> throw new RuntimeException("App failed after
> send");
> }
> catch (ProducerFencedException |
> OutOfOrderSequenceException | AuthorizationException e) {
> // We can't recover from these exceptions, so
> our only option is to close the producer and exit.
> }
> catch (Exception e) {
> System.out.println("aborting");
> e.printStackTrace();
> producer.abortTransaction();
> aborts++;
> }
> }
> producer.close();
> return aborts;
> }
> private int testSendFailureTxNewProducer(AdminClient client,
> Map<String, Object> configs)
> throws ExecutionException {
> int aborts = 0;
> NewTopic topic = TopicBuilder.name("so55510898d")
> .partitions(1)
> .replicas(1)
> .config(TopicConfig.MAX_MESSAGE_BYTES_CONFIG,
> "10")
> .build();
> createTopic(client, topic);
> configs.put(ProducerConfig.TRANSACTIONAL_ID_CONFIG, "txd-");
> for (int i = 0; i < 2; i++) {
> Producer<String, String> producer = new
> KafkaProducer<>(configs);
> try {
> try {
> producer.initTransactions();
> }
> catch (Exception e) {
> e.printStackTrace();
> return aborts;
> }
> producer.beginTransaction();
> RecordMetadata recordMetadata = producer.send(
> new
> ProducerRecord<>("so55510898d", "quuuuuuuuuuuuuuux")).get(10,
> TimeUnit.SECONDS);
> System.out.println(recordMetadata);
> throw new RuntimeException("App failed after
> send");
> }
> catch (ProducerFencedException |
> OutOfOrderSequenceException | AuthorizationException e) {
> // We can't recover from these exceptions, so
> our only option is to close the producer and exit.
> }
> catch (Exception e) {
> System.out.println("aborting");
> e.printStackTrace();
> producer.abortTransaction();
> aborts++;
> }
> finally {
> producer.close();
> }
> }
> return aborts;
> }
> private void createTopic(AdminClient client, NewTopic topic) throws
> ExecutionException {
> try {
>
> client.createTopics(Collections.singletonList(topic)).all().get();
> return;
> }
> catch (InterruptedException e) {
> Thread.currentThread().interrupt();
> return;
> }
> catch (ExecutionException e) {
> if (!(e.getCause() instanceof TopicExistsException)) {
> throw e;
> }
> }
> }
> {code}
> hang.same.producer.log
> {noformat}
> 2019-04-05 12:24:42.235 INFO 15404 --- [ main]
> com.example.So55510898Application : Starting So55510898Application on
> Gollum2.local with PID 15404
> (/Users/grussell/Development/stsws/so55510898/target/classes started by
> grussell in /Users/grussell/Development/stsws/so55510898)
> 2019-04-05 12:24:42.237 INFO 15404 --- [ main]
> com.example.So55510898Application : No active profile set, falling
> back to default profiles: default
> 2019-04-05 12:24:42.546 INFO 15404 --- [ main]
> trationDelegate$BeanPostProcessorChecker : Bean
> 'org.springframework.kafka.annotation.KafkaBootstrapConfiguration' of type
> [org.springframework.kafka.annotation.KafkaBootstrapConfiguration$$EnhancerBySpringCGLIB$$b2eeb124]
> is not eligible for getting processed by all BeanPostProcessors (for
> example: not eligible for auto-proxying)
> 2019-04-05 12:24:42.639 INFO 15404 --- [ main]
> o.a.k.clients.admin.AdminClientConfig : AdminClientConfig values:
> bootstrap.servers = [localhost:9092]
> client.dns.lookup = default
> client.id =
> connections.max.idle.ms = 300000
> metadata.max.age.ms = 300000
> metric.reporters = []
> metrics.num.samples = 2
> metrics.recording.level = INFO
> metrics.sample.window.ms = 30000
> receive.buffer.bytes = 65536
> reconnect.backoff.max.ms = 1000
> reconnect.backoff.ms = 50
> request.timeout.ms = 120000
> retries = 5
> retry.backoff.ms = 100
> sasl.client.callback.handler.class = null
> sasl.jaas.config = null
> sasl.kerberos.kinit.cmd = /usr/bin/kinit
> sasl.kerberos.min.time.before.relogin = 60000
> sasl.kerberos.service.name = null
> sasl.kerberos.ticket.renew.jitter = 0.05
> sasl.kerberos.ticket.renew.window.factor = 0.8
> sasl.login.callback.handler.class = null
> sasl.login.class = null
> sasl.login.refresh.buffer.seconds = 300
> sasl.login.refresh.min.period.seconds = 60
> sasl.login.refresh.window.factor = 0.8
> sasl.login.refresh.window.jitter = 0.05
> sasl.mechanism = GSSAPI
> security.protocol = PLAINTEXT
> send.buffer.bytes = 131072
> ssl.cipher.suites = null
> ssl.enabled.protocols = [TLSv1.2, TLSv1.1, TLSv1]
> ssl.endpoint.identification.algorithm = https
> ssl.key.password = null
> ssl.keymanager.algorithm = SunX509
> ssl.keystore.location = null
> ssl.keystore.password = null
> ssl.keystore.type = JKS
> ssl.protocol = TLS
> ssl.provider = null
> ssl.secure.random.implementation = null
> ssl.trustmanager.algorithm = PKIX
> ssl.truststore.location = null
> ssl.truststore.password = null
> ssl.truststore.type = JKS
> 2019-04-05 12:24:42.671 INFO 15404 --- [ main]
> o.a.kafka.common.utils.AppInfoParser : Kafka version: 2.2.0
> 2019-04-05 12:24:42.672 INFO 15404 --- [ main]
> o.a.kafka.common.utils.AppInfoParser : Kafka commitId: 05fcfde8f69b0349
> 2019-04-05 12:24:42.853 INFO 15404 --- [ main]
> com.example.So55510898Application : Started So55510898Application in
> 0.8 seconds (JVM running for 1.233)
> 2019-04-05 12:24:43.058 INFO 15404 --- [ main]
> o.a.k.clients.producer.ProducerConfig : ProducerConfig values:
> acks = all
> batch.size = 16384
> bootstrap.servers = [localhost:9092]
> buffer.memory = 33554432
> client.dns.lookup = default
> client.id =
> compression.type = none
> connections.max.idle.ms = 540000
> delivery.timeout.ms = 120000
> enable.idempotence = true
> interceptor.classes = []
> key.serializer = class
> org.apache.kafka.common.serialization.StringSerializer
> linger.ms = 0
> max.block.ms = 5000
> max.in.flight.requests.per.connection = 5
> max.request.size = 1048576
> metadata.max.age.ms = 300000
> metric.reporters = []
> metrics.num.samples = 2
> metrics.recording.level = INFO
> metrics.sample.window.ms = 30000
> partitioner.class = class
> org.apache.kafka.clients.producer.internals.DefaultPartitioner
> receive.buffer.bytes = 32768
> reconnect.backoff.max.ms = 1000
> reconnect.backoff.ms = 50
> request.timeout.ms = 30000
> retries = 2
> retry.backoff.ms = 100
> sasl.client.callback.handler.class = null
> sasl.jaas.config = null
> sasl.kerberos.kinit.cmd = /usr/bin/kinit
> sasl.kerberos.min.time.before.relogin = 60000
> sasl.kerberos.service.name = null
> sasl.kerberos.ticket.renew.jitter = 0.05
> sasl.kerberos.ticket.renew.window.factor = 0.8
> sasl.login.callback.handler.class = null
> sasl.login.class = null
> sasl.login.refresh.buffer.seconds = 300
> sasl.login.refresh.min.period.seconds = 60
> sasl.login.refresh.window.factor = 0.8
> sasl.login.refresh.window.jitter = 0.05
> sasl.mechanism = GSSAPI
> security.protocol = PLAINTEXT
> send.buffer.bytes = 131072
> ssl.cipher.suites = null
> ssl.enabled.protocols = [TLSv1.2, TLSv1.1, TLSv1]
> ssl.endpoint.identification.algorithm = https
> ssl.key.password = null
> ssl.keymanager.algorithm = SunX509
> ssl.keystore.location = null
> ssl.keystore.password = null
> ssl.keystore.type = JKS
> ssl.protocol = TLS
> ssl.provider = null
> ssl.secure.random.implementation = null
> ssl.trustmanager.algorithm = PKIX
> ssl.truststore.location = null
> ssl.truststore.password = null
> ssl.truststore.type = JKS
> transaction.timeout.ms = 60000
> transactional.id = txa-
> value.serializer = class
> org.apache.kafka.common.serialization.StringSerializer
> 2019-04-05 12:24:43.063 INFO 15404 --- [ main]
> o.a.k.clients.producer.KafkaProducer : [Producer clientId=producer-1,
> transactionalId=txa-] Instantiated a transactional producer.
> 2019-04-05 12:24:43.074 INFO 15404 --- [ main]
> o.a.kafka.common.utils.AppInfoParser : Kafka version: 2.2.0
> 2019-04-05 12:24:43.075 INFO 15404 --- [ main]
> o.a.kafka.common.utils.AppInfoParser : Kafka commitId: 05fcfde8f69b0349
> 2019-04-05 12:24:43.075 INFO 15404 --- [ main]
> o.a.k.c.p.internals.TransactionManager : [Producer clientId=producer-1,
> transactionalId=txa-] ProducerId set to -1 with epoch -1
> 2019-04-05 12:24:43.176 INFO 15404 --- [ad | producer-1]
> org.apache.kafka.clients.Metadata : Cluster ID: 0q-Ge1ROSyKNehyv1sVJCQ
> 2019-04-05 12:24:43.927 INFO 15404 --- [ad | producer-1]
> o.a.k.c.p.internals.TransactionManager : [Producer clientId=producer-1,
> transactionalId=txa-] ProducerId set to 0 with epoch 0
> so55510898a-0@0
> so55510898a-0@2
> 2019-04-05 12:24:44.034 INFO 15404 --- [ main]
> o.a.k.clients.producer.KafkaProducer : [Producer clientId=producer-1,
> transactionalId=txa-] Closing the Kafka producer with timeoutMillis =
> 9223372036854775807 ms.
> Successes (same producer) committed: 2
> 2019-04-05 12:24:44.062 INFO 15404 --- [ main]
> o.a.k.clients.producer.ProducerConfig : ProducerConfig values:
> acks = all
> batch.size = 16384
> bootstrap.servers = [localhost:9092]
> buffer.memory = 33554432
> client.dns.lookup = default
> client.id =
> compression.type = none
> connections.max.idle.ms = 540000
> delivery.timeout.ms = 120000
> enable.idempotence = true
> interceptor.classes = []
> key.serializer = class
> org.apache.kafka.common.serialization.StringSerializer
> linger.ms = 0
> max.block.ms = 5000
> max.in.flight.requests.per.connection = 5
> max.request.size = 1048576
> metadata.max.age.ms = 300000
> metric.reporters = []
> metrics.num.samples = 2
> metrics.recording.level = INFO
> metrics.sample.window.ms = 30000
> partitioner.class = class
> org.apache.kafka.clients.producer.internals.DefaultPartitioner
> receive.buffer.bytes = 32768
> reconnect.backoff.max.ms = 1000
> reconnect.backoff.ms = 50
> request.timeout.ms = 30000
> retries = 2
> retry.backoff.ms = 100
> sasl.client.callback.handler.class = null
> sasl.jaas.config = null
> sasl.kerberos.kinit.cmd = /usr/bin/kinit
> sasl.kerberos.min.time.before.relogin = 60000
> sasl.kerberos.service.name = null
> sasl.kerberos.ticket.renew.jitter = 0.05
> sasl.kerberos.ticket.renew.window.factor = 0.8
> sasl.login.callback.handler.class = null
> sasl.login.class = null
> sasl.login.refresh.buffer.seconds = 300
> sasl.login.refresh.min.period.seconds = 60
> sasl.login.refresh.window.factor = 0.8
> sasl.login.refresh.window.jitter = 0.05
> sasl.mechanism = GSSAPI
> security.protocol = PLAINTEXT
> send.buffer.bytes = 131072
> ssl.cipher.suites = null
> ssl.enabled.protocols = [TLSv1.2, TLSv1.1, TLSv1]
> ssl.endpoint.identification.algorithm = https
> ssl.key.password = null
> ssl.keymanager.algorithm = SunX509
> ssl.keystore.location = null
> ssl.keystore.password = null
> ssl.keystore.type = JKS
> ssl.protocol = TLS
> ssl.provider = null
> ssl.secure.random.implementation = null
> ssl.trustmanager.algorithm = PKIX
> ssl.truststore.location = null
> ssl.truststore.password = null
> ssl.truststore.type = JKS
> transaction.timeout.ms = 60000
> transactional.id = txb-
> value.serializer = class
> org.apache.kafka.common.serialization.StringSerializer
> 2019-04-05 12:24:44.062 INFO 15404 --- [ main]
> o.a.k.clients.producer.KafkaProducer : [Producer clientId=producer-2,
> transactionalId=txb-] Instantiated a transactional producer.
> 2019-04-05 12:24:44.066 INFO 15404 --- [ main]
> o.a.kafka.common.utils.AppInfoParser : Kafka version: 2.2.0
> 2019-04-05 12:24:44.066 INFO 15404 --- [ main]
> o.a.kafka.common.utils.AppInfoParser : Kafka commitId: 05fcfde8f69b0349
> 2019-04-05 12:24:44.066 INFO 15404 --- [ main]
> o.a.k.c.p.internals.TransactionManager : [Producer clientId=producer-2,
> transactionalId=txb-] ProducerId set to -1 with epoch -1
> 2019-04-05 12:24:44.171 INFO 15404 --- [ad | producer-2]
> org.apache.kafka.clients.Metadata : Cluster ID: 0q-Ge1ROSyKNehyv1sVJCQ
> 2019-04-05 12:24:44.339 INFO 15404 --- [ad | producer-2]
> o.a.k.c.p.internals.TransactionManager : [Producer clientId=producer-2,
> transactionalId=txb-] ProducerId set to 1 with epoch 0
> so55510898b-0@0
> aborting
> so55510898b-0@2
> aborting
> 2019-04-05 12:24:44.384 INFO 15404 --- [ main]
> o.a.k.clients.producer.KafkaProducer : [Producer clientId=producer-2,
> transactionalId=txb-] Closing the Kafka producer with timeoutMillis =
> 9223372036854775807 ms.
> App failures (same producer) rolled back: 2
> 2019-04-05 12:24:44.416 INFO 15404 --- [ main]
> o.a.k.clients.producer.ProducerConfig : ProducerConfig values:
> acks = all
> batch.size = 16384
> bootstrap.servers = [localhost:9092]
> buffer.memory = 33554432
> client.dns.lookup = default
> client.id =
> compression.type = none
> connections.max.idle.ms = 540000
> delivery.timeout.ms = 120000
> enable.idempotence = true
> interceptor.classes = []
> key.serializer = class
> org.apache.kafka.common.serialization.StringSerializer
> linger.ms = 0
> max.block.ms = 5000
> max.in.flight.requests.per.connection = 5
> max.request.size = 1048576
> metadata.max.age.ms = 300000
> metric.reporters = []
> metrics.num.samples = 2
> metrics.recording.level = INFO
> metrics.sample.window.ms = 30000
> partitioner.class = class
> org.apache.kafka.clients.producer.internals.DefaultPartitioner
> receive.buffer.bytes = 32768
> reconnect.backoff.max.ms = 1000
> reconnect.backoff.ms = 50
> request.timeout.ms = 30000
> retries = 2
> retry.backoff.ms = 100
> sasl.client.callback.handler.class = null
> sasl.jaas.config = null
> sasl.kerberos.kinit.cmd = /usr/bin/kinit
> sasl.kerberos.min.time.before.relogin = 60000
> sasl.kerberos.service.name = null
> sasl.kerberos.ticket.renew.jitter = 0.05
> sasl.kerberos.ticket.renew.window.factor = 0.8
> sasl.login.callback.handler.class = null
> sasl.login.class = null
> sasl.login.refresh.buffer.seconds = 300
> sasl.login.refresh.min.period.seconds = 60
> sasl.login.refresh.window.factor = 0.8
> sasl.login.refresh.window.jitter = 0.05
> sasl.mechanism = GSSAPI
> security.protocol = PLAINTEXT
> send.buffer.bytes = 131072
> ssl.cipher.suites = null
> ssl.enabled.protocols = [TLSv1.2, TLSv1.1, TLSv1]
> ssl.endpoint.identification.algorithm = https
> ssl.key.password = null
> ssl.keymanager.algorithm = SunX509
> ssl.keystore.location = null
> ssl.keystore.password = null
> ssl.keystore.type = JKS
> ssl.protocol = TLS
> ssl.provider = null
> ssl.secure.random.implementation = null
> ssl.trustmanager.algorithm = PKIX
> ssl.truststore.location = null
> ssl.truststore.password = null
> ssl.truststore.type = JKS
> transaction.timeout.ms = 60000
> transactional.id = txc-
> value.serializer = class
> org.apache.kafka.common.serialization.StringSerializer
> 2019-04-05 12:24:44.417 INFO 15404 --- [ main]
> o.a.k.clients.producer.KafkaProducer : [Producer clientId=producer-3,
> transactionalId=txc-] Instantiated a transactional producer.
> 2019-04-05 12:24:44.419 INFO 15404 --- [ main]
> o.a.kafka.common.utils.AppInfoParser : Kafka version: 2.2.0
> 2019-04-05 12:24:44.420 INFO 15404 --- [ main]
> o.a.kafka.common.utils.AppInfoParser : Kafka commitId: 05fcfde8f69b0349
> 2019-04-05 12:24:44.420 INFO 15404 --- [ main]
> o.a.k.c.p.internals.TransactionManager : [Producer clientId=producer-3,
> transactionalId=txc-] ProducerId set to -1 with epoch -1
> 2019-04-05 12:24:44.522 INFO 15404 --- [ad | producer-3]
> org.apache.kafka.clients.Metadata : Cluster ID: 0q-Ge1ROSyKNehyv1sVJCQ
> 2019-04-05 12:24:44.634 INFO 15404 --- [ad | producer-3]
> o.a.k.c.p.internals.TransactionManager : [Producer clientId=producer-3,
> transactionalId=txc-] ProducerId set to 2 with epoch 0
> aborting
> java.util.concurrent.ExecutionException:
> org.apache.kafka.common.errors.RecordTooLargeException: The request included
> a message larger than the max message size the server will accept.
> at
> org.apache.kafka.clients.producer.internals.FutureRecordMetadata.valueOrError(FutureRecordMetadata.java:98)
> at
> org.apache.kafka.clients.producer.internals.FutureRecordMetadata.get(FutureRecordMetadata.java:81)
> at
> org.apache.kafka.clients.producer.internals.FutureRecordMetadata.get(FutureRecordMetadata.java:30)
> at
> com.example.So55510898Application.testSendFailureTxSameProducer(So55510898Application.java:176)
> at
> com.example.So55510898Application.lambda$0(So55510898Application.java:84)
> at
> org.springframework.boot.SpringApplication.callRunner(SpringApplication.java:804)
> at
> org.springframework.boot.SpringApplication.callRunners(SpringApplication.java:794)
> at
> org.springframework.boot.SpringApplication.run(SpringApplication.java:324)
> at
> org.springframework.boot.SpringApplication.run(SpringApplication.java:1260)
> at
> org.springframework.boot.SpringApplication.run(SpringApplication.java:1248)
> at com.example.So55510898Application.main(So55510898Application.java:36)
> Caused by: org.apache.kafka.common.errors.RecordTooLargeException: The
> request included a message larger than the max message size the server will
> accept.
> aborting
> java.util.concurrent.TimeoutException: Timeout after waiting for 10000 ms.
> at
> org.apache.kafka.clients.producer.internals.FutureRecordMetadata.get(FutureRecordMetadata.java:78)
> at
> org.apache.kafka.clients.producer.internals.FutureRecordMetadata.get(FutureRecordMetadata.java:30)
> at
> com.example.So55510898Application.testSendFailureTxSameProducer(So55510898Application.java:176)
> at
> com.example.So55510898Application.lambda$0(So55510898Application.java:84)
> at
> org.springframework.boot.SpringApplication.callRunner(SpringApplication.java:804)
> at
> org.springframework.boot.SpringApplication.callRunners(SpringApplication.java:794)
> at
> org.springframework.boot.SpringApplication.run(SpringApplication.java:324)
> at
> org.springframework.boot.SpringApplication.run(SpringApplication.java:1260)
> at
> org.springframework.boot.SpringApplication.run(SpringApplication.java:1248)
> at com.example.So55510898Application.main(So55510898Application.java:36)
> Thread stiuck in abort after RecordTooLargeException:
> "main" #1 prio=5 os_prio=31 tid=0x00007fc36b001800 nid=0x2603 waiting on
> condition [0x0000700000b36000]
> java.lang.Thread.State: WAITING (parking)
> at sun.misc.Unsafe.park(Native Method)
> - parking to wait for <0x000000076b5b3208> (a
> java.util.concurrent.CountDownLatch$Sync)
> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> at
> java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
> at
> java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedInterruptibly(AbstractQueuedSynchronizer.java:997)
> at
> java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1304)
> at java.util.concurrent.CountDownLatch.await(CountDownLatch.java:231)
> at
> org.apache.kafka.clients.producer.internals.TransactionalRequestResult.await(TransactionalRequestResult.java:50)
> at
> org.apache.kafka.clients.producer.KafkaProducer.abortTransaction(KafkaProducer.java:718)
> at
> com.example.So55510898Application.testSendFailureTxSameProducer(So55510898Application.java:186)
> at
> com.example.So55510898Application.lambda$0(So55510898Application.java:84)
> at com.example.So55510898Application$$Lambda$204/1026483832.run(Unknown
> Source)
> at
> org.springframework.boot.SpringApplication.callRunner(SpringApplication.java:804)
> at
> org.springframework.boot.SpringApplication.callRunners(SpringApplication.java:794)
> at
> org.springframework.boot.SpringApplication.run(SpringApplication.java:324)
> at
> org.springframework.boot.SpringApplication.run(SpringApplication.java:1260)
> at
> org.springframework.boot.SpringApplication.run(SpringApplication.java:1248)
> at com.example.So55510898Application.main(So55510898Application.java:36)
> {noformat}
> inittrans.timeout.log
> {noformat}
> 2019-04-05 12:42:30.007 INFO 21503 --- [ main]
> com.example.So55510898Application : Starting So55510898Application on
> Gollum2.local with PID 21503
> (/Users/grussell/Development/stsws/so55510898/target/classes started by
> grussell in /Users/grussell/Development/stsws/so55510898)
> 2019-04-05 12:42:30.009 INFO 21503 --- [ main]
> com.example.So55510898Application : No active profile set, falling
> back to default profiles: default
> 2019-04-05 12:42:30.323 INFO 21503 --- [ main]
> trationDelegate$BeanPostProcessorChecker : Bean
> 'org.springframework.kafka.annotation.KafkaBootstrapConfiguration' of type
> [org.springframework.kafka.annotation.KafkaBootstrapConfiguration$$EnhancerBySpringCGLIB$$e567a345]
> is not eligible for getting processed by all BeanPostProcessors (for
> example: not eligible for auto-proxying)
> 2019-04-05 12:42:30.414 INFO 21503 --- [ main]
> o.a.k.clients.admin.AdminClientConfig : AdminClientConfig values:
> bootstrap.servers = [localhost:9092]
> client.dns.lookup = default
> client.id =
> connections.max.idle.ms = 300000
> metadata.max.age.ms = 300000
> metric.reporters = []
> metrics.num.samples = 2
> metrics.recording.level = INFO
> metrics.sample.window.ms = 30000
> receive.buffer.bytes = 65536
> reconnect.backoff.max.ms = 1000
> reconnect.backoff.ms = 50
> request.timeout.ms = 120000
> retries = 5
> retry.backoff.ms = 100
> sasl.client.callback.handler.class = null
> sasl.jaas.config = null
> sasl.kerberos.kinit.cmd = /usr/bin/kinit
> sasl.kerberos.min.time.before.relogin = 60000
> sasl.kerberos.service.name = null
> sasl.kerberos.ticket.renew.jitter = 0.05
> sasl.kerberos.ticket.renew.window.factor = 0.8
> sasl.login.callback.handler.class = null
> sasl.login.class = null
> sasl.login.refresh.buffer.seconds = 300
> sasl.login.refresh.min.period.seconds = 60
> sasl.login.refresh.window.factor = 0.8
> sasl.login.refresh.window.jitter = 0.05
> sasl.mechanism = GSSAPI
> security.protocol = PLAINTEXT
> send.buffer.bytes = 131072
> ssl.cipher.suites = null
> ssl.enabled.protocols = [TLSv1.2, TLSv1.1, TLSv1]
> ssl.endpoint.identification.algorithm = https
> ssl.key.password = null
> ssl.keymanager.algorithm = SunX509
> ssl.keystore.location = null
> ssl.keystore.password = null
> ssl.keystore.type = JKS
> ssl.protocol = TLS
> ssl.provider = null
> ssl.secure.random.implementation = null
> ssl.trustmanager.algorithm = PKIX
> ssl.truststore.location = null
> ssl.truststore.password = null
> ssl.truststore.type = JKS
> 2019-04-05 12:42:30.443 INFO 21503 --- [ main]
> o.a.kafka.common.utils.AppInfoParser : Kafka version: 2.2.0
> 2019-04-05 12:42:30.444 INFO 21503 --- [ main]
> o.a.kafka.common.utils.AppInfoParser : Kafka commitId: 05fcfde8f69b0349
> 2019-04-05 12:42:30.591 INFO 21503 --- [ main]
> com.example.So55510898Application : Started So55510898Application in
> 0.769 seconds (JVM running for 1.163)
> 2019-04-05 12:42:30.806 INFO 21503 --- [ main]
> o.a.k.clients.producer.ProducerConfig : ProducerConfig values:
> acks = all
> batch.size = 16384
> bootstrap.servers = [localhost:9092]
> buffer.memory = 33554432
> client.dns.lookup = default
> client.id =
> compression.type = none
> connections.max.idle.ms = 540000
> delivery.timeout.ms = 120000
> enable.idempotence = true
> interceptor.classes = []
> key.serializer = class
> org.apache.kafka.common.serialization.StringSerializer
> linger.ms = 0
> max.block.ms = 5000
> max.in.flight.requests.per.connection = 5
> max.request.size = 1048576
> metadata.max.age.ms = 300000
> metric.reporters = []
> metrics.num.samples = 2
> metrics.recording.level = INFO
> metrics.sample.window.ms = 30000
> partitioner.class = class
> org.apache.kafka.clients.producer.internals.DefaultPartitioner
> receive.buffer.bytes = 32768
> reconnect.backoff.max.ms = 1000
> reconnect.backoff.ms = 50
> request.timeout.ms = 30000
> retries = 2
> retry.backoff.ms = 100
> sasl.client.callback.handler.class = null
> sasl.jaas.config = null
> sasl.kerberos.kinit.cmd = /usr/bin/kinit
> sasl.kerberos.min.time.before.relogin = 60000
> sasl.kerberos.service.name = null
> sasl.kerberos.ticket.renew.jitter = 0.05
> sasl.kerberos.ticket.renew.window.factor = 0.8
> sasl.login.callback.handler.class = null
> sasl.login.class = null
> sasl.login.refresh.buffer.seconds = 300
> sasl.login.refresh.min.period.seconds = 60
> sasl.login.refresh.window.factor = 0.8
> sasl.login.refresh.window.jitter = 0.05
> sasl.mechanism = GSSAPI
> security.protocol = PLAINTEXT
> send.buffer.bytes = 131072
> ssl.cipher.suites = null
> ssl.enabled.protocols = [TLSv1.2, TLSv1.1, TLSv1]
> ssl.endpoint.identification.algorithm = https
> ssl.key.password = null
> ssl.keymanager.algorithm = SunX509
> ssl.keystore.location = null
> ssl.keystore.password = null
> ssl.keystore.type = JKS
> ssl.protocol = TLS
> ssl.provider = null
> ssl.secure.random.implementation = null
> ssl.trustmanager.algorithm = PKIX
> ssl.truststore.location = null
> ssl.truststore.password = null
> ssl.truststore.type = JKS
> transaction.timeout.ms = 60000
> transactional.id = txa-
> value.serializer = class
> org.apache.kafka.common.serialization.StringSerializer
> 2019-04-05 12:42:30.811 INFO 21503 --- [ main]
> o.a.k.clients.producer.KafkaProducer : [Producer clientId=producer-1,
> transactionalId=txa-] Instantiated a transactional producer.
> 2019-04-05 12:42:30.825 INFO 21503 --- [ main]
> o.a.kafka.common.utils.AppInfoParser : Kafka version: 2.2.0
> 2019-04-05 12:42:30.825 INFO 21503 --- [ main]
> o.a.kafka.common.utils.AppInfoParser : Kafka commitId: 05fcfde8f69b0349
> 2019-04-05 12:42:30.826 INFO 21503 --- [ main]
> o.a.k.c.p.internals.TransactionManager : [Producer clientId=producer-1,
> transactionalId=txa-] ProducerId set to -1 with epoch -1
> 2019-04-05 12:42:30.927 INFO 21503 --- [ad | producer-1]
> org.apache.kafka.clients.Metadata : Cluster ID: u1qliw8hRg-kG3RA3GnspQ
> 2019-04-05 12:42:31.792 INFO 21503 --- [ad | producer-1]
> o.a.k.c.p.internals.TransactionManager : [Producer clientId=producer-1,
> transactionalId=txa-] ProducerId set to 0 with epoch 0
> so55510898a-0@0
> so55510898a-0@2
> 2019-04-05 12:42:31.901 INFO 21503 --- [ main]
> o.a.k.clients.producer.KafkaProducer : [Producer clientId=producer-1,
> transactionalId=txa-] Closing the Kafka producer with timeoutMillis =
> 9223372036854775807 ms.
> Successes (same producer) committed: 2
> 2019-04-05 12:42:31.938 INFO 21503 --- [ main]
> o.a.k.clients.producer.ProducerConfig : ProducerConfig values:
> acks = all
> batch.size = 16384
> bootstrap.servers = [localhost:9092]
> buffer.memory = 33554432
> client.dns.lookup = default
> client.id =
> compression.type = none
> connections.max.idle.ms = 540000
> delivery.timeout.ms = 120000
> enable.idempotence = true
> interceptor.classes = []
> key.serializer = class
> org.apache.kafka.common.serialization.StringSerializer
> linger.ms = 0
> max.block.ms = 5000
> max.in.flight.requests.per.connection = 5
> max.request.size = 1048576
> metadata.max.age.ms = 300000
> metric.reporters = []
> metrics.num.samples = 2
> metrics.recording.level = INFO
> metrics.sample.window.ms = 30000
> partitioner.class = class
> org.apache.kafka.clients.producer.internals.DefaultPartitioner
> receive.buffer.bytes = 32768
> reconnect.backoff.max.ms = 1000
> reconnect.backoff.ms = 50
> request.timeout.ms = 30000
> retries = 2
> retry.backoff.ms = 100
> sasl.client.callback.handler.class = null
> sasl.jaas.config = null
> sasl.kerberos.kinit.cmd = /usr/bin/kinit
> sasl.kerberos.min.time.before.relogin = 60000
> sasl.kerberos.service.name = null
> sasl.kerberos.ticket.renew.jitter = 0.05
> sasl.kerberos.ticket.renew.window.factor = 0.8
> sasl.login.callback.handler.class = null
> sasl.login.class = null
> sasl.login.refresh.buffer.seconds = 300
> sasl.login.refresh.min.period.seconds = 60
> sasl.login.refresh.window.factor = 0.8
> sasl.login.refresh.window.jitter = 0.05
> sasl.mechanism = GSSAPI
> security.protocol = PLAINTEXT
> send.buffer.bytes = 131072
> ssl.cipher.suites = null
> ssl.enabled.protocols = [TLSv1.2, TLSv1.1, TLSv1]
> ssl.endpoint.identification.algorithm = https
> ssl.key.password = null
> ssl.keymanager.algorithm = SunX509
> ssl.keystore.location = null
> ssl.keystore.password = null
> ssl.keystore.type = JKS
> ssl.protocol = TLS
> ssl.provider = null
> ssl.secure.random.implementation = null
> ssl.trustmanager.algorithm = PKIX
> ssl.truststore.location = null
> ssl.truststore.password = null
> ssl.truststore.type = JKS
> transaction.timeout.ms = 60000
> transactional.id = txb-
> value.serializer = class
> org.apache.kafka.common.serialization.StringSerializer
> 2019-04-05 12:42:31.938 INFO 21503 --- [ main]
> o.a.k.clients.producer.KafkaProducer : [Producer clientId=producer-2,
> transactionalId=txb-] Instantiated a transactional producer.
> 2019-04-05 12:42:31.943 INFO 21503 --- [ main]
> o.a.kafka.common.utils.AppInfoParser : Kafka version: 2.2.0
> 2019-04-05 12:42:31.943 INFO 21503 --- [ main]
> o.a.kafka.common.utils.AppInfoParser : Kafka commitId: 05fcfde8f69b0349
> 2019-04-05 12:42:31.943 INFO 21503 --- [ main]
> o.a.k.c.p.internals.TransactionManager : [Producer clientId=producer-2,
> transactionalId=txb-] ProducerId set to -1 with epoch -1
> 2019-04-05 12:42:32.046 INFO 21503 --- [ad | producer-2]
> org.apache.kafka.clients.Metadata : Cluster ID: u1qliw8hRg-kG3RA3GnspQ
> 2019-04-05 12:42:32.157 INFO 21503 --- [ad | producer-2]
> o.a.k.c.p.internals.TransactionManager : [Producer clientId=producer-2,
> transactionalId=txb-] ProducerId set to 1 with epoch 0
> so55510898b-0@0
> aborting
> so55510898b-0@2
> aborting
> 2019-04-05 12:42:32.200 INFO 21503 --- [ main]
> o.a.k.clients.producer.KafkaProducer : [Producer clientId=producer-2,
> transactionalId=txb-] Closing the Kafka producer with timeoutMillis =
> 9223372036854775807 ms.
> App failures (same producer) rolled back: 2
> 2019-04-05 12:42:32.231 INFO 21503 --- [ main]
> o.a.k.clients.producer.ProducerConfig : ProducerConfig values:
> acks = all
> batch.size = 16384
> bootstrap.servers = [localhost:9092]
> buffer.memory = 33554432
> client.dns.lookup = default
> client.id =
> compression.type = none
> connections.max.idle.ms = 540000
> delivery.timeout.ms = 120000
> enable.idempotence = true
> interceptor.classes = []
> key.serializer = class
> org.apache.kafka.common.serialization.StringSerializer
> linger.ms = 0
> max.block.ms = 5000
> max.in.flight.requests.per.connection = 5
> max.request.size = 1048576
> metadata.max.age.ms = 300000
> metric.reporters = []
> metrics.num.samples = 2
> metrics.recording.level = INFO
> metrics.sample.window.ms = 30000
> partitioner.class = class
> org.apache.kafka.clients.producer.internals.DefaultPartitioner
> receive.buffer.bytes = 32768
> reconnect.backoff.max.ms = 1000
> reconnect.backoff.ms = 50
> request.timeout.ms = 30000
> retries = 2
> retry.backoff.ms = 100
> sasl.client.callback.handler.class = null
> sasl.jaas.config = null
> sasl.kerberos.kinit.cmd = /usr/bin/kinit
> sasl.kerberos.min.time.before.relogin = 60000
> sasl.kerberos.service.name = null
> sasl.kerberos.ticket.renew.jitter = 0.05
> sasl.kerberos.ticket.renew.window.factor = 0.8
> sasl.login.callback.handler.class = null
> sasl.login.class = null
> sasl.login.refresh.buffer.seconds = 300
> sasl.login.refresh.min.period.seconds = 60
> sasl.login.refresh.window.factor = 0.8
> sasl.login.refresh.window.jitter = 0.05
> sasl.mechanism = GSSAPI
> security.protocol = PLAINTEXT
> send.buffer.bytes = 131072
> ssl.cipher.suites = null
> ssl.enabled.protocols = [TLSv1.2, TLSv1.1, TLSv1]
> ssl.endpoint.identification.algorithm = https
> ssl.key.password = null
> ssl.keymanager.algorithm = SunX509
> ssl.keystore.location = null
> ssl.keystore.password = null
> ssl.keystore.type = JKS
> ssl.protocol = TLS
> ssl.provider = null
> ssl.secure.random.implementation = null
> ssl.trustmanager.algorithm = PKIX
> ssl.truststore.location = null
> ssl.truststore.password = null
> ssl.truststore.type = JKS
> transaction.timeout.ms = 60000
> transactional.id = txd-
> value.serializer = class
> org.apache.kafka.common.serialization.StringSerializer
> 2019-04-05 12:42:32.231 INFO 21503 --- [ main]
> o.a.k.clients.producer.KafkaProducer : [Producer clientId=producer-3,
> transactionalId=txd-] Instantiated a transactional producer.
> 2019-04-05 12:42:32.234 INFO 21503 --- [ main]
> o.a.kafka.common.utils.AppInfoParser : Kafka version: 2.2.0
> 2019-04-05 12:42:32.234 INFO 21503 --- [ main]
> o.a.kafka.common.utils.AppInfoParser : Kafka commitId: 05fcfde8f69b0349
> 2019-04-05 12:42:32.234 INFO 21503 --- [ main]
> o.a.k.c.p.internals.TransactionManager : [Producer clientId=producer-3,
> transactionalId=txd-] ProducerId set to -1 with epoch -1
> 2019-04-05 12:42:32.339 INFO 21503 --- [ad | producer-3]
> org.apache.kafka.clients.Metadata : Cluster ID: u1qliw8hRg-kG3RA3GnspQ
> 2019-04-05 12:42:32.449 INFO 21503 --- [ad | producer-3]
> o.a.k.c.p.internals.TransactionManager : [Producer clientId=producer-3,
> transactionalId=txd-] ProducerId set to 2 with epoch 0
> aborting
> java.util.concurrent.ExecutionException:
> org.apache.kafka.common.errors.RecordTooLargeException: The request included
> a message larger than the max message size the server will accept.
> at
> org.apache.kafka.clients.producer.internals.FutureRecordMetadata.valueOrError(FutureRecordMetadata.java:98)
> at
> org.apache.kafka.clients.producer.internals.FutureRecordMetadata.get(FutureRecordMetadata.java:81)
> at
> org.apache.kafka.clients.producer.internals.FutureRecordMetadata.get(FutureRecordMetadata.java:30)
> at
> com.example.So55510898Application.testSendFailureTxNewProducer(So55510898Application.java:222)
> at
> com.example.So55510898Application.lambda$0(So55510898Application.java:87)
> at
> org.springframework.boot.SpringApplication.callRunner(SpringApplication.java:804)
> at
> org.springframework.boot.SpringApplication.callRunners(SpringApplication.java:794)
> at
> org.springframework.boot.SpringApplication.run(SpringApplication.java:324)
> at
> org.springframework.boot.SpringApplication.run(SpringApplication.java:1260)
> at
> org.springframework.boot.SpringApplication.run(SpringApplication.java:1248)
> at com.example.So55510898Application.main(So55510898Application.java:36)
> Caused by: org.apache.kafka.common.errors.RecordTooLargeException: The
> request included a message larger than the max message size the server will
> accept.
> 2019-04-05 12:42:32.463 INFO 21503 --- [ main]
> o.a.k.clients.producer.KafkaProducer : [Producer clientId=producer-3,
> transactionalId=txd-] Closing the Kafka producer with timeoutMillis =
> 9223372036854775807 ms.
> 2019-04-05 12:42:32.466 INFO 21503 --- [ main]
> o.a.k.clients.producer.ProducerConfig : ProducerConfig values:
> acks = all
> batch.size = 16384
> bootstrap.servers = [localhost:9092]
> buffer.memory = 33554432
> client.dns.lookup = default
> client.id =
> compression.type = none
> connections.max.idle.ms = 540000
> delivery.timeout.ms = 120000
> enable.idempotence = true
> interceptor.classes = []
> key.serializer = class
> org.apache.kafka.common.serialization.StringSerializer
> linger.ms = 0
> max.block.ms = 5000
> max.in.flight.requests.per.connection = 5
> max.request.size = 1048576
> metadata.max.age.ms = 300000
> metric.reporters = []
> metrics.num.samples = 2
> metrics.recording.level = INFO
> metrics.sample.window.ms = 30000
> partitioner.class = class
> org.apache.kafka.clients.producer.internals.DefaultPartitioner
> receive.buffer.bytes = 32768
> reconnect.backoff.max.ms = 1000
> reconnect.backoff.ms = 50
> request.timeout.ms = 30000
> retries = 2
> retry.backoff.ms = 100
> sasl.client.callback.handler.class = null
> sasl.jaas.config = null
> sasl.kerberos.kinit.cmd = /usr/bin/kinit
> sasl.kerberos.min.time.before.relogin = 60000
> sasl.kerberos.service.name = null
> sasl.kerberos.ticket.renew.jitter = 0.05
> sasl.kerberos.ticket.renew.window.factor = 0.8
> sasl.login.callback.handler.class = null
> sasl.login.class = null
> sasl.login.refresh.buffer.seconds = 300
> sasl.login.refresh.min.period.seconds = 60
> sasl.login.refresh.window.factor = 0.8
> sasl.login.refresh.window.jitter = 0.05
> sasl.mechanism = GSSAPI
> security.protocol = PLAINTEXT
> send.buffer.bytes = 131072
> ssl.cipher.suites = null
> ssl.enabled.protocols = [TLSv1.2, TLSv1.1, TLSv1]
> ssl.endpoint.identification.algorithm = https
> ssl.key.password = null
> ssl.keymanager.algorithm = SunX509
> ssl.keystore.location = null
> ssl.keystore.password = null
> ssl.keystore.type = JKS
> ssl.protocol = TLS
> ssl.provider = null
> ssl.secure.random.implementation = null
> ssl.trustmanager.algorithm = PKIX
> ssl.truststore.location = null
> ssl.truststore.password = null
> ssl.truststore.type = JKS
> transaction.timeout.ms = 60000
> transactional.id = txd-
> value.serializer = class
> org.apache.kafka.common.serialization.StringSerializer
> 2019-04-05 12:42:32.466 INFO 21503 --- [ main]
> o.a.k.clients.producer.KafkaProducer : [Producer clientId=producer-4,
> transactionalId=txd-] Instantiated a transactional producer.
> 2019-04-05 12:42:32.470 INFO 21503 --- [ main]
> o.a.kafka.common.utils.AppInfoParser : Kafka version: 2.2.0
> 2019-04-05 12:42:32.470 INFO 21503 --- [ main]
> o.a.kafka.common.utils.AppInfoParser : Kafka commitId: 05fcfde8f69b0349
> 2019-04-05 12:42:32.470 INFO 21503 --- [ main]
> o.a.k.c.p.internals.TransactionManager : [Producer clientId=producer-4,
> transactionalId=txd-] ProducerId set to -1 with epoch -1
> 2019-04-05 12:42:32.574 INFO 21503 --- [ad | producer-4]
> org.apache.kafka.clients.Metadata : Cluster ID: u1qliw8hRg-kG3RA3GnspQ
> org.apache.kafka.common.errors.TimeoutException: Timeout expired while
> initializing transactional state in 5000ms.
> 2019-04-05 12:42:37.472 INFO 21503 --- [ main]
> o.a.k.clients.producer.KafkaProducer : [Producer clientId=producer-4,
> transactionalId=txd-] Closing the Kafka producer with timeoutMillis =
> 9223372036854775807 ms.
> Send failures (new producer) rolled back: 1
> {noformat}
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