josepanguera opened a new issue, #11489:
URL: https://github.com/apache/iceberg/issues/11489
### Apache Iceberg version
main (development)
### Query engine
Kafka Connect
### Please describe the bug 🐞
After commit 7ac617a5a8b0dedbaaa6e19caedfd846968c7cac the dependency
`woodstox-core-6.7.0.jar` is no longer included in the
`kafka-connect/kafka-connect-runtime/build/distributions/iceberg-kafka-connect-runtime-X.Y.Z-SNAPSHOT`
and when deploying the connector it fails at startup when deploying it to AWS
MSK Connect with:
```
ERROR WorkerSinkTask{id=REDACTED-0} Task threw an uncaught and unrecoverable
exception. Task is being killed and will not recover until manually restarted
(org.apache.kafka.connect.runtime.WorkerTask:193)
java.lang.NoClassDefFoundError: com/ctc/wstx/io/InputBootstrapper
at java.base/java.lang.Class.forName0(Native Method)
at java.base/java.lang.Class.forName(Class.java:398)
at org.apache.iceberg.common.DynClasses$Builder.impl(DynClasses.java:68)
at
org.apache.iceberg.connect.CatalogUtils.loadHadoopConfig(CatalogUtils.java:53)
at
org.apache.iceberg.connect.CatalogUtils.loadCatalog(CatalogUtils.java:45)
at
org.apache.iceberg.connect.IcebergSinkTask.open(IcebergSinkTask.java:56)
at
org.apache.kafka.connect.runtime.WorkerSinkTask.openPartitions(WorkerSinkTask.java:641)
at
org.apache.kafka.connect.runtime.WorkerSinkTask.access$1100(WorkerSinkTask.java:71)
at
org.apache.kafka.connect.runtime.WorkerSinkTask$HandleRebalance.onPartitionsAssigned(WorkerSinkTask.java:706)
at
org.apache.kafka.clients.consumer.internals.ConsumerCoordinator.invokePartitionsAssigned(ConsumerCoordinator.java:293)
at
org.apache.kafka.clients.consumer.internals.ConsumerCoordinator.onJoinComplete(ConsumerCoordinator.java:430)
at
org.apache.kafka.clients.consumer.internals.AbstractCoordinator.joinGroupIfNeeded(AbstractCoordinator.java:449)
at
org.apache.kafka.clients.consumer.internals.AbstractCoordinator.ensureActiveGroup(AbstractCoordinator.java:365)
at
org.apache.kafka.clients.consumer.internals.ConsumerCoordinator.poll(ConsumerCoordinator.java:508)
at
org.apache.kafka.clients.consumer.KafkaConsumer.updateAssignmentMetadataIfNeeded(KafkaConsumer.java:1257)
at
org.apache.kafka.clients.consumer.KafkaConsumer.poll(KafkaConsumer.java:1226)
at
org.apache.kafka.clients.consumer.KafkaConsumer.poll(KafkaConsumer.java:1206)
at
org.apache.kafka.connect.runtime.WorkerSinkTask.pollConsumer(WorkerSinkTask.java:458)
at
org.apache.kafka.connect.runtime.WorkerSinkTask.poll(WorkerSinkTask.java:325)
at
org.apache.kafka.connect.runtime.WorkerSinkTask.iteration(WorkerSinkTask.java:232)
at
org.apache.kafka.connect.runtime.WorkerSinkTask.execute(WorkerSinkTask.java:201)
at
org.apache.kafka.connect.runtime.WorkerTask.doRun(WorkerTask.java:191)
at org.apache.kafka.connect.runtime.WorkerTask.run(WorkerTask.java:240)
at
java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.ClassNotFoundException:
com.ctc.wstx.io.InputBootstrapper
at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:476)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:594)
at
org.apache.kafka.connect.runtime.isolation.PluginClassLoader.loadClass(PluginClassLoader.java:104)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:527)
... 28 more
```
This doesn't happen in the integrations tests (and most likely in other
Confluent cloud either) because in the `confluentinc/cp-kafka-connect` docker
image this dependency is already included, see:
```bash
$ docker run -ti --rm --user root confluentinc/cp-kafka-connect find
/usr/share/ -name woodstox-core-6.5.1.jar
/usr/share/java/kafka-serde-tools/woodstox-core-6.5.1.jar
/usr/share/java/confluent-control-center/woodstox-core-6.5.1.jar
```
---
In the Hive variant of the distribution artifact there's an older version of
the dependency (woodstox-core-5.4.0.jar) but I don't think using this variant
should be the solution.
### Willingness to contribute
- [ ] I can contribute a fix for this bug independently
- [X] I would be willing to contribute a fix for this bug with guidance from
the Iceberg community
- [ ] I cannot contribute a fix for this bug at this time
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