prasanthkn83 opened a new issue, #28200:
URL: https://github.com/apache/beam/issues/28200
### What happened?
Here's the error generated when with_metadata is set as True in
ReadFromKafka. It seems the SchemaCoder is not matching with KafkaConsumer
record which has an extra timestamp_type at position 4 which is missing in the
below SchemaCoder. Please check.
generic::unknown: org.apache.beam.sdk.util.UserCodeException:
java.lang.IllegalArgumentException: Unable to encode element
'org.apache.beam.sdk.io.kafka.KafkaIO$ByteArrayKafkaRecord@45b2487a' with coder
'SchemaCoder<Schema: Fields: Field{name=topic, description=, type=STRING NOT
NULL, options={{}}} Field{name=partition, description=, type=INT32 NOT NULL,
options={{}}} Field{name=offset, description=, type=INT64 NOT NULL,
options={{}}} Field{name=timestamp, description=, type=INT64 NOT NULL,
options={{}}} Field{name=key, description=, type=BYTES, options={{}}}
Field{name=value, description=, type=BYTES, options={{}}} Field{name=headers,
description=, type=ARRAY<ROW<key STRING NOT NULL, value BYTES NOT NULL> NOT
NULL>, options={{}}} Field{name=timestampTypeId, description=, type=INT32 NOT
NULL, options={{}}} Field{name=timestampTypeName, description=, type=STRING NOT
NULL, options={{}}} Encoding positions: {headers=6, timestampTypeName=8,
partition=1, offset=2, topic=0, value=5, key
=4, timestamp=3, timestampTypeId=7}
### Issue Priority
Priority: 2 (default / most bugs should be filed as P2)
### Issue Components
- [X] Component: Python SDK
- [ ] Component: Java SDK
- [ ] Component: Go SDK
- [ ] Component: Typescript SDK
- [ ] Component: IO connector
- [ ] Component: Beam examples
- [ ] Component: Beam playground
- [ ] Component: Beam katas
- [ ] Component: Website
- [ ] Component: Spark Runner
- [ ] Component: Flink Runner
- [ ] Component: Samza Runner
- [ ] Component: Twister2 Runner
- [ ] Component: Hazelcast Jet Runner
- [X] Component: Google Cloud Dataflow Runner
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]