tandem-transactional-outbox-kafka good first issues (Java)

Test that clearing forced failures lets every record through again about 1 hour ago

enhancement good first issue

alirux/tandem-transactional-outbox-kafka

5

Reliable, strictly-ordered event delivery from PostgreSQL to Kafka — the Transactional Outbox Pattern as a Java library. No CDC, no Kafka Connect. CloudEvents, per-aggregate ordering, replay, and an Admin API with a Go CLI.

Java

#apache-kafka#at-least-once#cli#cloudevents#distributed-systems#event-driven#event-driven-architecture#java#jdbc#kafka#message-ordering#microservices#observability#opentelemetry#outbox#outbox-pattern#postgresql#spring-boot#transactional-outbox#transactional-outbox-pattern

Honour the `java.sql.Wrapper` contract in the test container's `DataSource` 5 days ago

bug good first issue

alirux/tandem-transactional-outbox-kafka

5

Reliable, strictly-ordered event delivery from PostgreSQL to Kafka — the Transactional Outbox Pattern as a Java library. No CDC, no Kafka Connect. CloudEvents, per-aggregate ordering, replay, and an Admin API with a Go CLI.

Java

#apache-kafka#at-least-once#cli#cloudevents#distributed-systems#event-driven#event-driven-architecture#java#jdbc#kafka#message-ordering#microservices#observability#opentelemetry#outbox#outbox-pattern#postgresql#spring-boot#transactional-outbox#transactional-outbox-pattern

Name the relay instance in maintenance and shutdown error logs 7 days ago

enhancement good first issue

alirux/tandem-transactional-outbox-kafka

5

Reliable, strictly-ordered event delivery from PostgreSQL to Kafka — the Transactional Outbox Pattern as a Java library. No CDC, no Kafka Connect. CloudEvents, per-aggregate ordering, replay, and an Admin API with a Go CLI.

Java

#apache-kafka#at-least-once#cli#cloudevents#distributed-systems#event-driven#event-driven-architecture#java#jdbc#kafka#message-ordering#microservices#observability#opentelemetry#outbox#outbox-pattern#postgresql#spring-boot#transactional-outbox#transactional-outbox-pattern

Make `InMemoryRelayControl` read time from the outbox's clock 7 days ago

bug good first issue

alirux/tandem-transactional-outbox-kafka

5

Reliable, strictly-ordered event delivery from PostgreSQL to Kafka — the Transactional Outbox Pattern as a Java library. No CDC, no Kafka Connect. CloudEvents, per-aggregate ordering, replay, and an Admin API with a Go CLI.

Java

#apache-kafka#at-least-once#cli#cloudevents#distributed-systems#event-driven#event-driven-architecture#java#jdbc#kafka#message-ordering#microservices#observability#opentelemetry#outbox#outbox-pattern#postgresql#spring-boot#transactional-outbox#transactional-outbox-pattern

Let `tandem-cli --header 'Host: …'` set the request's host 7 days ago

bug good first issue

alirux/tandem-transactional-outbox-kafka

5

Reliable, strictly-ordered event delivery from PostgreSQL to Kafka — the Transactional Outbox Pattern as a Java library. No CDC, no Kafka Connect. CloudEvents, per-aggregate ordering, replay, and an Admin API with a Go CLI.

Java

#apache-kafka#at-least-once#cli#cloudevents#distributed-systems#event-driven#event-driven-architecture#java#jdbc#kafka#message-ordering#microservices#observability#opentelemetry#outbox#outbox-pattern#postgresql#spring-boot#transactional-outbox#transactional-outbox-pattern

Refuse `--limit` below 1 in `tandem-cli outbox search` 7 days ago

bug good first issue

alirux/tandem-transactional-outbox-kafka

5

Reliable, strictly-ordered event delivery from PostgreSQL to Kafka — the Transactional Outbox Pattern as a Java library. No CDC, no Kafka Connect. CloudEvents, per-aggregate ordering, replay, and an Admin API with a Go CLI.

Java

#apache-kafka#at-least-once#cli#cloudevents#distributed-systems#event-driven#event-driven-architecture#java#jdbc#kafka#message-ordering#microservices#observability#opentelemetry#outbox#outbox-pattern#postgresql#spring-boot#transactional-outbox#transactional-outbox-pattern

Refuse a negative retention and a non-positive poll interval in `RelayConfig` 7 days ago

bug good first issue

alirux/tandem-transactional-outbox-kafka

5

Reliable, strictly-ordered event delivery from PostgreSQL to Kafka — the Transactional Outbox Pattern as a Java library. No CDC, no Kafka Connect. CloudEvents, per-aggregate ordering, replay, and an Admin API with a Go CLI.

Java

#apache-kafka#at-least-once#cli#cloudevents#distributed-systems#event-driven#event-driven-architecture#java#jdbc#kafka#message-ordering#microservices#observability#opentelemetry#outbox#outbox-pattern#postgresql#spring-boot#transactional-outbox#transactional-outbox-pattern

Cover a row with no content type and no headers in `MessageEncoderContract` 7 days ago

enhancement good first issue

alirux/tandem-transactional-outbox-kafka

5

Reliable, strictly-ordered event delivery from PostgreSQL to Kafka — the Transactional Outbox Pattern as a Java library. No CDC, no Kafka Connect. CloudEvents, per-aggregate ordering, replay, and an Admin API with a Go CLI.

Java

#apache-kafka#at-least-once#cli#cloudevents#distributed-systems#event-driven#event-driven-architecture#java#jdbc#kafka#message-ordering#microservices#observability#opentelemetry#outbox#outbox-pattern#postgresql#spring-boot#transactional-outbox#transactional-outbox-pattern

End `outbox summary --watch` quietly on Ctrl+C during a request 7 days ago

bug good first issue

alirux/tandem-transactional-outbox-kafka

5

Reliable, strictly-ordered event delivery from PostgreSQL to Kafka — the Transactional Outbox Pattern as a Java library. No CDC, no Kafka Connect. CloudEvents, per-aggregate ordering, replay, and an Admin API with a Go CLI.

Java

#apache-kafka#at-least-once#cli#cloudevents#distributed-systems#event-driven#event-driven-architecture#java#jdbc#kafka#message-ordering#microservices#observability#opentelemetry#outbox#outbox-pattern#postgresql#spring-boot#transactional-outbox#transactional-outbox-pattern

Treat a blank `content-type` or `dataschema` header as absent in the CloudEvents envelope 7 days ago

bug good first issue

alirux/tandem-transactional-outbox-kafka

5

Reliable, strictly-ordered event delivery from PostgreSQL to Kafka — the Transactional Outbox Pattern as a Java library. No CDC, no Kafka Connect. CloudEvents, per-aggregate ordering, replay, and an Admin API with a Go CLI.

Java

#apache-kafka#at-least-once#cli#cloudevents#distributed-systems#event-driven#event-driven-architecture#java#jdbc#kafka#message-ordering#microservices#observability#opentelemetry#outbox#outbox-pattern#postgresql#spring-boot#transactional-outbox#transactional-outbox-pattern

Answer a null replay status with 400, not 500, in the Admin API 7 days ago

bug good first issue

alirux/tandem-transactional-outbox-kafka

5

Reliable, strictly-ordered event delivery from PostgreSQL to Kafka — the Transactional Outbox Pattern as a Java library. No CDC, no Kafka Connect. CloudEvents, per-aggregate ordering, replay, and an Admin API with a Go CLI.

Java

#apache-kafka#at-least-once#cli#cloudevents#distributed-systems#event-driven#event-driven-architecture#java#jdbc#kafka#message-ordering#microservices#observability#opentelemetry#outbox#outbox-pattern#postgresql#spring-boot#transactional-outbox#transactional-outbox-pattern

Make shell completion work without a base URL in `tandem-cli` 7 days ago

bug good first issue

alirux/tandem-transactional-outbox-kafka

5

Reliable, strictly-ordered event delivery from PostgreSQL to Kafka — the Transactional Outbox Pattern as a Java library. No CDC, no Kafka Connect. CloudEvents, per-aggregate ordering, replay, and an Admin API with a Go CLI.

Java

#apache-kafka#at-least-once#cli#cloudevents#distributed-systems#event-driven#event-driven-architecture#java#jdbc#kafka#message-ordering#microservices#observability#opentelemetry#outbox#outbox-pattern#postgresql#spring-boot#transactional-outbox#transactional-outbox-pattern

Store nothing from a batch `InMemoryOutbox` refuses 7 days ago

bug good first issue

alirux/tandem-transactional-outbox-kafka

5

Reliable, strictly-ordered event delivery from PostgreSQL to Kafka — the Transactional Outbox Pattern as a Java library. No CDC, no Kafka Connect. CloudEvents, per-aggregate ordering, replay, and an Admin API with a Go CLI.

Java

#apache-kafka#at-least-once#cli#cloudevents#distributed-systems#event-driven#event-driven-architecture#java#jdbc#kafka#message-ordering#microservices#observability#opentelemetry#outbox#outbox-pattern#postgresql#spring-boot#transactional-outbox#transactional-outbox-pattern

Keep a JSON array payload within the contract in the Admin API 7 days ago

bug good first issue

alirux/tandem-transactional-outbox-kafka

5

Reliable, strictly-ordered event delivery from PostgreSQL to Kafka — the Transactional Outbox Pattern as a Java library. No CDC, no Kafka Connect. CloudEvents, per-aggregate ordering, replay, and an Admin API with a Go CLI.

Java

#apache-kafka#at-least-once#cli#cloudevents#distributed-systems#event-driven#event-driven-architecture#java#jdbc#kafka#message-ordering#microservices#observability#opentelemetry#outbox#outbox-pattern#postgresql#spring-boot#transactional-outbox#transactional-outbox-pattern

Let the Admin API see a relay `TandemTestContainer` assembles 7 days ago

bug good first issue

alirux/tandem-transactional-outbox-kafka

5

Reliable, strictly-ordered event delivery from PostgreSQL to Kafka — the Transactional Outbox Pattern as a Java library. No CDC, no Kafka Connect. CloudEvents, per-aggregate ordering, replay, and an Admin API with a Go CLI.

Java

#apache-kafka#at-least-once#cli#cloudevents#distributed-systems#event-driven#event-driven-architecture#java#jdbc#kafka#message-ordering#microservices#observability#opentelemetry#outbox#outbox-pattern#postgresql#spring-boot#transactional-outbox#transactional-outbox-pattern

Peer review wanted before 1.0.0 9 days ago

help wanted question

alirux/tandem-transactional-outbox-kafka

5

Reliable, strictly-ordered event delivery from PostgreSQL to Kafka — the Transactional Outbox Pattern as a Java library. No CDC, no Kafka Connect. CloudEvents, per-aggregate ordering, replay, and an Admin API with a Go CLI.

Java

#apache-kafka#at-least-once#cli#cloudevents#distributed-systems#event-driven#event-driven-architecture#java#jdbc#kafka#message-ordering#microservices#observability#opentelemetry#outbox#outbox-pattern#postgresql#spring-boot#transactional-outbox#transactional-outbox-pattern

Keep the CLI tests independent of the developer's environment 14 days ago

enhancement good first issue

alirux/tandem-transactional-outbox-kafka

5

Reliable, strictly-ordered event delivery from PostgreSQL to Kafka — the Transactional Outbox Pattern as a Java library. No CDC, no Kafka Connect. CloudEvents, per-aggregate ordering, replay, and an Admin API with a Go CLI.

Java

#apache-kafka#at-least-once#cli#cloudevents#distributed-systems#event-driven#event-driven-architecture#java#jdbc#kafka#message-ordering#microservices#observability#opentelemetry#outbox#outbox-pattern#postgresql#spring-boot#transactional-outbox#transactional-outbox-pattern

Test that a row read from the outbox keeps its headers 15 days ago

enhancement good first issue

alirux/tandem-transactional-outbox-kafka

5

Reliable, strictly-ordered event delivery from PostgreSQL to Kafka — the Transactional Outbox Pattern as a Java library. No CDC, no Kafka Connect. CloudEvents, per-aggregate ordering, replay, and an Admin API with a Go CLI.

Java

#apache-kafka#at-least-once#cli#cloudevents#distributed-systems#event-driven#event-driven-architecture#java#jdbc#kafka#message-ordering#microservices#observability#opentelemetry#outbox#outbox-pattern#postgresql#spring-boot#transactional-outbox#transactional-outbox-pattern

Test that Kafka authentication and version errors fail fast 16 days ago

enhancement good first issue

alirux/tandem-transactional-outbox-kafka

5

Reliable, strictly-ordered event delivery from PostgreSQL to Kafka — the Transactional Outbox Pattern as a Java library. No CDC, no Kafka Connect. CloudEvents, per-aggregate ordering, replay, and an Admin API with a Go CLI.

Java

#apache-kafka#at-least-once#cli#cloudevents#distributed-systems#event-driven#event-driven-architecture#java#jdbc#kafka#message-ordering#microservices#observability#opentelemetry#outbox#outbox-pattern#postgresql#spring-boot#transactional-outbox#transactional-outbox-pattern

Pin how the default topic router splits acronyms 16 days ago

enhancement good first issue

alirux/tandem-transactional-outbox-kafka

5

Reliable, strictly-ordered event delivery from PostgreSQL to Kafka — the Transactional Outbox Pattern as a Java library. No CDC, no Kafka Connect. CloudEvents, per-aggregate ordering, replay, and an Admin API with a Go CLI.

Java

#apache-kafka#at-least-once#cli#cloudevents#distributed-systems#event-driven#event-driven-architecture#java#jdbc#kafka#message-ordering#microservices#observability#opentelemetry#outbox#outbox-pattern#postgresql#spring-boot#transactional-outbox#transactional-outbox-pattern

Use the shared MockMvc setup in the Admin API integration tests 17 days ago

enhancement good first issue

alirux/tandem-transactional-outbox-kafka

5

Reliable, strictly-ordered event delivery from PostgreSQL to Kafka — the Transactional Outbox Pattern as a Java library. No CDC, no Kafka Connect. CloudEvents, per-aggregate ordering, replay, and an Admin API with a Go CLI.

Java

#apache-kafka#at-least-once#cli#cloudevents#distributed-systems#event-driven#event-driven-architecture#java#jdbc#kafka#message-ordering#microservices#observability#opentelemetry#outbox#outbox-pattern#postgresql#spring-boot#transactional-outbox#transactional-outbox-pattern

Check the full timestamp in the CLI's outbox search filters 17 days ago

enhancement good first issue

alirux/tandem-transactional-outbox-kafka

5

Reliable, strictly-ordered event delivery from PostgreSQL to Kafka — the Transactional Outbox Pattern as a Java library. No CDC, no Kafka Connect. CloudEvents, per-aggregate ordering, replay, and an Admin API with a Go CLI.

Java

#apache-kafka#at-least-once#cli#cloudevents#distributed-systems#event-driven#event-driven-architecture#java#jdbc#kafka#message-ordering#microservices#observability#opentelemetry#outbox#outbox-pattern#postgresql#spring-boot#transactional-outbox#transactional-outbox-pattern

Share the MockMvc setup between the Admin API controller tests 24 days ago

enhancement good first issue

alirux/tandem-transactional-outbox-kafka

5

Reliable, strictly-ordered event delivery from PostgreSQL to Kafka — the Transactional Outbox Pattern as a Java library. No CDC, no Kafka Connect. CloudEvents, per-aggregate ordering, replay, and an Admin API with a Go CLI.

Java

#apache-kafka#at-least-once#cli#cloudevents#distributed-systems#event-driven#event-driven-architecture#java#jdbc#kafka#message-ordering#microservices#observability#opentelemetry#outbox#outbox-pattern#postgresql#spring-boot#transactional-outbox#transactional-outbox-pattern

Add demo Grafana alert rules to the metrics dashboard 27 days ago

enhancement good first issue

alirux/tandem-transactional-outbox-kafka

5

Reliable, strictly-ordered event delivery from PostgreSQL to Kafka — the Transactional Outbox Pattern as a Java library. No CDC, no Kafka Connect. CloudEvents, per-aggregate ordering, replay, and an Admin API with a Go CLI.

Java

#apache-kafka#at-least-once#cli#cloudevents#distributed-systems#event-driven#event-driven-architecture#java#jdbc#kafka#message-ordering#microservices#observability#opentelemetry#outbox#outbox-pattern#postgresql#spring-boot#transactional-outbox#transactional-outbox-pattern

Check in CI that every Admin API problem type has its page on the site about 1 month ago

enhancement good first issue

alirux/tandem-transactional-outbox-kafka

5

Reliable, strictly-ordered event delivery from PostgreSQL to Kafka — the Transactional Outbox Pattern as a Java library. No CDC, no Kafka Connect. CloudEvents, per-aggregate ordering, replay, and an Admin API with a Go CLI.

Java

#apache-kafka#at-least-once#cli#cloudevents#distributed-systems#event-driven#event-driven-architecture#java#jdbc#kafka#message-ordering#microservices#observability#opentelemetry#outbox#outbox-pattern#postgresql#spring-boot#transactional-outbox#transactional-outbox-pattern

Verify Tandem against Supabase about 1 month ago

documentation help wanted

alirux/tandem-transactional-outbox-kafka

5

Reliable, strictly-ordered event delivery from PostgreSQL to Kafka — the Transactional Outbox Pattern as a Java library. No CDC, no Kafka Connect. CloudEvents, per-aggregate ordering, replay, and an Admin API with a Go CLI.

Java

#apache-kafka#at-least-once#cli#cloudevents#distributed-systems#event-driven#event-driven-architecture#java#jdbc#kafka#message-ordering#microservices#observability#opentelemetry#outbox#outbox-pattern#postgresql#spring-boot#transactional-outbox#transactional-outbox-pattern

Verify Tandem against Neon about 1 month ago

documentation help wanted

alirux/tandem-transactional-outbox-kafka

5

Reliable, strictly-ordered event delivery from PostgreSQL to Kafka — the Transactional Outbox Pattern as a Java library. No CDC, no Kafka Connect. CloudEvents, per-aggregate ordering, replay, and an Admin API with a Go CLI.

Java

#apache-kafka#at-least-once#cli#cloudevents#distributed-systems#event-driven#event-driven-architecture#java#jdbc#kafka#message-ordering#microservices#observability#opentelemetry#outbox#outbox-pattern#postgresql#spring-boot#transactional-outbox#transactional-outbox-pattern

Let the integration suites run against an external PostgreSQL about 1 month ago

enhancement help wanted

alirux/tandem-transactional-outbox-kafka

5

Reliable, strictly-ordered event delivery from PostgreSQL to Kafka — the Transactional Outbox Pattern as a Java library. No CDC, no Kafka Connect. CloudEvents, per-aggregate ordering, replay, and an Admin API with a Go CLI.

Java

#apache-kafka#at-least-once#cli#cloudevents#distributed-systems#event-driven#event-driven-architecture#java#jdbc#kafka#message-ordering#microservices#observability#opentelemetry#outbox#outbox-pattern#postgresql#spring-boot#transactional-outbox#transactional-outbox-pattern

alirux/tandem-transactional-outbox-kafka

Open Issues Need Help