Alpakka team plan 2019-09-30

[ennru]

Sprint plan Alpakka team

3 weeks
Start: 2019-09-30
End: 2019-10-18

Team Members

• @seglo
• @ennru

Alpakka

• New alpakka-sample combining File and Elasticsearch
• Shuffle Akka Stream examples across akka-stream-contrib, Akka Stream Cookbook and Alpakka doc-examples.

Alpakka Kafka

• Release Alpakka Kafka 1.1.0
• Performance test with Pipelines’ use case
• Akka Discovery Akka Discovery support alpakka-kafka#836
• Plan for Alpakka Kafka 2.0.0 Upgrade to Kafka client 2.4.0 alpakka-kafka#915
• Explore Committing Producer Sink

Stretch

• User-facing API for synchronous partition assignment handler Rebalance event listeners don't respect ConsumerRebalanceListener contract alpakka-kafka#539

Infrastructure

Other

• Discuss windowing for Akka Streams
• Finish Akka RetryFlow RetryFlow: retries of individual stream elements with backouff akka#27742
• Hunt down a few notorious test failures
• PRs, issues, support

Issues and Pull Requests

	Alpakka project	Alpakka Kafka
Issues start count	165	67
Issues end count
Closed issues start count	614	290
Closed issues end count
PR start count	23	9
PR end count
Closed PRs start count	1151	551
Closed PRs end count

[ennru]

Alpakka

• New alpakka-sample combining File and Elasticsearch

https://akka.io/alpakka-samples/file-to-elasticsearch/

• Shuffle Akka Stream examples across akka-stream-contrib, Akka Stream Cookbook and Alpakka doc-examples.

Extra

• Retrying for DynamoDB requests

akka/alpakka#1986

• Released Alpakka 1.1.1

https://doc.akka.io/docs/alpakka/current/release-notes/1.1.x.html

Alpakka Kafka

• Release Alpakka Kafka 1.1.0

https://doc.akka.io/docs/alpakka-kafka/current/release-notes/1.1.x.html

• Performance test with Pipelines’ use case

Decided not to do it.

• Akka Discovery Akka Discovery support alpakka-kafka#836

Ready to be merged.

• Plan for Alpakka Kafka 2.0.0

akka/alpakka-kafka#940

• Explore Committing Producer Sink

Added new committableSink variants akka/alpakka-kafka#932

Stretch

• User-facing API for synchronous partition assignment handler Rebalance event listeners don't respect ConsumerRebalanceListener contract alpakka-kafka#539

Not done.

Infrastructure

Other

• Discuss windowing for Akka Streams

Initiated

• Finish Akka RetryFlow RetryFlow: retries of individual stream elements with backouff akka#27742

Part of Akka 2.6.0-RC1

• Hunt down a few notorious test failures
• PRs, issues, support

Issues and Pull Requests

	Alpakka project	Alpakka Kafka
Issues start count	165	67
Issues end count	165	71
Closed issues start count	614	290
Closed issues end count	623	295
PR start count	23	9
PR end count	18	10
Closed PRs start count	1151	551
Closed PRs end count	1184	565