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Fixes kafkasource bugs #5006

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knative-prow merged 1 commit into from
Jun 6, 2022
Merged

Fixes kafkasource bugs #5006

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16 changes: 5 additions & 11 deletions docs/eventing/sources/kafka-source/README.md
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Original file line number Diff line number Diff line change
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# Apache Kafka Source

Tutorial on how to build and deploy a `KafkaSource` event source.

## Background

The `KafkaSource` reads all the messages, from all partitions, and sends those messages as CloudEvents through HTTP to its configured `sink`. The `KafkaSource` supports an ordered consumer delivery guaranty, which is a per-partition blocking consumer that waits for a successful response from the CloudEvent subscriber before it delivers the next message of the partition.

<!--TODO: Check if this note is out of scope; should we not mention anything beyond the direct Knative/Kafka integration we provide?-->
Expand All @@ -13,13 +9,13 @@ The `KafkaSource` reads all the messages, from all partitions, and sends those m
1. Install the Kafka controller by entering the following command:

```bash
kubectl apply --filename {{ artifact(org="knative-sandbox", repo="eventing-kafka-broker", file="eventing-kafka-controller.yaml") }}
kubectl apply -f {{ artifact(org="knative-sandbox", repo="eventing-kafka-broker", file="eventing-kafka-controller.yaml") }}
```

1. Install the Kafka Source data plane by entering the following command:

```bash
kubectl apply --filename {{ artifact(org="knative-sandbox", repo="eventing-kafka-broker", file="eventing-kafka-source.yaml") }}
kubectl apply -f {{ artifact(org="knative-sandbox", repo="eventing-kafka-broker", file="eventing-kafka-source.yaml") }}
```

1. Verify that `kafka-controller` and `kafka-source-dispatcher` are running,
Expand All @@ -39,9 +35,7 @@ The `KafkaSource` reads all the messages, from all partitions, and sends those m
## Create a Kafka topic

!!! note
The create a Kafka topic section assumes you're using Strimzi to operate Apache Kafka,
however equivalent operations can be replicated using the Apache Kafka CLI or any
other tool.
The create a Kafka topic section assumes you're using Strimzi to operate Apache Kafka, however equivalent operations can be replicated using the Apache Kafka CLI or any other tool.

If you are using Strimzi:

Expand Down Expand Up @@ -83,8 +77,8 @@ If you are using Strimzi:

Example output:
```{ .bash .no-copy }
NAME AGE
knative-demo-topic 16s
NAME CLUSTER PARTITIONS REPLICATION FACTOR
knative-demo-topic my-cluster 3 1
```

## Create a Service
Expand Down