mirror of https://github.com/apache/druid.git
54 lines
1.6 KiB
Markdown
54 lines
1.6 KiB
Markdown
---
|
|
layout: doc_page
|
|
---
|
|
Ingesting from Kafka 8
|
|
----------------------
|
|
|
|
The previous examples are for Kafka 7. To support Kafka 8, a couple changes need to be made:
|
|
|
|
- Update realtime node's configs for Kafka 8 extensions
|
|
- e.g.
|
|
- `druid.extensions.coordinates=[...,"io.druid.extensions:druid-kafka-seven:0.6.159",...]`
|
|
- becomes
|
|
- `druid.extensions.coordinates=[...,"io.druid.extensions:druid-kafka-eight:0.6.159",...]`
|
|
- Update realtime task config for changed keys
|
|
- `firehose.type`, `plumber.rejectionPolicyFactory`, and all of `firehose.consumerProps` changes.
|
|
|
|
```json
|
|
|
|
"firehose" : {
|
|
"type" : "kafka-0.8",
|
|
"consumerProps" : {
|
|
"zookeeper.connect": "localhost:2181",
|
|
"zookeeper.connection.timeout.ms": "15000",
|
|
"zookeeper.session.timeout.ms": "15000",
|
|
"zookeeper.sync.time.ms": "5000",
|
|
"group.id": "topic-pixel-local",
|
|
"fetch.message.max.bytes": "1048586",
|
|
"auto.offset.reset": "largest",
|
|
"auto.commit.enable": "false"
|
|
},
|
|
"feed" : "druidtest",
|
|
"parser" : {
|
|
"timestampSpec" : {
|
|
"column" : "utcdt",
|
|
"format" : "iso"
|
|
},
|
|
"data" : {
|
|
"format" : "json"
|
|
},
|
|
"dimensionExclusions" : [
|
|
"wp"
|
|
]
|
|
}
|
|
},
|
|
"plumber" : {
|
|
"type" : "realtime",
|
|
"windowPeriod" : "PT10m",
|
|
"segmentGranularity":"hour",
|
|
"basePersistDirectory" : "/tmp/realtime/basePersist",
|
|
"rejectionPolicyFactory": {
|
|
"type": "messageTime"
|
|
}
|
|
}
|
|
``` |