fjy commented on a change in pull request #7863: Added the web console to the
quickstart tutorials and docs
URL: https://github.com/apache/incubator-druid/pull/7863#discussion_r292637774
##########
File path: docs/content/tutorials/tutorial-kafka.md
##########
@@ -56,10 +56,87 @@ Run this command to create a Kafka topic called
*wikipedia*, to which we'll send
./bin/kafka-topics.sh --create --zookeeper localhost:2181 --replication-factor
1 --partitions 1 --topic wikipedia
```
-## Enable Druid Kafka ingestion
+## Start Druid Kafka ingestion
+
+We will use Druid's Kafka indexing service to ingest messages from our newly
created *wikipedia* topic.
+
+### Submit a supervisor via the console
+
+In the console click `Submit supervisor` to open the submit supervisor dialog.
+
+
+
+Paste in this spec and click `Submit`.
+
+```json
+{
+ "type": "kafka",
+ "dataSchema": {
+ "dataSource": "wikipedia",
+ "parser": {
+ "type": "string",
+ "parseSpec": {
+ "format": "json",
+ "timestampSpec": {
+ "column": "time",
+ "format": "auto"
+ },
+ "dimensionsSpec": {
+ "dimensions": [
+ "channel",
+ "cityName",
+ "comment",
+ "countryIsoCode",
+ "countryName",
+ "isAnonymous",
+ "isMinor",
+ "isNew",
+ "isRobot",
+ "isUnpatrolled",
+ "metroCode",
+ "namespace",
+ "page",
+ "regionIsoCode",
+ "regionName",
+ "user",
+ { "name": "added", "type": "long" },
+ { "name": "deleted", "type": "long" },
+ { "name": "delta", "type": "long" }
+ ]
+ }
+ }
+ },
+ "metricsSpec" : [],
+ "granularitySpec": {
+ "type": "uniform",
+ "segmentGranularity": "DAY",
+ "queryGranularity": "NONE",
+ "rollup": false
+ }
+ },
+ "tuningConfig": {
+ "type": "kafka",
+ "reportParseExceptions": false
+ },
+ "ioConfig": {
+ "topic": "wikipedia",
+ "replicas": 2,
+ "taskDuration": "PT10M",
+ "completionTimeout": "PT20M",
+ "consumerProperties": {
+ "bootstrap.servers": "localhost:9092"
+ }
+ }
+}
+```
+
+This will start the supervisor which, in turn, will spawn some tasks that will
start listening for incoming data.
Review comment:
supervisor that will in turn spawn some tasks
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