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Posted to commits@beam.apache.org by me...@apache.org on 2018/06/06 09:16:58 UTC
[beam-site] 01/02: [BEAM-2852] Update Nexmark documentation with
Kafka support
This is an automated email from the ASF dual-hosted git repository.
mergebot-role pushed a commit to branch mergebot
in repository https://gitbox.apache.org/repos/asf/beam-site.git
commit 0f5d44af20befc22ad6e8c859da7aa9258f86e8e
Author: Alexey Romanenko <ar...@gmail.com>
AuthorDate: Tue Jun 5 19:09:16 2018 +0200
[BEAM-2852] Update Nexmark documentation with Kafka support
---
src/documentation/sdks/nexmark.md | 26 ++++++++++++++++++++++++--
1 file changed, 24 insertions(+), 2 deletions(-)
diff --git a/src/documentation/sdks/nexmark.md b/src/documentation/sdks/nexmark.md
index d73943a..7abeb65 100644
--- a/src/documentation/sdks/nexmark.md
+++ b/src/documentation/sdks/nexmark.md
@@ -138,11 +138,11 @@ When running via Gradle, the following two parameters control the execution:
Test data is deterministically synthesized on demand. The test
data may be synthesized in the same pipeline as the query itself,
-or may be published to Pub/Sub.
+or may be published to Pub/Sub or Kafka.
The query results may be:
-* Published to Pub/Sub.
+* Published to Pub/Sub or Kafka.
* Written to text files as plain text.
* Written to text files using an Avro encoding.
* Sent to BigQuery.
@@ -205,6 +205,28 @@ Available suites are:
--manageResources=false --monitorJobs=true \
--sparkMaster=local \
-Dspark.ui.enabled=false -DSPARK_LOCAL_IP=localhost -Dsun.io.serialization.extendedDebugInfo=true
+
+### Kafka source/sink configuration parameters
+
+Set Kafka host/ip (for example, "localhost:9092"):
+
+ --bootstrapServers=<kafka host/ip>
+
+Write results into Kafka topic:
+
+ --sinkType=KAFKA
+
+Set topic name which will be used for benchmark results:
+
+ --kafkaResultsTopic=<topic name>
+
+Write or/and read events into/from Kafka topic:
+
+ --sourceType=KAFKA
+
+Set topic name which will be used for benchmark events:
+
+ --kafkaTopic=<topic name>
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