Github user jerryshao commented on the pull request:
https://github.com/apache/spark/pull/5632#issuecomment-117974334
Here is the code in python test which used to search the Kafka assembly jar.
```
def search_kafka_assembly_jar():
SPARK_HOME = os.environ["SPARK_HOME"]
kafka_assembly_dir = os.path.join(SPARK_HOME, "external/kafka-assembly")
jars = glob.glob(
os.path.join(kafka_assembly_dir,
"target/scala-*/spark-streaming-kafka-assembly-*.jar"))
if not jars:
raise Exception(
("Failed to find Spark Streaming kafka assembly jar in %s. " %
kafka_assembly_dir) +
"You need to build Spark with "
"'build/sbt assembly/assembly
streaming-kafka-assembly/assembly' or "
"'build/mvn package' before running this test")
elif len(jars) > 1:
raise Exception(("Found multiple Spark Streaming Kafka assembly
JARs in %s; please "
"remove all but one") % kafka_assembly_dir)
else:
return jars[0]
```
Here assumes Kafka assembly jar is in
`target/scala-*/spark-streaming-kafka-assembly-*.jar`.
I'm not sure if this could explain your doubt.
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