Ilya Ostrovskiy created SPARK-13960:
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Summary: HTTP-based JAR Server doesn't respect spark.driver.host
and there is no "spark.fileserver.host" option
Key: SPARK-13960
URL: https://issues.apache.org/jira/browse/SPARK-13960
Project: Spark
Issue Type: Bug
Components: Spark Core, Spark Submit
Affects Versions: 1.6.1
Environment: Any system with more than one IP address
Reporter: Ilya Ostrovskiy
There is no option to specify which hostname/IP address the jar/file server
listens on, and rather than using "spark.driver.host" if specified, the
jar/file server will listen on the system's primary IP address. This is an
issue when submitting an application in client mode on a machine with two NICs
connected to two different networks.
Steps to reproduce:1) Have a cluster in a remote network, whose master is on
192.168.255.10
2) Have a machine at another location, with a "primary" IP address of
"192.168.1.2", connected to the "remote network" as well, with the IP address
"192.168.255.250". Let's call this the "client machine".
3) Ensure every machine in the spark cluster at the remote location can ping
"192.168.255.250" and reach the client machine via that address.
4) On the client: spark-submit --deploy-mode client --conf
"spark.driver.host=192.168.255.250" --master spark://192.168.255.10:7077
--class <any valid spark application> <local jar with spark application>
<whatever args you want>
5) Navigate to "http://192.168.255.250:4040/"; and ensure that executors from
the remote cluster have found the driver on the client machine
6) Navigate to "http://192.168.255.250:4040/environment/";, and scroll to the
bottom
7) Observe that the JAR you specified in Step 4 will be listed under
"http://192.168.1.2:<random port>/jars/<your jar here>.jar"
8) Grok source and documentation to see if there's any way to change that
9) Submit this issue
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