access livy server using curl

[#1]

How can I access livy sever using curl command? When I try curl hostaname:8998, it is throwing 401 error

I created the ticket and tried using userID livy and having same issue

[#2 · Accepted solution]

@Anpan K

Can you please share the output of the following command to see if there is a valid Kerberos ticket?

# klist

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Also please share the exact command which you are using ? Is it somethink like mentioned in the SupportKB https://community.hortonworks.com/content/supportkb/210571/how-to-submit-spark-job-using-livy-rest-a...

# curl -iv -X POST --negotiate -u:<any-user> --data '{"file": "/tmp/spark-client/lib/spark-examples.jar", "className": "org.apache.spark.examples.SparkPi", "args": ["100"]}' -H "Content-Type: application/json" node1.localdomain:8998/batches

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Can you please post the complete stacktrace of the error which you are getting ?

[#3]

thanks, it works.