{”msg”:“Rejected, Reason: Blacklisted configuration values in session config: spark.submit.deployMode”}

spark version 3.5.1
livy version. 0.8.0

Requesting through the Api gets the following return

org.springframework.web.client.HttpClientErrorException$BadRequest: 400 Bad Request: "{"msg":"Rejected, Reason: Blacklisted configuration values in session config: spark.submit.deployMode"}"

But I don't see any error reported in the logs, is it incompatible with spark 3.5.1

BTW, I also set up`conf/spark-blacklist.conf` and it doesn't seem to be taking effect

Start with the API request that rejects spark.submit.deployMode and inspect how conf/spark-blacklist.conf is loaded and applied. Compare the configured blacklist with the rejection response and verify the behavior using the relevant logs or a repeated API request.

Written by the indexing model from the issue text.