I have cloudera express 5.13 with parcels and link to spark history server in yarn look as 0.0.0.0:18080. I know i must set spark.yarn.historyServer.address option, but it not work. I wrote this property in the "Spark 2 Client Advanced Configuration Snippet (Safety Valve) for spark2-conf/spark-defaults.conf" field, distribute it to the datanodes and restart cluster. But links still old. What field i should change? Help me, please.