Scala no configuration key found - scala

Question

I could extract value for
val ranking_score_path = cf.getString(stg + ".input.path.ranking_score")
.replaceAll("_replace_date_", this_date)
and
val output_path = cf.getString(stg + ".output.path.hdfs") + tomz_date + "/"
but not
val AS_HOST = cf.getString(stg + ".output.path.aerospike.host")
println("AS_HOST = " + AS_HOST)
I have tried
replacing . with _,
adding commas
but didnt work.
error log
Exception in thread "main" com.typesafe.config.ConfigException$Missing: No configuration setting found for key 'production.output.path.aerospike'
at com.typesafe.config.impl.SimpleConfig.findKeyOrNull(SimpleConfig.java:152)
at ...
application.conf
production {
input {
path {
local = "/home/aduser/tmp/"
hdfs = "/user/aduser/tmp_vincent/CPA/_replace_date_/intermediate/l1/"
ranking_score = "/home/aduser/plt/item_performance/pipeline/cpa/output/_replace_date_/predict_output/ranking_score.csv"
}
}
output {
path {
local = "/home/aduser/tmp/"
hdfs = "/user/aduser/dyson/display/"
aerospike {
host = "0.0.0.0"
port = 3000
namespace = "test"
set = "spark-test2"
}
}
}
}
Reply # Comment #1
the cf is very long but the important part is as follows
... ore.csv"}},"output":{"path":{"hdfs":"/user/aduser/dyson/display/","local":"/home/aduser/tmp/"}}},"sun":{"arch": ...
Effort #1: Replaced part of the application.conf
path {
local = "/home/aduser/tmp/"
hdfs = "/user/aduser/dyson/display/"
ae_host = "0.0.0.0"
ae_port = 3000
ae_namespace = "test"
ae_set = "spark-test2"
}
and changed the calling method
val AS_HOST = cf.getString(stg + ".output.path.ae_host")
println("AS_HOST = " + AS_HOST)
but still getting errors
Exception in thread "main" com.typesafe.config.ConfigException$Missing: No configuration setting found for key 'production.output.path.ae_host'
at com.typesafe.config.impl.SimpleConfig.findKeyOrNull(SimpleConfig.java:152)

Answer 1

I have found the problem after several hours, my application.conf was at the same level with src.main.scala and it worked partially for reasons which I don't know. It worked perfectly after creating src.main.resources and putting application.conf inside.