I am new to Azure Databricks. I am trying to access ADLS gen2 from Azure Databricks. I've set all the required configurations in the notebook but when I try to query the table using SPAR.SQL(), it is throwing exception "Failure to initialize configuration for storage account". I am using OAuth using client id and secret to authenticate the storage account. One strange thing is I have set the spark configs to  prodadlsg2  but the error is pointing to different storage account ppeadlsg2. Not sure how to correct this issue. I would like to connect to prod storage instead of  ppeadlsg2. Also, I want to remove the configs related to PPE storage account. Please assist me in this regard. I am using 15.4 LTS DBR. Actual storage account names are different from what is given in the code snippet due to data sensitivity.

spark.conf.set("fs.azure.account.auth.type.prodadlsg2.dfs.core.windows.net", "OAuth")
spark.conf.set("fs.azure.account.oauth.provider.type.prodadlsg2.dfs.core.windows.net", "org.apache.hadoop.fs.azurebfs.oauth2.ClientCredsTokenProvider")
spark.conf.set("fs.azure.account.oauth2.client.id.prodadlsg2.dfs.core.windows.net", <application_id>)
spark.conf.set("fs.azure.account.oauth2.client.secret.prodadlsg2.dfs.core.windows.net", <application_secret>)
spark.conf.set("fs.azure.account.oauth2.client.endpoint.prodadlsg2.dfs.core.windows.net", s"https://login.microsoftonline.com/<tenantId>/oauth2/token")

val sqlContext = spark.sqlContext
val tableNamesInDb = sqlContext.tableNames("default").toSet

val tableName = "some_table"
val tableExists = tableNamesInDb.contains(tableName)

if (!tableExists) {
spark.sql(s"CREATE TABLE $tableName USING DELTA LOCATION 'abfss://$StorageContainer@prodadlsg2.dfs.core.windows.net/$standardizationRootPath/$entity/$version/standard'")
}

val countDf = spark.sql(s"SELECT COUNT(*) AS record_count FROM $tableName")
display(countDf)

KeyProviderException: Failure to initialize configuration for storage account ppeadlsg2.dfs.core.windows.net: Invalid configuration value detected for fs.azure.account.key
Caused by: InvalidConfigurationValueException: Invalid configuration value detected for fs.azure.account.key