I am trying to read with the following syntax
val df = spark.read
.format("jdbc")
.option("url", "<url>")
.option("query", "SELECT * FROM oracle_test_table)")
.option("user", "<user>")
.option("password", "<password>")
.option("driver", "oracle.jdbc.driver.OracleDriver")
.load()
df.show()
and am getting the following error
java.sql.SQLSyntaxErrorException: ORA-00911: invalid character