How can i remove the extra quotes from each column value using spark : **Removing extra quotes from each column values, following are my column values**
 Array[Array[String]] = Array(Array("58, ""management"", ""married"", ""tertiary"", ""no"", 2143, ""yes"", ""no"", ""unknown"", 5, ""may"", 261, 1, -1, 0, ""unknown"", ""no"""), Array("4
4, ""technician"", ""single"", ""secondary"", ""no"", 29, ""yes"", ""no"", ""unknown"", 5, ""may"", 151, 1, -1, 0, ""unknown"", ""no"""), Array("33, ""entrepreneur"", ""married"", ""secondary
"", ""no"", 2, ""yes"", ""yes"", ""unknown"", 5, ""may"", 76, 1, -1, 0, ""unknown"", ""no"""), ...

**Expected output:**
 Array[Array[String]] = Array(Array(58, management, married, tertiary, no, 2143, yes, no, unknown, 5, may, 261, 1, -1, 0, unknown, no), Array(44, technician, single, secondary, no, 29, yes, no, unknown, 5, may, 151, 1, -1, 0, unknown, no), Array(33, entrepreneur, married, secondary, no, 2, yes, yes, unknown, 5, may, 76, 1, -1, 0, unknown, no),..

Thanks in advance.