Github user gvramana commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/1011#discussion_r121313427
--- Diff:
integration/spark-common/src/main/scala/org/apache/carbondata/spark/util/CommonUtil.scala
---
@@ -179,6 +193,21 @@ object CommonUtil {
isValid
}
+ def validateTypeConvert(desType: Option[String], value: String): Boolean
= {
+ val result = desType match {
+ case Some("IntegerType") => scala.util.Try(value.trim().toInt)
+ case Some("LongType") => scala.util.Try(value.trim().toLong)
+ case Some("FloatType") => scala.util.Try(value.trim().toFloat)
+ case Some("DoubleType") => scala.util.Try(value.trim().toDouble)
+ case Some("ByteType") => scala.util.Try(value.trim().toByte)
+ case Some("ShortType") => scala.util.Try(value.trim().toShort)
+ case Some("DecimalType") => scala.util.Try(value.trim().toDouble)
--- End diff --
This has to be verified with respect to precision and scale.
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