Github user gvramana commented on a diff in the pull request:
https://github.com/apache/incubator-carbondata/pull/398#discussion_r91021993
--- Diff:
integration/spark-common/src/main/scala/org/apache/carbondata/spark/util/GlobalDictionaryUtil.scala
---
@@ -836,8 +836,15 @@ object GlobalDictionaryUtil {
}
} catch {
case ex: Exception =>
- LOGGER.error(ex, "generate global dictionary failed")
- throw ex
+ ex match {
+ case spx: SparkException =>
+ LOGGER.error(spx, "generate global dictionary failed")
+ throw new Exception(
+ "Global dictionary generation failed. Please check the
logs.")
--- End diff --
We cannot generally handle this SparkException, also we have to avoid
"check logs". So handle specific TextParseException and compose required error
message, during parsing only.
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