Github user Zhangshunyu commented on a diff in the pull request:
https://github.com/apache/incubator-carbondata/pull/81#discussion_r75984276
--- Diff:
integration/spark/src/main/scala/org/apache/carbondata/spark/rdd/CarbonDataRDDFactory.scala
---
@@ -775,6 +777,13 @@ object CarbonDataRDDFactory extends Logging {
loadStatus = CarbonCommonConstants.STORE_LOADSTATUS_FAILURE
logInfo("DataLoad failure")
logger.error(ex)
+ ex match {
+ case sparkException: SparkException =>
+ if
(sparkException.getCause.isInstanceOf[DataLoadingException]) {
+ executorMessage = sparkException.getCause.getMessage
+ }
+ case _ =>
--- End diff --
Here we only get DataLoadingException from executor and show it directly to
user so that he can know his incorrect operation, but the other exception we
still use "DataLoad Failure", because we do not show internal error to user.
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