xuchuanyin commented on a change in pull request #3440: [CARBONDATA-3574] Block
IUD for Add Segment and Delete segment by id issue fix
URL: https://github.com/apache/carbondata/pull/3440#discussion_r345184619
##########
File path:
integration/spark2/src/main/scala/org/apache/spark/sql/execution/command/mutation/CarbonProjectForUpdateCommand.scala
##########
@@ -102,6 +99,12 @@ private[sql] case class CarbonProjectForUpdateCommand(
"update operation is not supported for index datamap")
}
+ // If any other format segment exists then block the update operation
+ if
(MixedFormatHandler.otherFormatSegmentsExist(carbonTable.getMetadataPath)) {
+ throw new AnalysisException(s"Unsupported update operation for table
containing mixed " +
Review comment:
AnalysisException？
suggest `MalformedCarbonCommandException` or
`UnsupportedOperationException`，also this reflects that the exception in
carbondata now is chaotic
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