nihal0107 commented on a change in pull request #4000:
URL: https://github.com/apache/carbondata/pull/4000#discussion_r531434575
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File path:
integration/spark/src/main/scala/org/apache/spark/sql/execution/command/index/DropIndexCommand.scala
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@@ -184,10 +184,12 @@ private[sql] case class DropIndexCommand(
parentCarbonTable = getRefreshedParentTable(sparkSession, dbName)
val indexMetadata = parentCarbonTable.getIndexMetadata
if (null != indexMetadata && null != indexMetadata.getIndexesMap) {
- val hasCgFgIndexes =
- !(indexMetadata.getIndexesMap.size() == 1 &&
-
indexMetadata.getIndexesMap.containsKey(IndexType.SI.getIndexProviderName))
- if (hasCgFgIndexes) {
+ // check if any CG or FG index exists. If not exists,
Review comment:
ok, handle the scenario when no cg or fg index exists then set
`indexExists` property as false. Earlier this case was not handled when we drop
all indexes then we didn't set the `indexExists` property as false.
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