Posted by
GitBox on
Nov 27, 2020; 6:47am
URL: http://apache-carbondata-dev-mailing-list-archive.168.s1.nabble.com/GitHub-carbondata-nihal0107-opened-a-new-pull-request-4000-WIP-CARBONDATA-4020-Fixed-drop-index-whens-tp103032p103717.html
Indhumathi27 commented on a change in pull request #4000:
URL:
https://github.com/apache/carbondata/pull/4000#discussion_r531409958##########
File path: integration/spark/src/main/scala/org/apache/spark/sql/execution/command/index/DropIndexCommand.scala
##########
@@ -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,
+ // then set indexExists as false to return empty index list for next query.
+ val hasCgFgIndexes = indexMetadata.getIndexesMap.size() != 0 &&
Review comment:
indexmetadata will also have SI Indexes. indexExists property is only for CG or FG indexes
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[hidden email]