[GitHub] [doris] qidaye commented on a diff in pull request #17276: [fix](inverted index) fix BE coredump because of not ignore case ensitivity for column name when create index

[via GitHub]

qidaye commented on code in PR #17276:
URL: https://github.com/apache/doris/pull/17276#discussion_r1121213356


##########
fe/fe-core/src/main/java/org/apache/doris/analysis/IndexDef.java:
##########
@@ -34,6 +35,7 @@ public class IndexDef {
     private String indexName;
     private boolean ifNotExists;
     private List<String> columns;
+    private List<String> caseSensitivityColumns = Lists.newArrayList();

Review Comment:
   Please add some comments for the purpose.



##########
fe/fe-core/src/main/java/org/apache/doris/alter/SchemaChangeHandler.java:
##########
@@ -2166,7 +2167,8 @@ private boolean processAddIndex(CreateIndexClause 
alterClause, OlapTable olapTab
             }
         }
 
-        newIndexes.add(alterClause.getIndex());
+        alterIndex.setColumns(indexDef.getColumns());

Review Comment:
   Add some comments .



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