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Nov 24, 2020; 9:21am
URL: http://apache-carbondata-dev-mailing-list-archive.168.s1.nabble.com/GitHub-carbondata-jack86596-opened-a-new-pull-request-4019-CARBONDATA-4053-Fix-alter-table-rename-co-tp103472p103501.html
jack86596 commented on a change in pull request #4019:
URL:
https://github.com/apache/carbondata/pull/4019#discussion_r529334930##########
File path: integration/spark/src/test/scala/org/apache/spark/carbondata/restructure/vectorreader/AlterTableColumnRenameTestCase.scala
##########
@@ -38,6 +38,15 @@ class AlterTableColumnRenameTestCase extends QueryTest with BeforeAndAfterAll {
assert(null == carbonTable.getColumnByName("empname"))
}
+ test("CARBONDATA-4053 test rename column when column name is a") {
+ sql("create table simple_table(a int) stored as carbondata")
+ sql("alter table simple_table change a a1 int")
+ val carbonTable = CarbonMetadata.getInstance().getCarbonTable("default", "simple_table")
Review comment:
Done, modify the testcase, now can cover the scenario you mentioned.
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