chenjian2664 commented on code in PR #13301:
URL: https://github.com/apache/iceberg/pull/13301#discussion_r2406824589
##########
core/src/test/java/org/apache/iceberg/TestScansAndSchemaEvolution.java:
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@@ -113,4 +118,48 @@ public void testPartitionSourceRename() throws IOException
{
assertThat(tasks).hasSize(1);
}
+
+ @TestTemplate
+ public void testColumnRenameOrDrop() throws IOException {
+ File location = Files.createTempDirectory(temp, "junit").toFile();
+ assertThat(location.delete()).isTrue(); // should be created by table
create
+
+ Table table = TestTables.create(location, "test", SCHEMA, SPEC,
formatVersion);
+
+ DataFile fileOne = createDataFile("one");
+ DataFile fileTwo = createDataFile("two");
+
+ table.newAppend().appendFile(fileOne).appendFile(fileTwo).commit();
+ long firstSnapshotId = table.currentSnapshot().snapshotId();
+
+ table.updateSchema().renameColumn("data", "renamed_data").commit();
Review Comment:
see `testPartitionSourceRename`, added the test case for it
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