Rofi Yao created KYLIN-4988:
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Summary: In SQL, '!=' replaced with ''
Key: KYLIN-4988
URL: https://issues.apache.org/jira/browse/KYLIN-4988
Project: Kylin
Issue Type: Bug
Reporter: Rofi Yao
org.apache.kylin.query.util.DefaultQueryTransformer
Isn't that too crude？@[~shaofengshi] [~xxyu]
And the result is
@Test
public void nonEqualTransform() throws Exception {
DefaultQueryTransformer transformer = new DefaultQueryTransformer();
String sql1 = "select a from b where c = '!=' and d = 'sum(1)'";
String sql2 = transformer.transform(sql1, "", "");
System.out.println("sql1: " + sql1);
System.out.println("sql2: " + sql2);
}
output:
sql1: select a from b where c = '!=' and d = 'sum(1)'
sql2: select a from b where c = ' <> ' and d = ' COUNT(1) '
It's not expected result!
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