Shaofeng SHI created KYLIN-4062:
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Summary: Too many "if else" clause in
PushDownRunnerJdbcImpl#toSqlType
Key: KYLIN-4062
URL: https://issues.apache.org/jira/browse/KYLIN-4062
Project: Kylin
Issue Type: Improvement
Components: Query Engine
Reporter: Shaofeng SHI
In this method, it has 30 "if else" which is low efficient; Should use a static
Hashmap, then only need 1 check.
{code:java}
if ("string".equalsIgnoreCase(type)) {
return Types.VARCHAR;
} else if ("varchar".equalsIgnoreCase(type)) {
return Types.VARCHAR;
} else if ("char".equalsIgnoreCase(type)) {
return Types.CHAR;
} else if
...{code}
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