
prerna.engine.impl.rdbms.ImpalaEngine Maven / Gradle / Ivy
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package prerna.engine.impl.rdbms;
import prerna.engine.api.IDatabaseEngine;
import prerna.query.interpreters.IQueryInterpreter;
import prerna.query.interpreters.sql.ImpalaSqlInterpreter;
@Deprecated
public class ImpalaEngine extends RDBMSNativeEngine {
/*
* Reviewed 2023-07-18
* We do not need this class anymore, we have moved this to the query util class in RDBMSNativeEngine
*/
/*
* WE ONLY HAVE THIS CLASS BECAUSE OF THE QUEYR WRAPPER
* WEIRD WORD LOWER CASEING HAPPENS FROM THE RESUTL SET METADATA
* SO WE HAVE OUR OWN ENGINE AND IT HAS ITS OWN ENGINE TYPE WITH ASSOCIATED
* WRAPPER
*
* PLEASE TRY TO USE THE DEFAULT RDBMSNativeEngine WHEN POSSIBLE
* INSTEAD OF MAKING A NEW CLASS
*
*/
@Deprecated
public ImpalaEngine() {
}
@Deprecated
public IQueryInterpreter getQueryInterpreter(){
return new ImpalaSqlInterpreter(this);
}
@Deprecated
public DATABASE_TYPE getDatabaseType() {
return IDatabaseEngine.DATABASE_TYPE.IMPALA;
}
}
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