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How to connect Hadoop source with Kerbros configured

Hi, I'm trying to connect Hadoop using database adapter as Hive 1.1.0 for cloudera(HiveServer2) and with following url : jdbc:hive2://host:10000;databasename=default;authenticatiobmethod=kerbos;serviceprincipalname=hive/ But i am getting ...

kerberos authentication client sampe code Denodo and Hadoop Hive Issue hive; hadoop


selection queries cannot be delegated to the database using case clause from Hive

I have used full join between two tables and added the new column with sample case statement as CASE WHEN A IS NOT NULL THEN B WHEN C IS NOT NULL THEN D ELSE NULL end. If I see the query plan showing warning as selection queries cannot be delegated to ...

Denodo and Hadoop