Re: Null condition hive query

2015-06-03 Thread Bhagwan S. Soni
Why don't you try IF(column_name IS NULL, 0) AS column_name; After this you can perform your aggregation on top of this. On Wed, Jun 3, 2015 at 11:16 AM, Ravisankar Mani wrote: > Hi Everyone, > > I need to check condition measure value is null or not. If it is null is > then replace 0 otherwis

Null condition hive query

2015-06-02 Thread Ravisankar Mani
Hi Everyone, I need to check condition measure value is null or not. If it is null is then replace 0 otherwise in returns same values It is a sample sql query SELECT ISNULL(SUM(CAST([Purchasing].[Vendor].[BusinessEntityID] AS decimal(38,6))),0) AS [BusinessEntityID], [Purchasing].[Vendor].[Ac