Re: hive on spark query error

2015-09-25 Thread Xuefu Zhang
What's the value of spark.master in your case? The error specifically says something wrong with it. --Xuefu On Fri, Sep 25, 2015 at 9:18 AM, Garry Chen wrote: > Hi All, > > I am following > https://cwiki.apache.org/confluence/display/Hive/Hive+on+Spark%3A+Getting+Started? > To s

hive on spark query error

2015-09-25 Thread Garry Chen
Hi All, I am following https://cwiki.apache.org/confluence/display/Hive/Hive+on+Spark%3A+Getting+Started? To setup hive on spark. After setup/configuration everything startup I am able to show tables but when executing sql statement within beeline I got error. Please help and

How to use grouping__id in a query

2015-09-25 Thread Michal Krawczyk
Hi all, During the migration from Hive 0.11 to 1.0 on Amazon EMR I run to an issue with grouping__id function. I'd like to use it to filter out NULL values that didn't come from grouping sets. Here's an example: We have a simple table with some data: hive> create table grouping_test (col1 string