ysisException: cannot resolve 'c\"d' given
input columns A, b, c"d; line 1 pos 7
sqlContext.sql("""select `c\"d` from test_data""").show
Thanks,
-Rick
Michael Armbrust wrote on 09/22/2015 01:16:12 PM:
> From: Michael Armbrust
> To: R
p:
>
> // this now returns rows consisting of the string literal "cd"
> sqlContext.sql("""select "c""d" from test_data""").show
>
> Thanks,
> -Rick
>
> Michael Armbrust wrote on 09/22/2015 10:58:36 AM:
>
> >
ks,
-Rick
Michael Armbrust wrote on 09/22/2015 10:58:36 AM:
> From: Michael Armbrust
> To: Richard Hillegas/San Francisco/IBM@IBMUS
> Cc: Dev
> Date: 09/22/2015 10:59 AM
> Subject: Re: column identifiers in Spark SQL
>
> Are you using a SQLContext or a HiveContext? The program
Are you using a SQLContext or a HiveContext? The programming guide
suggests the latter, as the former is really only there because some
applications may have conflicts with Hive dependencies. SQLContext is case
sensitive by default where as the HiveContext is not. The parser in
HiveContext is al
