Can you try in Pig 0.16? Niels fixed this in
https://issues.apache.org/jira/browse/PIG-4689

On Mon, Jul 4, 2016 at 7:05 AM, Eyal Allweil <eyal_allw...@yahoo.com.invalid
> wrote:

> I can replicate these results on Pig 0.14.
> Did anyone open a Jira issue for this?
>
>
>     On Thursday, March 10, 2016 12:24 PM, Sarath Sasidharan <
> ssasidha...@bol.com> wrote:
>
>
>  Hi All,
>
> I have a script which stores 2 relations with different schema using
> CSVExcelStorage.
>
> The issue which i see is that the script picks up the last store function
> and takes the schema in that and puts it for all store functions ,
> overriding the previous store schemas.Is this a known issue and is there a
> fix for this ?
>
> My Sample Script Looks like this :--
>
> =============================================================
>
> masterInput = load 'hbase://xyz' using
> org.apache.pig.backend.hadoop.hbase.HBaseStorage(
>                     'f:a,f:b,f:c,f:d')
>           as (a,b,c,d);
>
> input2 = foreach masterInput
>                   generate
>                         a,b;
>
> input3 = foreach masterInput
>                   generate
>                       c,d;
>
> store input2 into '/dir/ab'
> using
> org.apache.pig.piggybank.storage.CSVExcelStorage('\t','YES_MULTILINE',
> 'UNIX', 'WRITE_OUTPUT_HEADER');
>
> store input3 into '/dir/cd'
> using
> org.apache.pig.piggybank.storage.CSVExcelStorage('\t','YES_MULTILINE',
> 'UNIX', 'WRITE_OUTPUT_HEADER');
>
> =============================================================
>
> Expected Output :
>
> file 1        file 2
>
> a,b            c,d
> 10,20          30,40
>
>
> Actual Output :
>
> file 1        file 2
> c,d            c,d
> 10,20          30,40
>
> Thanks and Regards,
>
> Sarath Sasidharan
>
>
>

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