Unfortunately, it doesn't work. Seems the same problem as in https://issues.apache.org/jira/browse/PIG-1547
On Tue, Mar 8, 2011 at 1:22 PM, Dexin Wang <[email protected]> wrote: > awesome. Thanks Shawn. > > > On Tue, Mar 8, 2011 at 12:34 PM, Xiaomeng Wan <[email protected]> wrote: > >> you can use the multistorage udf in piggybank. >> >> Shawn >> >> On Tue, Mar 8, 2011 at 1:29 PM, Dexin Wang <[email protected]> wrote: >> > Is there a way to use STORE with variable or some other way to achieve >> what >> > I need. >> > >> > I have something like this: >> > >> > grunt> DESCRIBE A; >> > A: {f1, f2, f3, ...} >> > >> > grunt> DUMP A; >> > (v1, x2, x3, ...) >> > (v2, x4, x5, ...) >> > (v1, x6, x6, ...) >> > ... >> > >> > I do so processing and then group by f1 and would like to save the >> result in >> > different directories for different f1, like this: >> > >> > /result/f1/result_for_v1 >> > /result/f2/result_for_v2 >> > /result/f2/result_for_v2 >> > ... >> > >> > I know I could use SPLIT, but I have 100+ unique values for f1, and >> number >> > of uniques varies each time I process. It will be nice I don't have list >> 100 >> > BY lines with SPLIT and I certainly do not want to maintain the list of >> > possible values for f1 in my Pig script. >> > >> > Thanks! >> > Dexin >> > >> > >
