Please see the list of editor plugins in https://cwiki.apache.org/confluence/display/PIG/PigTools
D On Mon, Dec 24, 2012 at 9:42 PM, Kshiva Kps <kshiva...@gmail.com> wrote: > Hi, > > Is there any PIG editors and where we can write 100 to 150 pig scripts > I'm believing is not possible to do in CLI mode . > Like IDE for JAVA /TOAD for SQL pls advice , many thanks > > > Thanks > > > On Tue, Dec 25, 2012 at 3:09 AM, Mohammad Tariq <donta...@gmail.com> > wrote: > > > +1 > > > > Best Regards, > > Tariq > > +91-9741563634 > > https://mtariq.jux.com/ > > > > > > On Tue, Dec 25, 2012 at 3:07 AM, Cheolsoo Park <cheol...@cloudera.com > > >wrote: > > > > > Hi Srini, > > > > > > You can use STRSPLIT to split your "value" chararray and define schema > > in a > > > FOREACH. For example, if the "value" consists of 3 integers (i.e. > > "1|2|3"), > > > > > > A= LOAD 'part-m-0000' USING SequenceFileLoader() AS > > > (key:long,value:chararray); > > > B = FOREACH A GENERATE key, FLATTEN( STRSPLIT(value,'\\|') ) AS (i:int, > > > j:int, k:int); > > > DESCRIBE B; > > > DUMP B; > > > > > > This will return: > > > > > > B: {key: chararray,i: int,j: int,k: int} > > > (k,1,2,3) > > > > > > Thanks, > > > Cheolsoo > > > > > > > > > On Sun, Dec 23, 2012 at 9:24 PM, Srini <piglearn...@gmail.com> wrote: > > > > > > > Hi , > > > > > > > > I have used SequeceFileLoader for loading sequence file. > > > > > > > > A= load 'part-m-0000' using SequenceFileLoader() as > > > > (key:long,value:chararray) > > > > > > > > "value" is the chararray which consists of 10 fields which are > > separated > > > > by delimiter ( "|" here ). How do I create schema here so that I can > > make > > > > further analysis with these fields (such as filter, group ) > > > > > > > > Any help is appreciated. > > > > > > > > Thanks, > > > > Srini > > > > > > > > > >
