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yogesh dhari
2012-10-14, 14:54
chyi-kwei yau
2012-10-14, 15:31
yogesh dhari
2012-10-14, 17:03
chyi-kwei yau
2012-10-14, 17:24
yogesh dhari
2012-10-14, 17:57
Dmitriy Ryaboy
2012-10-18, 04:12
chyi-kwei yau
2012-10-14, 20:03
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NEED HELP in Hive Queryyogesh dhari 2012-10-14, 14:54
Hi all, I have this file. I want this operation to perform in HIVE & PIG NAME DATE URL HITCOUNT timesascent.in 2008-08-27 http://timesascent.in/index.aspx?page=tparchives 15 timesascent.in 2008-08-27 http://timesascent.in/index.aspx?page=article§id=1&contentid=200812182008121814134447219270b26 20 timesascent.in 2008-08-27 http://timesascent.in/ 37 timesascent.in 2008-08-27 http://timesascent.in/section/39/Job%20Wise 14 timesascent.in 2008-08-27 http://timesascent.in/article/7/2011062120110621171709769aacc537/Work-environment--Employee-productivity.html 20 timesascent.in 2008-08-27 http://timesascent.in/ 17 timesascent.in 2008-08-27 http://timesascent.in/section/2/Interviews 15 timesascent.in 2008-08-27 http://timesascent.in/ 17 timesascent.in 2008-08-27 http://timesascent.in/ 27 timesascent.in 2008-08-27 http://timesascent.in/ 37 timesascent.in 2008-08-27 http://timesascent.in/ 27 timesascent.in 2008-08-27 http://www.timesascent.in/ 16 timesascent.in 2008-08-27 http://timesascent.in/section/2/Interviews 14 timesascent.in 2008-08-27 http://timesascent.in/ 14 timesascent.in 2008-08-27 http://timesascent.in/ 22 I want to add all HITCOUNT for the same NAME, DATE & URL like timesascent.in 2008-08-27 http://timesascent.in/ (addition of all hitcount under same name, date, url (37+17+17+27+....)) Please suggest me is there any method to perform this query. Thanks & Regards Yogesh Kumar +
yogesh dhari 2012-10-14, 14:54
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Re: NEED HELP in Hive Querychyi-kwei yau 2012-10-14, 15:31
Hi,
In pig, you can try GROUP data BY (NAME, DATE , URL) The detail is here: http://pig.apache.org/docs/r0.10.0/basic.html#GROUP Best, CHyi-kwei On Sun, Oct 14, 2012 at 10:54 AM, yogesh dhari <[EMAIL PROTECTED]> wrote: > > Hi all, > > I have this file. I want this operation to perform in HIVE & PIG > > NAME DATE URL HITCOUNT > timesascent.in 2008-08-27 http://timesascent.in/index.aspx?page=tparchives 15 > timesascent.in 2008-08-27 http://timesascent.in/index.aspx?page=article§id=1&contentid=200812182008121814134447219270b26 20 > timesascent.in 2008-08-27 http://timesascent.in/ 37 > timesascent.in 2008-08-27 http://timesascent.in/section/39/Job%20Wise 14 > timesascent.in 2008-08-27 http://timesascent.in/article/7/2011062120110621171709769aacc537/Work-environment--Employee-productivity.html 20 > timesascent.in 2008-08-27 http://timesascent.in/ 17 > timesascent.in 2008-08-27 http://timesascent.in/section/2/Interviews 15 > timesascent.in 2008-08-27 http://timesascent.in/ 17 > timesascent.in 2008-08-27 http://timesascent.in/ 27 > timesascent.in 2008-08-27 http://timesascent.in/ 37 > timesascent.in 2008-08-27 http://timesascent.in/ 27 > timesascent.in 2008-08-27 http://www.timesascent.in/ 16 > timesascent.in 2008-08-27 http://timesascent.in/section/2/Interviews 14 > timesascent.in 2008-08-27 http://timesascent.in/ 14 > timesascent.in 2008-08-27 http://timesascent.in/ 22 > > > I want to add all HITCOUNT for the same NAME, DATE & URL > > like > > timesascent.in 2008-08-27 http://timesascent.in/ (addition of all hitcount under same name, date, url (37+17+17+27+....)) > > Please suggest me is there any method to perform this query. > > > Thanks & Regards > Yogesh Kumar > > > > +
chyi-kwei yau 2012-10-14, 15:31
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RE: NEED HELP in Hive Queryyogesh dhari 2012-10-14, 17:03
Hi CHyi-kwei, Thanks for help, I think I wasn't able to clarify my question The query you wrote It will count the number of occurrence of same NAME, DATE and URL but won't add all hitcount under same name, date, url. I want result like this like : timesascent.in, 2008-08-27, http://timesascent.in/ (/*addition of all hitcount under same name, date, url (37+17+17+27+....)*/ 98 ) timesascent.in, 2008-08-27, http://timesascent.in/section/2/Interviews (/*addition of all hitcount under same name, date, url (15+14)*/ 29) . . . >From this file below NAME DATE URL HITCOUNT timesascent.in 2008-08-27 http://timesascent.in/index.aspx?page=tparchives 15 timesascent.in 2008-08-27 http://timesascent.in/index.aspx?page=article§id=1&contentid=200812182008121814134447219270b26 20 timesascent.in 2008-08-27 http://timesascent.in/ 37 timesascent.in 2008-08-27 http://timesascent.in/section/39/Job%20Wise 14 timesascent.in 2008-08-27 http://timesascent.in/article/7/2011062120110621171709769aacc537/Work-environment--Employee-productivity.html 20 timesascent.in 2008-08-27 http://timesascent.in/ 17 timesascent.in 2008-08-27 http://timesascent.in/section/2/Interviews 15 timesascent.in 2008-08-27 http://timesascent.in/ 17 timesascent.in 2008-08-27 http://timesascent.in/ 27 timesascent.in 2008-08-27 http://timesascent.in/ 37 timesascent.in 2008-08-27 http://timesascent.in/ 27 timesascent.in 2008-08-27 http://www.timesascent.in/ 16 timesascent.in 2008-08-27 http://timesascent.in/section/2/Interviews 14 timesascent.in 2008-08-27 http://timesascent.in/ 14 timesascent.in 2008-08-27 http://timesascent.in/ 22 Please help and suggest how to write query for this in HIVE and PIG Thanks & Regards Yogesh Kumar Dhari > Date: Sun, 14 Oct 2012 11:31:00 -0400 > Subject: Re: NEED HELP in Hive Query > From: [EMAIL PROTECTED] > To: [EMAIL PROTECTED] > > Hi, > > In pig, you can try > > GROUP data BY (NAME, DATE , URL) > > The detail is here: > http://pig.apache.org/docs/r0.10.0/basic.html#GROUP > > Best, > CHyi-kwei > > On Sun, Oct 14, 2012 at 10:54 AM, yogesh dhari <[EMAIL PROTECTED]> wrote: > > > > Hi all, > > > > I have this file. I want this operation to perform in HIVE & PIG > > > > NAME DATE URL HITCOUNT > > timesascent.in 2008-08-27 http://timesascent.in/index.aspx?page=tparchives 15 > > timesascent.in 2008-08-27 http://timesascent.in/index.aspx?page=article§id=1&contentid=200812182008121814134447219270b26 20 > > timesascent.in 2008-08-27 http://timesascent.in/ 37 > > timesascent.in 2008-08-27 http://timesascent.in/section/39/Job%20Wise 14 > > timesascent.in 2008-08-27 http://timesascent.in/article/7/2011062120110621171709769aacc537/Work-environment--Employee-productivity.html 20 > > timesascent.in 2008-08-27 http://timesascent.in/ 17 > > timesascent.in 2008-08-27 http://timesascent.in/section/2/Interviews 15 > > timesascent.in 2008-08-27 http://timesascent.in/ 17 > > timesascent.in 2008-08-27 http://timesascent.in/ 27 > > timesascent.in 2008-08-27 http://timesascent.in/ 37 > > timesascent.in 2008-08-27 http://timesascent.in/ 27 > > timesascent.in 2008-08-27 http://www.timesascent.in/ 16 > > timesascent.in 2008-08-27 http://timesascent.in/section/2/Interviews 14 > > timesascent.in 2008-08-27 http://timesascent.in/ 14 > > timesascent.in 2008-08-27 http://timesascent.in/ 22 > > > > > > I want to add all HITCOUNT for the same NAME, DATE & URL +
yogesh dhari 2012-10-14, 17:03
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Re: NEED HELP in Hive Querychyi-kwei yau 2012-10-14, 17:24
Hi yogesh,
Thes result of "group by" should look like: {group: (group keys), { (instance1) , (instance2) } } For example: If A looks like: A: {name: chararray,age: int,gpa: float} And after "B = GROUP A BY age;" B will become: B: {group: int, A: {name: chararray,age: int,gpa: float}} Then you can use FOREACH B Generate..... To get the result you want. If my explaination is not clear, just take a look at http://pig.apache.org/docs/r0.10.0/basic.html#GROUP Hope this help. Best, Chyi-Kwei On Sun, Oct 14, 2012 at 1:03 PM, yogesh dhari <[EMAIL PROTECTED]> wrote: > > Hi CHyi-kwei, > > Thanks for help, I think I wasn't able to clarify my question > > The query you wrote > > It will count the number of occurrence of same NAME, DATE and URL but won't add all hitcount under same name, date, url. > > I want result like this > > like : timesascent.in, 2008-08-27, http://timesascent.in/ (/*addition of > all hitcount under same name, date, url (37+17+17+27+....)*/ 98 ) > timesascent.in, 2008-08-27, http://timesascent.in/section/2/Interviews (/*addition of > all hitcount under same name, date, url (15+14)*/ 29) > . > . > . > > From this file below > > NAME DATE URL HITCOUNT > timesascent.in 2008-08-27 http://timesascent.in/index.aspx?page=tparchives 15 > timesascent.in 2008-08-27 > http://timesascent.in/index.aspx?page=article§id=1&contentid=200812182008121814134447219270b26 > 20 > timesascent.in 2008-08-27 http://timesascent.in/ 37 > timesascent.in 2008-08-27 http://timesascent.in/section/39/Job%20Wise 14 > timesascent.in 2008-08-27 > http://timesascent.in/article/7/2011062120110621171709769aacc537/Work-environment--Employee-productivity.html > 20 > timesascent.in 2008-08-27 http://timesascent.in/ 17 > timesascent.in 2008-08-27 http://timesascent.in/section/2/Interviews 15 > timesascent.in 2008-08-27 http://timesascent.in/ 17 > timesascent.in 2008-08-27 http://timesascent.in/ 27 > timesascent.in 2008-08-27 http://timesascent.in/ 37 > timesascent.in 2008-08-27 http://timesascent.in/ 27 > timesascent.in 2008-08-27 http://www.timesascent.in/ 16 > timesascent.in 2008-08-27 http://timesascent.in/section/2/Interviews 14 > timesascent.in 2008-08-27 http://timesascent.in/ 14 > timesascent.in 2008-08-27 http://timesascent.in/ 22 > > > Please help and suggest how to write query for this in HIVE and PIG > > Thanks & Regards > Yogesh Kumar Dhari > >> Date: Sun, 14 Oct 2012 11:31:00 -0400 >> Subject: Re: NEED HELP in Hive Query >> From: [EMAIL PROTECTED] >> To: [EMAIL PROTECTED] >> >> Hi, >> >> In pig, you can try >> >> GROUP data BY (NAME, DATE , URL) >> >> The detail is here: >> http://pig.apache.org/docs/r0.10.0/basic.html#GROUP >> >> Best, >> CHyi-kwei >> >> On Sun, Oct 14, 2012 at 10:54 AM, yogesh dhari <[EMAIL PROTECTED]> wrote: >> > >> > Hi all, >> > >> > I have this file. I want this operation to perform in HIVE & PIG >> > >> > NAME DATE URL HITCOUNT >> > timesascent.in 2008-08-27 http://timesascent.in/index.aspx?page=tparchives 15 >> > timesascent.in 2008-08-27 http://timesascent.in/index.aspx?page=article§id=1&contentid=200812182008121814134447219270b26 20 >> > timesascent.in 2008-08-27 http://timesascent.in/ 37 >> > timesascent.in 2008-08-27 http://timesascent.in/section/39/Job%20Wise 14 >> > timesascent.in 2008-08-27 http://timesascent.in/article/7/2011062120110621171709769aacc537/Work-environment--Employee-productivity.html 20 >> > timesascent.in 2008-08-27 http://timesascent.in/ 17 >> +
chyi-kwei yau 2012-10-14, 17:24
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RE: NEED HELP in Hive Queryyogesh dhari 2012-10-14, 17:57
Thanks Chyikwei :-) I got it now :-), Is there be another method without using flatten(A.name) and so on ? A = load '/File/000000_0' using PigStorage('\u0001') as (name, date, url, hit:INT); B = group A by ( name, date, url); C = foreach B generate flatten(A.name), flatten(A.date), flatten(A.url), SUM(A.hit) ; D = distinct C; Dump D; Thanks & Regards Yogesh Kumar Dhari > Date: Sun, 14 Oct 2012 13:24:27 -0400 > Subject: Re: NEED HELP in Hive Query > From: [EMAIL PROTECTED] > To: [EMAIL PROTECTED] > > Hi yogesh, > > Thes result of "group by" should look like: > {group: (group keys), { (instance1) , (instance2) } } > > For example: > > If A looks like: > A: {name: chararray,age: int,gpa: float} > > And after "B = GROUP A BY age;" > > B will become: > B: {group: int, A: {name: chararray,age: int,gpa: float}} > > Then you can use > FOREACH B Generate..... > To get the result you want. > > If my explaination is not clear, just take a look at > http://pig.apache.org/docs/r0.10.0/basic.html#GROUP > > Hope this help. > > Best, > Chyi-Kwei > > On Sun, Oct 14, 2012 at 1:03 PM, yogesh dhari <[EMAIL PROTECTED]> wrote: > > > > Hi CHyi-kwei, > > > > Thanks for help, I think I wasn't able to clarify my question > > > > The query you wrote > > > > It will count the number of occurrence of same NAME, DATE and URL but won't add all hitcount under same name, date, url. > > > > I want result like this > > > > like : timesascent.in, 2008-08-27, http://timesascent.in/ (/*addition of > > all hitcount under same name, date, url (37+17+17+27+....)*/ 98 ) > > timesascent.in, 2008-08-27, http://timesascent.in/section/2/Interviews (/*addition of > > all hitcount under same name, date, url (15+14)*/ 29) > > . > > . > > . > > > > From this file below > > > > NAME DATE URL HITCOUNT > > timesascent.in 2008-08-27 http://timesascent.in/index.aspx?page=tparchives 15 > > timesascent.in 2008-08-27 > > http://timesascent.in/index.aspx?page=article§id=1&contentid=200812182008121814134447219270b26 > > 20 > > timesascent.in 2008-08-27 http://timesascent.in/ 37 > > timesascent.in 2008-08-27 http://timesascent.in/section/39/Job%20Wise 14 > > timesascent.in 2008-08-27 > > http://timesascent.in/article/7/2011062120110621171709769aacc537/Work-environment--Employee-productivity.html > > 20 > > timesascent.in 2008-08-27 http://timesascent.in/ 17 > > timesascent.in 2008-08-27 http://timesascent.in/section/2/Interviews 15 > > timesascent.in 2008-08-27 http://timesascent.in/ 17 > > timesascent.in 2008-08-27 http://timesascent.in/ 27 > > timesascent.in 2008-08-27 http://timesascent.in/ 37 > > timesascent.in 2008-08-27 http://timesascent.in/ 27 > > timesascent.in 2008-08-27 http://www.timesascent.in/ 16 > > timesascent.in 2008-08-27 http://timesascent.in/section/2/Interviews 14 > > timesascent.in 2008-08-27 http://timesascent.in/ 14 > > timesascent.in 2008-08-27 http://timesascent.in/ 22 > > > > > > Please help and suggest how to write query for this in HIVE and PIG > > > > Thanks & Regards > > Yogesh Kumar Dhari > > > >> Date: Sun, 14 Oct 2012 11:31:00 -0400 > >> Subject: Re: NEED HELP in Hive Query > >> From: [EMAIL PROTECTED] > >> To: [EMAIL PROTECTED] > >> > >> Hi, > >> > >> In pig, you can try > >> > >> GROUP data BY (NAME, DATE , URL) > >> > >> The detail is here: > >> http://pig.apache.org/docs/r0.10.0/basic.html#GROUP > >> > >> Best, > >> CHyi-kwei > >> > >> On Sun, Oct 14, 2012 at 10:54 AM, yogesh dhari <[EMAIL PROTECTED]> wrote: > >> > > >> > Hi all, > >> > > >> > I have this file. I want this operation to perform in HIVE & PIG > >> > > >> > NAME DATE URL HITCOUNT +
yogesh dhari 2012-10-14, 17:57
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Re: NEED HELP in Hive QueryDmitriy Ryaboy 2012-10-18, 04:12
B = group A by ( name, date, url);
-- B now has 2 fields: "group" which is a tuple of (name, date, url) and "A" which is a collection of tuples from A with the same name-date-url -- try "illustrate B" or "describe B" to see what that looks like counts = foreach B generate flatten(group) as (name, date, url), COUNT_STAR(A) as num_entries; Dmitriy On Sun, Oct 14, 2012 at 10:57 AM, yogesh dhari <[EMAIL PROTECTED]> wrote: > > Thanks Chyikwei :-) > > I got it now :-), Is there be another method without using flatten(A.name) and so on ? > > A = load '/File/000000_0' using PigStorage('\u0001') > > > as (name, date, url, hit:INT); > > > > > > B = group A by ( name, date, url); > > > > > > C = foreach B generate flatten(A.name), flatten(A.date), flatten(A.url), SUM(A.hit) ; > > > > > > D = distinct C; > > > > > > Dump D; > > Thanks & Regards > Yogesh Kumar Dhari > >> Date: Sun, 14 Oct 2012 13:24:27 -0400 >> Subject: Re: NEED HELP in Hive Query >> From: [EMAIL PROTECTED] >> To: [EMAIL PROTECTED] >> >> Hi yogesh, >> >> Thes result of "group by" should look like: >> {group: (group keys), { (instance1) , (instance2) } } >> >> For example: >> >> If A looks like: >> A: {name: chararray,age: int,gpa: float} >> >> And after "B = GROUP A BY age;" >> >> B will become: >> B: {group: int, A: {name: chararray,age: int,gpa: float}} >> >> Then you can use >> FOREACH B Generate..... >> To get the result you want. >> >> If my explaination is not clear, just take a look at >> http://pig.apache.org/docs/r0.10.0/basic.html#GROUP >> >> Hope this help. >> >> Best, >> Chyi-Kwei >> >> On Sun, Oct 14, 2012 at 1:03 PM, yogesh dhari <[EMAIL PROTECTED]> wrote: >> > >> > Hi CHyi-kwei, >> > >> > Thanks for help, I think I wasn't able to clarify my question >> > >> > The query you wrote >> > >> > It will count the number of occurrence of same NAME, DATE and URL but won't add all hitcount under same name, date, url. >> > >> > I want result like this >> > >> > like : timesascent.in, 2008-08-27, http://timesascent.in/ (/*addition of >> > all hitcount under same name, date, url (37+17+17+27+....)*/ 98 ) >> > timesascent.in, 2008-08-27, http://timesascent.in/section/2/Interviews (/*addition of >> > all hitcount under same name, date, url (15+14)*/ 29) >> > . >> > . >> > . >> > >> > From this file below >> > >> > NAME DATE URL HITCOUNT >> > timesascent.in 2008-08-27 http://timesascent.in/index.aspx?page=tparchives 15 >> > timesascent.in 2008-08-27 >> > http://timesascent.in/index.aspx?page=article§id=1&contentid=200812182008121814134447219270b26 >> > 20 >> > timesascent.in 2008-08-27 http://timesascent.in/ 37 >> > timesascent.in 2008-08-27 http://timesascent.in/section/39/Job%20Wise 14 >> > timesascent.in 2008-08-27 >> > http://timesascent.in/article/7/2011062120110621171709769aacc537/Work-environment--Employee-productivity.html >> > 20 >> > timesascent.in 2008-08-27 http://timesascent.in/ 17 >> > timesascent.in 2008-08-27 http://timesascent.in/section/2/Interviews 15 >> > timesascent.in 2008-08-27 http://timesascent.in/ 17 >> > timesascent.in 2008-08-27 http://timesascent.in/ 27 >> > timesascent.in 2008-08-27 http://timesascent.in/ 37 >> > timesascent.in 2008-08-27 http://timesascent.in/ 27 >> > timesascent.in 2008-08-27 http://www.timesascent.in/ 16 >> > timesascent.in 2008-08-27 http://timesascent.in/section/2/Interviews 14 >> > timesascent.in 2008-08-27 http://timesascent.in/ 14 >> > timesascent.in 2008-08-27 http://timesascent.in/ 22 >> > >> > >> > Please help and suggest how to write query for this in HIVE and PIG >> > >> > Thanks & Regards >> > Yogesh Kumar Dhari >> > >> >> Date: Sun, 14 Oct 2012 11:31:00 -0400 +
Dmitriy Ryaboy 2012-10-18, 04:12
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RE: NEED HELP in Hive Querychyi-kwei yau 2012-10-14, 20:03
Hi,
Try Foreach B generate group, SUM(A.hit) Should have similar result. Best, Chyi-Kwei On Oct 14, 2012 1:58 PM, "yogesh dhari" <[EMAIL PROTECTED]> wrote: > > Thanks Chyikwei :-) > > I got it now :-), Is there be another method without using flatten(A.name) > and so on ? > > A = load '/File/000000_0' using PigStorage('\u0001') > > > as (name, date, url, hit:INT); > > > > > > B = group A by ( name, date, url); > > > > > > C = foreach B generate flatten(A.name), flatten(A.date), flatten(A.url), > SUM(A.hit) ; > > > > > > D = distinct C; > > > > > > Dump D; > > Thanks & Regards > Yogesh Kumar Dhari > > > Date: Sun, 14 Oct 2012 13:24:27 -0400 > > Subject: Re: NEED HELP in Hive Query > > From: [EMAIL PROTECTED] > > To: [EMAIL PROTECTED] > > > > Hi yogesh, > > > > Thes result of "group by" should look like: > > {group: (group keys), { (instance1) , (instance2) } } > > > > For example: > > > > If A looks like: > > A: {name: chararray,age: int,gpa: float} > > > > And after "B = GROUP A BY age;" > > > > B will become: > > B: {group: int, A: {name: chararray,age: int,gpa: float}} > > > > Then you can use > > FOREACH B Generate..... > > To get the result you want. > > > > If my explaination is not clear, just take a look at > > http://pig.apache.org/docs/r0.10.0/basic.html#GROUP > > > > Hope this help. > > > > Best, > > Chyi-Kwei > > > > On Sun, Oct 14, 2012 at 1:03 PM, yogesh dhari <[EMAIL PROTECTED]> > wrote: > > > > > > Hi CHyi-kwei, > > > > > > Thanks for help, I think I wasn't able to clarify my question > > > > > > The query you wrote > > > > > > It will count the number of occurrence of same NAME, DATE and URL but > won't add all hitcount under same name, date, url. > > > > > > I want result like this > > > > > > like : timesascent.in, 2008-08-27, http://timesascent.in/ > (/*addition of > > > all hitcount under same name, date, url (37+17+17+27+....)*/ 98 ) > > > timesascent.in, 2008-08-27, > http://timesascent.in/section/2/Interviews (/*addition of > > > all hitcount under same name, date, url (15+14)*/ 29) > > > . > > > . > > > . > > > > > > From this file below > > > > > > NAME DATE > URL > HITCOUNT > > > timesascent.in 2008-08-27 > http://timesascent.in/index.aspx?page=tparchives 15 > > > timesascent.in 2008-08-27 > > > > http://timesascent.in/index.aspx?page=article§id=1&contentid=200812182008121814134447219270b26 > > > 20 > > > timesascent.in 2008-08-27 http://timesascent.in/ 37 > > > timesascent.in 2008-08-27 > http://timesascent.in/section/39/Job%20Wise 14 > > > timesascent.in 2008-08-27 > > > > http://timesascent.in/article/7/2011062120110621171709769aacc537/Work-environment--Employee-productivity.html > > > 20 > > > timesascent.in 2008-08-27 http://timesascent.in/ 17 > > > timesascent.in 2008-08-27 > http://timesascent.in/section/2/Interviews 15 > > > timesascent.in 2008-08-27 http://timesascent.in/ 17 > > > timesascent.in 2008-08-27 http://timesascent.in/ 27 > > > timesascent.in 2008-08-27 http://timesascent.in/ 37 > > > timesascent.in 2008-08-27 http://timesascent.in/ 27 > > > timesascent.in 2008-08-27 http://www.timesascent.in/ 16 > > > timesascent.in 2008-08-27 > http://timesascent.in/section/2/Interviews 14 > > > timesascent.in 2008-08-27 http://timesascent.in/ 14 > > > timesascent.in 2008-08-27 http://timesascent.in/ 22 > > > > > > > > > Please help and suggest how to write query for this in HIVE and PIG > > > > > > Thanks & Regards > > > Yogesh Kumar Dhari > > > > > >> Date: Sun, 14 Oct 2012 11:31:00 -0400 > > >> Subject: Re: NEED HELP in Hive Query > > >> From: [EMAIL PROTECTED] > > >> To: [EMAIL PROTECTED] > > >> > > >> Hi, > > >> > > >> In pig, you can try > > >> > > >> GROUP data BY (NAME, DATE , URL) > > >> > > >> The detail is here: > > >> http://pig.apache.org/docs/r0.10.0/basic.html#GROUP +
chyi-kwei yau 2012-10-14, 20:03
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