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Re: Cross product bug pig 0.10? - Pig - [mail # user]
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...Any chance you could replicate this for us? Ideally some dummy data and a script? 2013/5/19 Mehmet Tepedelenlioglu ...
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Author: Jonathan Coveney,
2013-05-21, 08:41
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Re: Nb of reduce tasks when GROUPing - Pig - [mail # user]
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...Also, look into the TOP udf instead of doing the limit. It can potentially be a lot faster and is cleaner, IMHO. 2013/5/19 Norbert Burger ...
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Author: Jonathan Coveney,
2013-05-19, 22:38
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Re: does pig support loop and branching now? - Pig - [mail # user]
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...pig latin does not support it, but it is pretty easy to do it by using the python control flow. this or java is the preferred way of doing it. 2013/5/7 yonghu ...
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Author: Jonathan Coveney,
2013-05-07, 13:58
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Re: Pig question - Pig - [mail # user]
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...cdh-user to bcc Your question doesn't make much sense...I think you may have left a piece off? 2013/5/7 abhishek ...
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Author: Jonathan Coveney,
2013-05-07, 08:33
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Re: Hbase Hex Values - Pig - [mail # user]
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...You would use it like any other udf. so: data2 = foreach data generate invoke&Integer.valueOf(id, 16); or perhaps data2 = foreach data generate invoke&Integer.valueOf((int)...
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Author: Jonathan Coveney,
2013-05-06, 21:13
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Re: Hbase Hex Values - Pig - [mail # user]
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...You could also use the following (in trunk): https://issues.apache.org/jira/browse/PIG-3198 so you'd do: invoke&Integer.valueOf(x, 16); where x would be the hex string 2013/5/6 ...
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Author: Jonathan Coveney,
2013-05-06, 20:25
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Re: A major addition to Pig. Working with spatial data - Pig - [mail # dev]
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...Nick: the only issue is that the way types are implemented in Pig don't allow us to easily "plug-in" types externally. Adding support for that would be cool, but a fair bit of work. 2...
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Author: Jonathan Coveney,
2013-05-06, 20:09
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Re: Pig Unique Counts on Multiple Subsets of a Large Input - Pig - [mail # user]
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...Are you familiar with the CUBE keyword that was relatively recently added? This sounds like a perfect use case for it. Furthermore, how are you splitting on activity? There is a SPLIT operat...
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Author: Jonathan Coveney,
2013-05-06, 14:56
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Re: A major addition to Pig. Working with spatial data - Pig - [mail # dev]
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...You can give them all the same label or tag and filter on that later on. 2013/5/6 Ahmed Eldawy ...
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Author: Jonathan Coveney,
2013-05-06, 14:53
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Re: PigServer, load query fails, passes on grunt - Pig - [mail # user]
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...Why do you have an "as" statement with the store? The schema should come down with the script. That's probably the issue. 2013/5/4 ÐΞ€ρ@Ҝ (๏̯͡๏) ...
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Author: Jonathan Coveney,
2013-05-04, 21:51
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