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Re: classpath issues - Pig - [mail # dev]
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...This issue should get fixed by PIG-2282 as soon as I commit it. Cheers, Gianmarco On Tue, Jan 10, 2012 at 01:29, Daniel Dai wrote: ...
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Author: Gianmarco De Francisci Mo...,
2012-01-11, 13:19
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Clover makes build fail - Pig - [mail # dev]
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...Hi, As you may have noticed, the Jenkins build seems to fair a bit randomly on Clover. This is the error: ===================================================================== ==...
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Author: Gianmarco De Francisci Mo...,
2012-01-08, 22:06
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Re: Local executes faster compared to mapreduce mode - Pig - [mail # user]
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...Hi, there is a fixed overhead for scheduling and starting the job in MR mode. The minimum job time I have seen in my (limited) experience is around 1 minute for a piece of code that did basi...
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Author: Gianmarco De Francisci Mo...,
2012-01-07, 14:38
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Re: Unable to build pig from Trunk - Pig - [mail # user]
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...Looks like a network issue. Are you behind a proxy server? Cheers, Gianmarco On Fri, Dec 30, 2011 at 06:28, praveenesh kumar wrote: ...
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Author: Gianmarco De Francisci Mo...,
2011-12-30, 22:14
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Re: Executing Pig on another framework - Pig - [mail # user]
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...Hi, Pig Latin (the language) is not coupled to Hadoop and can be used on any other framework. Pig (the system) however, is tightly coupled to Hadoop. Extension point existed but were removed...
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Author: Gianmarco De Francisci Mo...,
2011-12-14, 13:59
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Re: limit (order by relation) 100 broken in pig9? - Pig - [mail # user]
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...I saw a related error while I was working on PIG-1926 It should not pop-up if you use limit with a constant, but you might want to check. Cheers, Gianmarco On Tue, Dec 13,...
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Author: Gianmarco De Francisci Mo...,
2011-12-14, 13:57
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Re: Is there a way around the nested distinct problem? - Pig - [mail # dev]
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...If you are willing to give up some (very small) precision, for this specific kind of queries, you can use approximate counters like Flajolet-Martin or HyperLogLog counters. We could implemen...
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Author: Gianmarco De Francisci Mo...,
2011-11-24, 11:27
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Re: Is there any reason not to make org.apache.pig.Main.getVersionString() public? - Pig - [mail # dev]
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...+1 I see no reason why it should be private. Also, why do we try/catch throwing a RuntimeException which is Bad™? I think a client can reasonably recover from not finding the version string ...
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Author: Gianmarco De Francisci Mo...,
2011-11-15, 09:55
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Re: register udf - Pig - [mail # user]
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...Hi Dan, to use UDFs you just need to put the relative class files in a jar, and register it in the pig script. No need to import or anything else. Cheers, Gianmarco On Mon...
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Author: Gianmarco De Francisci Mo...,
2011-11-14, 23:22
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Re: Should you be able to nest operators in a foreach like you normally can? - Pig - [mail # dev]
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...I think there is no good reason to leave it like this. I was already thinking about making a major update to Pig grammar in order to simplify and rationalize it. See also PIG-2138 for exampl...
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Author: Gianmarco De Francisci Mo...,
2011-11-13, 10:13
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