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Re: Error during parsing - Pig - [mail # user]
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...Hi, I think it is better to download the latest stable version or otherwise write your own udf for split functionality. Thanks Nagamallikarjuna On Wed, Mar 6, 2013 at 5:04 ...
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Author: inelu nagamallikarjuna,
2013-03-05, 23:50
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Re: Error during parsing - Pig - [mail # user]
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...Hi, The function STRSPLIT is not there in the list of in built fuction of hive-0.7.0. Please use any version from 0.8.0 on words. There are lots of improvements from 0.7.0 to 0.10.0. ...
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Author: inelu nagamallikarjuna,
2013-03-05, 23:32
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Re: Error during parsing - Pig - [mail # user]
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...Hi, This is the command *pig -version* in Linux shell. Thanks Nagamallikarjuna On Wed, Mar 6, 2013 at 4:56 AM, Mix Nin wrote: Thanks and Regards Nagamal...
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Author: inelu nagamallikarjuna,
2013-03-05, 23:28
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Re: Error during parsing - Pig - [mail # user]
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...Hi, strspit is a builtin function, so the register command is not required. use same script by removing the first line. I already tested the script against pig-0.10.0 version it is wor...
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Author: inelu nagamallikarjuna,
2013-03-05, 23:22
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Re: Error during parsing - Pig - [mail # user]
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...Hi, Please paste your pig script here.. Thanks Nagamallikarjuna On Wed, Mar 6, 2013 at 4:39 AM, Mix Nin wrote: Thanks and Regards Nagamallikarjuna...
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Author: inelu nagamallikarjuna,
2013-03-05, 23:12
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Re: Error during parsing - Pig - [mail # user]
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...Hi, There is a small mistake in your script. You used relation name called data in second line use X instead of data. *Sample script: X= LOAD '/streamming/read' AS (line : ...
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Author: inelu nagamallikarjuna,
2013-03-05, 23:07
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Re: UDF to calculate Average of whole dataset - Pig - [mail # user]
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...Hi, I am providing sample UDF and how to use it in pig script. *JAVA CLASS: package myudf.udf.upper; public class UPPER extends EvalFunc { ...
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Author: inelu nagamallikarjuna,
2013-03-05, 22:49
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Re: UDF to calculate Average of whole dataset - Pig - [mail # user]
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...Hi, Use the fully qualified class name like org.apache.udf.myudf.udfName in the pig script while using udf. Otherwise use only udf name in the script and while running use like pig - D...
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Author: inelu nagamallikarjuna,
2013-03-05, 22:12
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Re: Is there a way to limit the number of maps produced by HBaseStorage ? - Pig - [mail # user]
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...Hi Vincent, You can restrict the number of concurrent maps by setting this parameter *mapred.tasktracker.map.tasks.maximum = 1 or 2*. *Thanks Nagamallikarjuna* On Mo...
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Author: inelu nagamallikarjuna,
2013-01-21, 14:16
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Re: [ANNOUNCE] Welcome new Apache Pig Committers Rohini Palaniswamy - Pig - [mail # user]
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...Congrats Rohini.. On Thu, Nov 1, 2012 at 10:13 AM, Aniket Mokashi wrote: Thanks and Regards Nagamallikarjuna...
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Author: inelu nagamallikarjuna,
2012-11-01, 10:15
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