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Re: how to use '==' to compare chararry(string) - Pig - [mail # user]
...Harsha,  Double quotes works, thank you!  Dan  On 2/26/13 5:49 PM, "Harsha"  wrote:  ...
[+ more]    Author: Dan Yi, 2013-02-27, 17:11
Re: how to filter empty string - Pig - [mail # user]
...Hi,Young,   I tried that one too, still won't work  On 2/26/13 5:12 PM, "Young Ng"  wrote:  ...
[+ more]    Author: Dan Yi, 2013-02-27, 01:16
index of the lines in file - Pig - [mail # user]
...Hi,   I have a file with one id(string) at each line, Is there easy way given any id I can find its Index in the file, eg the line #?  For example, the file looks like this: item1 ...
   Author: Dan Yi, 2013-02-05, 18:54
execute pig command in Java program - Pig - [mail # user]
...Hi,   I used to write PHP code to execute pig command, it worked well, Now I switch to Java but seems it won't work, here is my code:  String pigCommand = "pig -x local -p ouput=/t...
   Author: Dan Yi, 2013-01-24, 06:07
is null function - Pig - [mail # user]
...can anyone tell me why the following won't work  i have bags like this:  x: (utm_source,3) (sprint_&utm_medium,3) (banner&utm_campaign,3) (sprint,3)  i wanna filter out all th...
   Author: Dan Yi, 2011-12-01, 22:48
function to return string's length - Pig - [mail # user]
...hi, just wondering if there is any String function that returns the length  of the string like JAVA does: string.length()?  I use pig 0.8.1  ...
   Author: Dan Yi, 2011-12-01, 22:10
register udf - Pig - [mail # user]
...hi, all  i have a big projects, one of my project have all the pig scripts, and othe r one have all the java file as udfs for the pig scripts. i use eclipse/mav en to  manage all t...
   Author: Dan Yi, 2011-11-14, 22:40
pig-0.8.1-cdh3u2 - Pig - [mail # user]
...hi,    I just installed pig-0.8.1-cdh3u2 on amazon ec2 and run my pig script, got  following error: ERROR 2998: Unhandled internal error. org/jets3t/service/S3ServiceException...
   Author: Dan Yi, 2011-11-08, 19:01
Re: pig-0.8.1 - Pig - [mail # user]
...just tried pig 0.8.0 still got the same error, i run pig on cygwin in Windo ws, any idea?  ing error: on refox plugin, anyone knows what's wrong?...
[+ more]    Author: Dan Yi, 2011-09-09, 16:39
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