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[expand - 4 more] - Re: simple script generating 'too many counters' error - Pig - [mail # user]
...now that I've turned off noSplitCombination we have 640 mappers. the relation being ranked is likely in the billions or 1+ trillion records.    On Fri, Apr 5, 2013 at 10:47 AM, Bil...
   Author: Lauren Blau, 2013-04-05, 15:40
Re: Simplifying schema? - Pig - [mail # user]
...yeah, this is really annoying. I'd love to see an option to automatically strip these 'parentage' values for unique names.   On Sat, Dec 8, 2012 at 1:48 PM, Chan, Tim  wrote:...
   Author: Lauren Blau, 2012-12-10, 13:47
[expand - 1 more] - Re: file system closed? - Pig - [mail # user]
...I was not creating the filesystem myself. The script was like: split into a and b join a and b filter join result. that's where it fails there is more after but I tried storeing after the fi...
   Author: Lauren Blau, 2012-10-22, 01:15
Another schema mixup, was: Re: group schema getting wrong fields? - Pig - [mail # user]
...This problem went away in 0.10, but has re-appeared in a slightly different context in the current trunk. In this script, I have something like split a into b,c d = join b, x; pd = project d...
   Author: Lauren Blau, 2012-10-14, 01:44
imports and macro expansions - Pig - [mail # user]
...maybe I'm misunderstanding the scope and ordering of the imports and macro substitutions. I have 3 actual scripts. macros.pig has a single macro which takes 4 params and generates a load ins...
   Author: Lauren Blau, 2012-10-10, 10:14
dryrun versus grunt - Pig - [mail # user]
...I have a script something like  DEFINE udf .. DEFINE udf2 ..  IMPORT 'macros.pig'  rel = calltomacro('string',$keyparam); rel2 = calltomacro('string2',$keyparam); ....   ...
   Author: Lauren Blau, 2012-10-09, 00:53
Re: Class Cast Exception - Pig - [mail # user]
...or what about casting it when you create it like: (double) SUBSTRING(f1,4,10) as d1:double;  On Fri, Sep 28, 2012 at 11:31 AM, Bill Graham  wrote: ws t...
   Author: Lauren Blau, 2012-09-29, 02:19
[expand - 4 more] - Re: wrong sort order (lexical vs numeric) in a nested foreach - Pig - [mail # user]
...I think I finally found the culprit. There is a load like this:  a = load '/foobar' using CustomJsonLoader('baz') as (m:map[]);  -- loading an untyped map  then there is a fla...
   Author: Lauren Blau, 2012-09-04, 20:27
[expand - 3 more] - Re: group schema getting wrong fields? - Pig - [mail # user]
...actually, if I replace the filters that create the original 2 relations with a split, the problem goes away. (i just saw split used in another message and realized I could use it)  On F...
   Author: Lauren Blau, 2012-08-24, 20:16
[expand - 2 more] - Re: newbie just not getting structure - Pig - [mail # user]
...Still not getting it. A similar problem is occurring: I have a file which I believe contains structures like, ("string1","string2",{[]}) and if I load it as  (messageId:chararray, docum...
   Author: Lauren Blau, 2012-08-21, 12:14
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NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB