| clear query|facets|time |
Search criteria: .
Results from 21 to 30 from
31 (0.318s).
|
|
|
Loading phrases to help you
refine your search...
|
|
Re: UDF discussion? Here or on the dev list? / Json Loading - Pig - [mail # user]
|
|
...Hello, On Sat, Jan 29, 2011 at 5:42 PM, Alex McLintock wrote: The json-simple library for Java will build the entire JSON representation as a JSONObject, which is _exactly_...
|
|
|
Author: Harsh J,
2011-01-30, 22:23
|
|
|
Re: example pig program to read and save file - Pig - [mail # user]
|
|
...Look at the LOAD and STORE relational operators in: http://pig.apache.org/docs/r0.8.0/piglatin_ref2.html On Sun, Jan 30, 2011 at 1:17 PM, Cam Bazz wrote: Harsh J www...
|
|
|
Author: Harsh J,
2011-01-30, 08:22
|
|
|
Re: PigServer not connecting to HDFS? - Pig - [mail # user]
|
|
...Pig needs to know where your HDFS is, doesn't it? :) http://pig.apache.org/docs/r0.7.0/setup.html#Embedded+Programs details on what needs to be set for embedded programs to use Pig. Specific...
|
|
|
Author: Harsh J,
2010-10-28, 05:53
|
|
|
Re: does Pig sit on every node in cluster or just namenode??? Please help - Pig - [mail # user]
|
|
...Perhaps you've forgotten to set the PIG_CLASSPATH variable? On Thu, Aug 5, 2010 at 11:02 AM, ife joeseph wrote: serves as the t . Harsh J www.harshj.com...
|
|
|
Author: Harsh J,
2010-08-10, 16:17
|
|
|
Re: Call Pig from Java - Pig - [mail # user]
|
|
...Sorry, forgot the API link: http://hadoop.apache.org/pig/docs/r0.7.0/api/org/apache/pig/PigServer.html On Thu, Aug 5, 2010 at 9:31 AM, Harsh J wrote: al mode Pig nd a ...
|
|
|
Author: Harsh J,
2010-08-05, 04:02
|
|
|
Re: Call Pig from Java - Pig - [mail # user]
|
|
...You need to use the class PigServer. PigServer pigServer = new PigServer("mapreduce"); // Or "local" for local mode pigServer.registerQuery("A = LOAD ..."); (...) // Your stateme...
|
|
|
Author: Harsh J,
2010-08-05, 04:01
|
|
|
Re: Sorting a tuple's content - Pig - [mail # user]
|
|
...Yes, that _will_ guarantee that the ordering is what you've specified. On Fri, Jul 23, 2010 at 11:33 AM, Jai Krishna wrote: the tuple was constructed and the order of items...
|
|
|
Author: Harsh J,
2010-07-23, 07:43
|
|
|
Re: MULTIPLICATION GIVING WEIRD RESULTS :: HELP - Pig - [mail # user]
|
|
...The float/double type have a representation truth hidden in them, its time you learnt of that ;) This should help: http://www.lahey.com/float.htm If you need such an accuracy, co...
|
|
|
Author: Harsh J,
2010-07-22, 16:41
|
|
|
Re: Verifying Pig -> Hadoop connection - Pig - [mail # user]
|
|
...Yep, you need the PIG_CLASSPATH environment variable set to your hadoop's conf directory. $ export PIG_CLASSPATH=/etc/hadoop-0.20.2/conf $ pig 2010-07-01 14:10:30,221 [main] INFO org.a...
|
|
|
Author: Harsh J,
2010-07-01, 08:41
|
|
|
Re: Schema access while writing - Pig - [mail # user]
|
|
...Ah. Thanks Scott, I think I should've looked at PigStorage much more closely earlier. It does seem to cover everything. Stored using the signature and UDFContext, and retrieved using t...
|
|
|
Author: Harsh J,
2010-06-28, 16:08
|
|
|
|
