Yes, no cygwin tools are required. You will need the hadoop version from
branch-1-win as well as pig trunk to make this work.
Alan.
On Aug 5, 2013, at 10:03 PM, Darpan R wrote:
Thanks Alan I am not sure if I quite understand this.
Do you mean directly from Windows command prompt?
Hi,
A schema in Pig (LogicalSchema.java) is defined as an array list of
LogicalFieldSchema whose class members are:
- String alias
- byte type
- long uid
- LogicalSchema schema
I am wondering why is LogicalFieldShema containing a LogicalSchema member?
My guess so far is that perhaps there's a
I'm building a system for processing large RDF data sets with Hadoop.
https://github.com/paulhoule/infovore/wiki
The first stages are written in Java and perform the function of
normalizing, validating and cleaning up the data.
The stage that comes after this is going to subdivide Freebase
I often do this, and then just register one giant .jar
!-- Plugin to create a single jar that includes all dependencies --
plugin
artifactIdmaven-assembly-plugin/artifactId
version2.4/version
Hello,
Can one refer to a field name with no ambiguity by its full name (A::x
instead of x)? Below are two contradictory behaviors:
*
*
*First example:*
A = load '1.txt' using PigStorage(' ') as (x:int, y:chararray,
z:chararray);
B = load '1_ext.txt' using PigStorage(' ') as (a:int,
I recently wrote a load function and to get started I cut-n-pasted from the
SimpleTextLoader example on the page
http://pig.apache.org/docs/r0.11.1/udf.html#load-store-functions
This contains the following code:
boolean notDone = in.nextKeyValue();
if (notDone) {
This is expected behavior. The disambiguation comes only after two or more
relations are brought together.
As per the docs at
http://pig.apache.org/docs/r0.11.1/basic.html#disambiguate, the
disambiguate operator can only be used to identify field names after JOIN,
COGROUP, CROSS, or FLATTEN
I believe the procedure is to file a bug report on JIRA and set the
component field to 'documentation'.
Pig veterans, please correct me if I'm wrong.
On Thu, Aug 8, 2013 at 10:19 PM, Paul Houle ontolo...@gmail.com wrote:
I recently wrote a load function and to get started I cut-n-pasted from
