Thank you for trying! I also updated it today and the keywords are now case
insensitive.
Yes, basically the Pig grammar is not complete yet, so some instructions are
not seen as valid.
Right now %declare does not accept back quote and needs a semi colon. I will
fix some cases like this tomorrow.
They better, that's the combination I'm running in production :).
D
On Tue, Jul 26, 2011 at 12:08 PM, Corbin Hoenes wrote:
> Dmitriy,
>
> Does the HBaseStorage class from Pig 0.8.1 and HBase 90.3 work together?
> We
> just upgraded our HBase cluster and a developer found some issues and we
> a
Dmitriy,
Does the HBaseStorage class from Pig 0.8.1 and HBase 90.3 work together? We
just upgraded our HBase cluster and a developer found some issues and we
aren't sure if they are related to the upgrade.
On Tue, Jul 26, 2011 at 12:16 PM, Dmitriy Ryaboy wrote:
> Vincent, can you try replaci
It sounds like you need to write your own recordReader (and associated
inputFormat)
D
On Tue, Jul 26, 2011 at 11:12 AM, wrote:
> Hello,
>
> I have a custom loader function to read in a parsed schema from some log
> files, but it seems there is a problem with some of the log files and I need
> t
Vincent, can you try replacing the HBase classes with those from trunk?
A couple of fixes went in that might address that.
Also, make sure you are running 0.90.3
D
On Tue, Jul 26, 2011 at 10:40 AM, Vincent Barat wrote:
> Hi,
>
> I'm using PIG 0.8.1 with HBase 0.90 and the following script someti
Hello,
I have a custom loader function to read in a parsed schema from some log files,
but it seems there is a problem with some of the log files and I need to detect
if the end of a line in the log does not end with '\n' or is EOF when loading
from the file. I'm currently running Pig 0.8.0 wi
Hi,
I'm using PIG 0.8.1 with HBase 0.90 and the following script
sometime returns an empty set, and sometimes work !
start_sessions = LOAD 'startSession' USING
org.apache.pig.backend.hadoop.hbase.HBaseStorage('meta:sid
meta:infoid meta:imei meta:timestamp') AS (sid:chararray,
infoid:chararr
Hi,
I'm using PIG 0.8.1 with HBase 0.90 and the following script
somethime returns an empty set, and sometimes work !
start_sessions = LOAD 'startSession' USING
org.apache.pig.backend.hadoop.hbase.HBaseStorage('meta:sid
meta:infoid meta:imei meta:timestamp') AS (sid:chararray,
infoid:charar
Hi,
I'm trying to run the data sampler tool from the penny library, and am getting
a ClassNotFoundException for a netty class. I'm using the trunk version of
pig, with the patch from PIG-2013 applied.
I'm running a simple script that uses pig test data from
test/org/apache/pig/test/data/Input
I don't think there ever was a general-purpose SQLLOADER. It's just
explaining the concept -- that if you want to, you can write one, and you
aren't limited to reading from HDFS.
D
On Tue, Jul 26, 2011 at 7:21 AM, Juan Martin Pampliega wrote:
> I found about in the PigLatin manual.
> http://pi
I found about in the PigLatin manual.
http://pig.apache.org/docs/r0.8.1/piglatin_ref1.html#Backward+Compatibility
But maybe it is deprecated as there is no reference in the Java Doc.
On Tue, Jul 26, 2011 at 10:11 AM, Jacob Perkins
wrote:
> You might also take a look at
>
>
> http://pig.apache.or
Hi all - I'm having some difficulty returning a dict/map from a Python UDF.
The following code returns "java.lang.String cannot be cast to
org.python.core.PyObject". What am I missing?
Thanks,
Norbert
Here's my test Pig script:
REGISTER 'pigfuncs.py' USING jython AS pigfuncs;
cvps = LOAD 'test.
I've been doing the following to count rows:
x = foreach (group foo all) generate COUNT($1);
Is that the current best practice? If so, would there be interest in a patch
that simply did: x = rowcount(foo) ? I find myself doing sanity checks on
scripts a fair amount and am starting to wish for
You might also take a look at
http://pig.apache.org/docs/r0.8.1/api/index.html?org/apache/pig/piggybank/storage/DBStorage.html
which is going to require that you 'register' the piggybank jar. I'm not
entirely sure that's what you're looking for either though.
I'm curious, in the same java doc I
>From what I read, data from a RDBMS is read by the command:
LOAD 'sql://mytable' USING SQLLOADER();
I couldn't find any info on how the connection parameters to the database
are passed and which databases are supported.
On Tue, Jul 26, 2011 at 7:40 AM, Mance Rylan wrote:
> Hi,
>
> I have googl
Hi,
I have googled a lot about if I can have Pig interact with an RDBMS.
Is there any way to have Pig load data from an rdbms? perform some
operations and then store data on Hadoop?
Thanks,
Mance
Nice!
It strangely gives me an error on this line:
%declare jarFile `ls dist/ | tail -n 1`
it says "Missing EOF at %"
Cheers,
--
Gianmarco De Francisci Morales
On Tue, Jul 26, 2011 at 09:43, Russell Jurney wrote:
> Bravo! Three cheers!
>
> Russell Jurney
> twitter.com/rjurney
> russell.jur.
Bravo! Three cheers!
Russell Jurney
twitter.com/rjurney
russell.jur...@gmail.com
datasyndrome.com
On Jul 25, 2011, at 6:06 PM, Romain Rigaux wrote:
> Hi,
>
> I just posted a new Pig Editor for Eclipse:
> http://romainr.github.com/PigEditor/
>
> The goal is to have it help you like Eclipse for
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