Looks like that loader is related to and available from : http://seqpig.sourceforge.net/
I don't believe the BamUdfLoader is native to pig. -b On Mon, Apr 22, 2013 at 5:06 PM, Mehmet Belgin <[email protected] > wrote: > Hi Everyone, > > I have absolutely no experience with Pig and limited experience with > hadoop, so please bear with me. We built a small hadoop cluster for > experimental purposes and installed pig with all listed dependencies. I > made sure that all of the jars are in CLASSPATH and env variables are > defined as docuemtned, but still getting the following error: > > 2013-04-22 16:50:08,770 [main] ERROR org.apache.pig.tools.grunt.Grunt - > ERROR 1070: Could not resolve BamUDFLoader using imports: [, > org.apache.pig.builtin., org.apache.pig.impl.builtin.] > > And this is the command we are running: > > pig -param inputfile=./bowtie_sorted.bam -param > outputfile=hadoop_bam.pileup -param pparallel=1 > ${SEQPIG_HOME}/scripts/pileup.pig > > My google search for this error or "BamUDFLoader" alone did not return > anything useful. Which jar is supposed to provide this function? Any > suggestions will be appreciated. > > Thanks a lot in advance! > -Mehmet > > > > -- https://github.com/bearrito @barrettsmash
