You can also make the pig launch script echo out all the supplied options it would start the JVM with by using:
pig -printCmdDebug Adam On 2 May 2018 at 13:34, Adinath Kamode <adinath.kam...@gmail.com> wrote: > Hello Koji, > I am not passing anything explicitly to PIG_OPTS. I echoed values of > PIG_OPTS. Below is output. > > [ADINATH] Java Home is /usr/lib/jvm/java-8-oracle > [ADINATH] HADOOP HOME /home/adinath/hadoop/hadoop-3.0.0 > [ADINATH HADOOP_PREFIX /home/adinath/hadoop/hadoop-3.0.0 > [ADINATH] PIG_OPTS are : > -Dpig.log.dir=/home/adinath/hadoop/pig-0.17.0/logs -Dpig.log.file=pig.log > -Dpig.home.dir=/home/adinath/hadoop/pig-0.17.0 > > Steps to produce issue : > 1. Put sample Text File to HDFS, Confirmed that file is available and > accessible using hadoop command. > 2. adinath = load '/pig/student.txt' as (roll: chararray); > 3. Dump adinath; > > That's all. > > student.txt is as below. > Adinath > Sonali > Ramesh > John > > > > > On Tue, May 1, 2018 at 9:01 PM, Koji Noguchi <knogu...@oath.com.invalid> > wrote: > > > Hi Adinath, > > > > It seems like you're passing invalid jvm options. (most likely with > space) > > Can you share your script or PIG_OPTS where you may be setting the jvm > > options for the tasks? > > > > Koji > > > > > > On Mon, Apr 30, 2018 at 2:59 AM, Adinath Kamode < > adinath.kam...@gmail.com> > > wrote: > > > > > > > > ---------- Forwarded message ---------- > > > From: Adinath Kamode <adinath.kam...@gmail.com> > > > Date: Mon, Apr 30, 2018 at 12:17 PM > > > Subject: Re: Pig Error : Could not find or load main class 1600 Error > > > To: > > > > > > user@pig.apache.org > > > > > > > > > Thanks Koji, > > > I am attaching screenshot of error as well as steps to reproduce this > > > issue. It is simple Dump command, I am running. > > > Attaching all logs. > > > > > > On Sat, Apr 28, 2018 at 1:27 AM, Koji Noguchi > <knogu...@oath.com.invalid > > > > > > wrote: > > > > > >> Hi Adinath, > > >> > > >> Anything set inside PIG_OPTS? > > >> If not, I'll need detail steps to reproduce your error. > > >> > > >> Koji > > >> > > >> On Fri, Apr 27, 2018 at 6:48 AM, Adinath Kamode < > > adinath.kam...@gmail.com > > >> > > > >> wrote: > > >> > > >> > Hello All, > > >> > I have configured Pig 0.17 as well as 0.16 on Hadoop 2.6 till 3.0 , > > but > > >> > everytime getting error "Could not find or load main class 1600 > error" > > >> even > > >> > for simple DUmp command. I enabled DEBUG level logging but could > not > > >> > figure out what 1600 mean. Nothing there on Net. > > >> > Setup works fine on LOCAL mode. > > >> > This is Ubuntu machine with Java 8. > > >> > > > >> > Please help. > > >> > > > >> > Thanks, > > >> > Adinath > > >> > > > >> > > > > > > > > > > > >
