Re: Pig0.12 gets confused about schema after a nested FOREACH

2014-03-26 Thread Cheolsoo Park
Hi Jamin, >> Out of bound access. Trying to access non-existent column: 8. Schema activityID:chararray,reqHost:chararray,rspPylByt:long pylByt:long,reqTime:double,reqDur:double,rspTime:double,rspDur:double has 8 column(s). Did you try to disable ColumnMapKeyPrune optimization? You can do it by ad

Pig0.12 gets confused about schema after a nested FOREACH

2014-03-23 Thread XIAMING CHEN
I found that PIG gets confused about the schema after a complicated but correct nested FOREACH operation. My script is attached with no modification and it gives error messages below: Picked up _JAVA_OPTIONS: -Xmx1G 2014-03-24 13:05:18,662 [main] INFO org.apache.pig.Main - Apache Pig version 0