Home | About | Sematext search-lucene.com search-hadoop.com
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB
 Search Hadoop and all its subprojects:

Switch to Threaded View
Pig >> mail # user >> Pig0.12 gets confused about schema after a nested FOREACH


Copy link to this message
-
Re: Pig0.12 gets confused about schema after a nested FOREACH
Hi Jamin,

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
adding "-t ColumnMapKeyPrune" to the command line.

Also, there have been a few bug fixes regarding ColumnMapKeyPrune since
0.12 release, so please try to
branch-0.12<https://github.com/apache/pig/tree/branch-0.12> in
Pig repo.

Thanks,
Cheolsoo
On Sun, Mar 23, 2014 at 10:18 PM, XIAMING CHEN <[EMAIL PROTECTED]> wrote:
 
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB