Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Samebug tips

  1. ,
    via Stack Overflow by java_enthu

    Check for bad records in the input data (like (null))

Solutions on the web

via grokbase.com by Unknown author, 2 years ago
ERROR 1066: Unable to open iterator for alias data
via pig-user by Venkat Ramakrishnan, 9 months ago
ERROR 1066: Unable to > open iterator for alias data >
via pig-user by Russell Jurney, 9 months ago
ERROR 1066: Unable to > open iterator for alias data >
via pig-user by Russell Jurney, 9 months ago
ERROR 1066: Unable to > open iterator for alias data >
via apache.org by Unknown author, 2 years ago
ERROR 1066: Unable > to open iterator for alias data
via pig-user by Dmitriy Ryaboy, 1 year ago
ERROR 1066: Unable > to open iterator for alias data
org.apache.pig.impl.logicalLayer.FrontendException: ERROR 1066: Unable
> to
 open iterator for alias data	at org.apache.pig.PigServer.openIterator(PigServer.java:754)