[SPARK-1571] UnresolvedException when running JavaSparkSQL example

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 1.0.0
• Component/s: SQL
• Assignee: Michael Armbrust
• Reporter: Kan Zhang
• Created: 22/Apr/14 19:53
• Updated: 24/Apr/14 18:09
• Resolved: 23/Apr/14 22:07

Description

When running JavaSparkSQL example using spark-submit in local mode (this happens after fixing the class loading issue in SPARK-1570).

14/04/22 12:46:47 ERROR Executor: Exception in task ID 0
org.apache.spark.sql.catalyst.analysis.UnresolvedException: Invalid call to dataType on unresolved object, tree: 'age
at org.apache.spark.sql.catalyst.analysis.UnresolvedAttribute.dataType(unresolved.scala:49)
at org.apache.spark.sql.catalyst.analysis.UnresolvedAttribute.dataType(unresolved.scala:47)
at org.apache.spark.sql.catalyst.expressions.Expression.c2(Expression.scala:203)
at org.apache.spark.sql.catalyst.expressions.GreaterThanOrEqual.eval(predicates.scala:142)
at org.apache.spark.sql.catalyst.expressions.And.eval(predicates.scala:84)
at org.apache.spark.sql.execution.Filter$$anonfun$2$$anonfun$apply$1.apply(basicOperators.scala:43)
at org.apache.spark.sql.execution.Filter$$anonfun$2$$anonfun$apply$1.apply(basicOperators.scala:43)