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From upd r <>
Subject varchar
Date Tue, 26 Aug 2014 20:19:36 GMT

I have a created a table with fields defined as varchar(length). Is it
correct to insert data in to the table casting the fields as

I am getting this error.
Error occurred executing hive query: OK FAILED: SemanticException Generate
Map Join Task Error: Class cannot be created (missing no-arg constructor):
Serialization trace: objectInspector
(org.apache.hadoop.hive.ql.exec.ColumnInfo) signature
(org.apache.hadoop.hive.ql.exec.RowSchema) rowSchema
(org.apache.hadoop.hive.ql.exec.FileSinkOperator) childOperators
(org.apache.hadoop.hive.ql.exec.SelectOperator) childOperators
(org.apache.hadoop.hive.ql.exec.GroupByOperator) opParseCtxMap
(org.apache.hadoop.hive.ql.plan.MapWork) mapWork

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