What version of Hive? Do you have some sample SQL?
On Aug 26, 2014, at 1:20 PM, upd r <updbigd...@gmail.com> wrote: > Hi, > > 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 VARCHAR(length). > > 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): > org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveVarcharObjectInspector > 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 > (org.apache.hadoop.hive.ql.plan.MapredWork) > Please Help! > > Thanks in advance, > UPD > -- CONFIDENTIALITY NOTICE NOTICE: This message is intended for the use of the individual or entity to which it is addressed and may contain information that is confidential, privileged and exempt from disclosure under applicable law. If the reader of this message is not the intended recipient, you are hereby notified that any printing, copying, dissemination, distribution, disclosure or forwarding of this communication is strictly prohibited. If you have received this communication in error, please contact the sender immediately and delete it from your system. Thank You.
