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ORC does not support type conversion from file type string ( 145) to reader type array<string> (145)

ORC does not support type conversion from file type string ( 145) to reader type array<string> (145)

Explorer

Hi,

 

I am getting the following error whenever I try to copy table as CTAS or export it to hdfs files.

 

 

 

java.lang.RuntimeException: java.lang.Ru ntimeException: java.io.IOException: org.apache.orc.impl.SchemaEvolution$Illegal EvolutionException: ORC does not support type conversion from file type string ( 145) to reader type array<string> (145)

 

 

 

I am not quite sure what is wrong here especially that I want the new table to have the exact schema as the original table. Any suggestions?