By using this command below one can change the column data type:
ALTER TABLE table_name CHANGE column_name column_name new_datatype;
I hope this works.
Please use the code attached below for ...READ MORE
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org.apache.hadoop.mapred is the Old API
org.apache.hadoop.mapreduce is the ...READ MORE
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Changing location requires 2 steps:
1.) Change location ...READ MORE
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