How do I output the results of a HiveQL query to CSV?

Question

we would like to put the results of a Hive query to a CSV file. I thought the command should look like this:

insert overwrite directory \'/home/output.csv\'          


        

Answer 1

I may be late to this one, but would help with the answer:

echo "COL_NAME1|COL_NAME2|COL_NAME3|COL_NAME4" > SAMPLE_Data.csv hive -e ' select distinct concat(COL_1, "|", COL_2, "|", COL_3, "|", COL_4) from table_Name where clause if required;' >> SAMPLE_Data.csv