How to create output in gzip files in Hadoop Hive

set mapred.output.compress=true;
set hive.exec.compress.output=true;
set mapred.output.compression.codec=org.apache.hadoop.io.compress.GzipCodec;
set io.compression.codecs=org.apache.hadoop.io.compress.GzipCodec;
INSERT OVERWRITE DIRECTORY 'hive_out' select * from tables limit 10000;"

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