Re: compress data in hadoop

Sequence files that are in the /user/root/out1 dir, but I got the error [2]. How I compress data in hadoop? [1] hadoop jar ./share/hadoop/tools/lib/hadoop-streaming-2.6.0.jar -D mapreduce.job.reduces=30 -D mapred.output.compress=true -D mapred.output.compression.codec

compress data in hadoop

Hi, I have run the command [1] to create compressed data from my Sequence files that are in the |/user/root/out1| dir, but I got the error [2]. How I compress data in hadoop? [1] |hadoop jar ./share/hadoop/tools/lib/hadoop-streaming-2.6.0.jar -D mapreduce.job.reduces=30 -D