Created
July 9, 2012 14:51
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oneliner to find which logs weren't updated in HDFS today
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| diff <(hadoop fs -ls /user/mapred/ | cut -f4 -d'/' | sort -u) <(hadoop fs -ls /user/mapred/*/*_data/$(date +%Y%m%d)* | cut -f4 -d'/' | sort -u) | grep '<' | cut -f2 -d'<' |
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