28801
DISCUSSIONS
102184
MEMBERS
3161
ARTICLES
Created 02-04-2017 08:50 PM
Hi,
I'm using CM to manage my cluster and have retention for 13 months to the HDFS data, I have several Rnd and Data analyst that run hive and impala on this data, i'm intersting to know if i can know which of data are requested or queried, my assumption that if no one is querying HDFS data from spsecific time, i can reduce my retention