Member since
05-03-2016
12
Posts
3
Kudos Received
0
Solutions
03-21-2017
05:55 PM
Hi @Eugene Koifman Just Wondering if hive.mapred.mode=strict , why hive not using distribute by sort by Limit to replace the order by execution plan? i have tested with my data , it seems those two query are identical on final result; @mqureshi Thank you very much , in general distribute by sort by is not the same as order by , but if we had a limit after it , hive will put another reducer to make the final result. Thank you very much
... View more
01-07-2017
05:38 AM
Thank you very much
... View more
05-30-2016
12:48 PM
seems like the deployer host has name resolution issues. it has "no internet access". from cbd docktror output:
- it cant resolve dns names (for example github.com)
- it can'y even reach google's dns server (8.8.8.8)
Can you please make sure, that you start the cbd deployer instance in a network where you have internet access?
It will be needed by ambari for yum installs
... View more