Re: Sentry-HDFS sync

2016-08-10 Thread Sravya Tirukkovalur
Hi Mohammad, Sentry translates the permissions of hive tables/databases to underlying file system directories in form of file system ACLS. So, even without using HCat, you can still rely on file system permissions. Please see here for detailed explanation on how it works:

HS2 doAs setting to false

2016-08-10 Thread Mohammad Islam
Hi, I was reading HS2 integration doc and found we needed to turn off  hive.server2.enable.doAs. My questions are : 1. What are impact or what HS2 feature we will lose? In other words, can't we submit query to HS2 from another service as end user? 2. Why this restriction? Btw this is my second