kerberos authentication

2015-05-28 Thread Megha Garg
Hi, I am trying to authenticate hiveserver2 with kerberos. I am running hive 0.13 and have setup kerberos. My hostname is hadoop.test.com, so added the principal with below command:- $ kadmin.local -q "addprinc hive/hadoop.poc.com" Have changed the below properties in hive :- hive.serve

admin user in hive

2015-04-06 Thread Megha Garg
Hi, I want to enable authentication+authorization on my hive server. But I want only one admin user who can create other user as admin/public. But by default any user who types 'set role admin' can become admin and grants any user any permission. How can i avoid this behavior? Hive version is 0.1

Re: Delete ORC partition

2015-03-24 Thread Megha Garg
Thanks a lot. That worked for me. On Wed, Mar 25, 2015 at 2:40 AM, Steve Howard wrote: > What happens if you try it with the actual colon rather than the encoded > value? > > alter table my_tbl drop partition (date='2014-01-02 00:00:00.0') ; > > On Tue, Mar 24,

Re: Delete ORC partition

2015-03-23 Thread Megha Garg
een day and hour, but not in your drop statement. Also %3A is > hex for the ":" character, but you don't have that in you partition name to > get dropped. > > Sent from my iPad > > On Mar 23, 2015, at 11:46 PM, Megha Garg wrote: > > I am not getting any err

Re: Delete ORC partition

2015-03-23 Thread Megha Garg
I am not getting any error and my hive version is 0.13 On Mon, Mar 23, 2015 at 8:57 PM, Alan Gates wrote: > Are you getting an error or does the partition just not get deleted? If > you get an error message can you share it? What version of Hive are you > using? > > Alan. &

Delete ORC partition

2015-03-23 Thread Megha Garg
Hi, I am new to hive. I have created one ORC table with partitioning where my partition looks like below:- *date=2014-01-01 00%3A00%3A00.0* *date=2014-01-02 00%3A00%3A00.0* *date=2014-01-03 00%3A00%3A00.0* I want to delete my second partition (date=2014-01-02 00%3A00%3A00.0) but i am not able to