Regarding hiveserver2 connection from python

2016-10-26 Thread twinkle sachdeva
Hi, I am trying to connect to hiveserver2 from python, and i have tried steps as mentioned here : https://cwiki.apache.org/confluence/display/Hive/ Setting+Up+HiveServer2#SettingUpHiveServer2-PythonClientDriver. I am not able to connect to it. I was getting sasl issues, so i changed the authMech

Re: additional hive functions

2014-03-18 Thread twinkle sachdeva
Thanks for sharing the link. On Thu, Mar 13, 2014 at 2:50 AM, Stephen Sprague wrote: > just a public service announcement. > > I had a case where i had a nested json array in a string and i needed that > to act like a first class array in hive. natively, you can pull it out but > it'll just a s

Re: BinarySortableSerde not working with TextInputFormat

2014-03-18 Thread twinkle sachdeva
You are trying to use BinarySortableSerDe as deserialization protocol on top of Text input format. Please correct one of these. On Wed, Mar 12, 2014 at 4:59 AM, Vaibhav Jain wrote: > Hi, > > I have a table created by the following query > > CREATE EXTERNAL TABLE IF NOT EXISTS partition_table (pa

Re: Row exception inhive

2014-03-02 Thread twinkle sachdeva
Please take a look at the reducer task' log too. On Mon, Mar 3, 2014 at 10:12 AM, Siddharth Tiwari wrote: > Hi team, > > What does the following error signify ? > > java.lang.RuntimeException: org.apache.hadoop.hive.ql.metadata.HiveException: > Hive Runtime Error while processing row (tag=1)

Re: What to choose, hive 0.11 (marked as stable release ) or hive 0.12

2014-02-27 Thread twinkle sachdeva
es have historically been very stable. 12 has been out for some > time." > > You can use 0.12, It has more things compared to 0.11 and have not seen > anyone complaining much about that release yet. > > Thanks, > Nitin > > > > On Thu, Feb 27, 2014 at 4:24 PM, twinkl

Re: What to choose, hive 0.11 (marked as stable release ) or hive 0.12

2014-02-27 Thread twinkle sachdeva
any thought regarding what is more stable? hive 0.11 or hive 0.12? On Thu, Feb 27, 2014 at 12:42 PM, twinkle sachdeva < twinkle.sachd...@gmail.com> wrote: > Hi, > > I am planning to use hive for my use case, but I am confused between hive > 0.12 and hive 0.11. > > Hive

What to choose, hive 0.11 (marked as stable release ) or hive 0.12

2014-02-26 Thread twinkle sachdeva
Hi, I am planning to use hive for my use case, but I am confused between hive 0.12 and hive 0.11. Hive 0.12 has been there for reasonable amount of time , while hive 0.11 has been marked as stable release. Are there any known critical issues which are there in hive 0.12, that it has not been mar