Re: [ANNOUNCE] New Hive Committers - Gopal Vijayaraghavan and Szehon Ho

2014-06-23 Thread Tongjie Chen
Congrats! On Sun, Jun 22, 2014 at 8:42 PM, Carl Steinbach wrote: > The Apache Hive PMC has voted to make Gopal Vijayaraghavan and Szehon Ho > committers on the Apache Hive Project. > > Please join me in congratulating Gopal and Szehon! > > Thanks. > > - Carl >

orc backward compatility

2014-01-06 Thread Tongjie Chen
If we use ORC in hive 0.11 and later upgrade to hive 0.12 or 0.13, ORC should be backward compatible, rigth? I am assuming so , just would like to get confirmed here. Thanks, Tongjie

any standalone utility/tool to read ORC footer/index/data ?

2014-01-06 Thread Tongjie Chen
Hi all, Is they any utility/tool out there to inspect orc file? Thanks, Tongjie

inconsistent from_utc_timestamp result

2013-08-20 Thread Tongjie Chen
I am using hive 0.11 //using local mode hive> select from_utc_timestamp("2011-12-25 09:00:00.123456", "CET") from ts1; 2011-12-25 10:00:00.123456 (OK, utc +1h) hive> select from_utc_timestamp("2013-08-17 02:15:41.123456", "CET") from ts1; 2013-08-17 04:15:41.123456 (not OK, utc +2h) Do I miss an