An array and a map in the same Hive table: Can Separator for Map KV pairs be different than Separator for Array elements?

2012-06-14 Thread Sunderlin, Mark
If my data has three columns and a typical row looks like: 5754^E ContentQuality5,Knowledge,Knowledge/Nature,UnFlagged,EarthReport^EdisplayHeight=293&displayWidth=570&imid=09177970492035608320&sid=577&skey=63&videoid=506875580 I have an integer, an array, and a map. Columns separator is a Contro

Re: Starting hive thrift server as daemon process ?

2012-06-14 Thread Edward Capriolo
There is no particular reason this feature is not in hive. We just left the deamonize part for others to do how they felt appropriate. On Thu, Jun 14, 2012 at 1:57 AM, praveenesh kumar wrote: > Hi Hive users, > > I was just wondering why hive thrift server is not running as a daemon > process by

Re: Starting hive thrift server as daemon process ?

2012-06-14 Thread praveenesh kumar
Guys, Thanks for the replies. However -- I am using tar balls (not binary cloudera distribution) so I am not sure whether the script mentioned will run. Anyways, there are ways to make thrift server run as daemon/background process -- that I also agree. But Coming to my original question -- Why th

Issue accessing S3 files using EC2 while running Hive jobs

2012-06-14 Thread Chandan B.K
Hi Hive User, I am running Hive 0.7 and Hadoop 0.20.2 on a 12-node EC2 cluster. Cloud used : Amazon AWS. Hadoop and Hive distribution are taken from Apache. I have created a hive table as follows: create external table udr(time string,sessionid string,clientid string,url string

Re: Starting hive thrift server as daemon process ?

2012-06-14 Thread Philip Tromans
A really quick (but by no means as good) solution is to use screen. http://www.gnu.org/software/screen/ Phil. On 14 June 2012 13:38, dong.yajun wrote: > Hi Praveenesh > > have a look at > http://blog.milford.io/2010/06/daemonizing-the-apache-hive-thrift-server-on-centos/ > :) > > Thanks . > > >

Re: Starting hive thrift server as daemon process ?

2012-06-14 Thread dong.yajun
Hi Praveenesh have a look at http://blog.milford.io/2010/06/daemonizing-the-apache-hive-thrift-server-on-centos/ :) Thanks . On Thu, Jun 14, 2012 at 1:57 PM, praveenesh kumar wrote: > Hi Hive users, > > I was just wondering why hive thrift server is not running as a daemon > process by default.