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Re: PL/SQL to HiveQL translation - Hive - [mail # user]
...Hi Jerome,  Yes it looks like you could stop using GET_SEMAINE  and directly joining  "calendrier_hebdo" with "calendrier" for example. For "FCALC_IDJOUR" you  will have ...
   Author: Bennie Schut, 2013-07-25, 09:16
Re: which approach is better - Hive - [mail # user]
...The best way to restore is from a backup. We use distcp to keep this  scalable : http://hadoop.apache.org/docs/r1.2.0/distcp2.html The data we feed to hdfs also gets pushed to this back...
   Author: Bennie Schut, 2013-07-18, 07:09
Re: Moving hive from one server to another - Hive - [mail # user]
...Unfortunately the ip is stored with each partition in the metadatabase. I once did an update on the metatdata for our server to replace all old  ip's with new ip's. It's not pretty but ...
   Author: Bennie Schut, 2013-07-03, 13:47
[HIVE-1587] Files on /tmp/hive-{username}/hive_{some timestamp}/ which are leftovers from old jobs which never are never removed - Hive - [issue]
...I seem to have a lot of files on /tmp/hive-{username}/hive_{some timestamp}/ which are leftovers from old jobs which never are never removed.These jobs ran without any problems....
http://issues.apache.org/jira/browse/HIVE-1587    Author: Bennie Schut, 2013-05-21, 19:45
[HIVE-3308] Mixing avro and snappy gives null values - Hive - [issue]
...On default hive uses LazySimpleSerDe for output.When I now enable compression and "select count from avrotable" the output is a file with the .avro extension but this then will display null ...
http://issues.apache.org/jira/browse/HIVE-3308    Author: Bennie Schut, 2013-05-06, 22:22
RE: Hive Problems Reading Avro+Snappy Data - Hive - [mail # user]
...Just so you know there is still at least one bug using avro+compression like snappy: https://issues.apache.org/jira/browse/HIVE-3308 There's a simple one line patch but unfortunately it's no...
   Author: Bennie Schut, 2013-04-08, 12:18
hive & starschemas. - Hive - [mail # user]
...Hi all,  I've been using hive with snappy and avro combined for a little while now compared to our older star schema setup with hive and wanted to share this experience with other hive ...
   Author: Bennie Schut, 2013-04-02, 10:33
RE: Getting Slow Query Performance! - Hive - [mail # user]
...Well it's probably worth  to know 30G is really hitting rock bottom when you talk about big data. Hadoop is linearly scalable so probably going to 3 or 4 similar machines could get you ...
   Author: Bennie Schut, 2013-03-12, 11:30
RE: Accessing sub column in hive - Hive - [mail # user]
...Perhaps worth posting the error. Some might know what the error means.  Also a bit unrelated to hive but please do yourself a favor and don't use float to store monetary values like sal...
   Author: Bennie Schut, 2013-03-08, 08:09
RE: Re:RE: Problem with Hive JDBC server - Hive - [mail # user]
...What jdbc driver are you using? Also compiled from trunk? I ask because I remember a jira a while back where the jdbc driver didn’t let the server know the connection should be closed (). If...
   Author: Bennie Schut, 2013-02-07, 09:10
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