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Re: Export in free form And Mixed update/insert - Sqoop - [mail # user]
...MySQL has built-in INSERT ... ON DUPLICATE KEY UPDATE and INSERT IGNOREstatements, but this is not standard SQL and, as far as I know, Oracle doesn't support it.  There are work arounds...
   Author: Felix GV, 2013-05-22, 16:26
[expand - 1 more] - Re: Using Sqoop incremental import as chunk - Sqoop - [mail # user]
...That's the only way I see you being able to achieve this, yes.  (Assuming you want many separate sequential imports, because if importing the chunks in parallel is fine with you then yo...
   Author: Felix GV, 2013-05-08, 18:24
[expand - 1 more] - Re: Sqoop is at stuck - Sqoop - [mail # user]
...I think you need to make sure Sqoop has the proper Hadoop config in its class path.  So, for example, if you have config files in /etc/hadoop/conf/ that give the hostname:port of your r...
   Author: Felix GV, 2013-04-27, 20:28
Re: Sqoop 2 Postgres bulk insert support - Sqoop - [mail # user]
...The ticket you linked to says the issue is fixed in 1.99.2, but the current "release" of sqoop 2 is 1.99.1. I guess this ticket is merged in sqoop 2's trunk.  Overall, it seems sqoop 2 ...
   Author: Felix GV, 2013-04-10, 20:03
[expand - 1 more] - Re: Sqoop converting timestamp field to string - Sqoop - [mail # user]
...Actually, what we needed to use inside of the Hive date functions to use our timestamp columns was this:  from_unixtime(bigint unixtime[, string format])  The rest of the points I ...
   Author: Felix GV, 2013-04-08, 21:49
[expand - 3 more] - Re: Getting bogus rows from sqoop import...? - Sqoop - [mail # user]
...So... the verdict appears to be the following:     - Using --direct with --table produces correct results.    - Using --query instead of --table absolutely requires using...
   Author: Felix GV, 2013-03-22, 00:32
[expand - 2 more] - Re: Sqoop 2 maturity? - Sqoop - [mail # user]
...Thanks for your quick reply Arvind,  I'll use Sqoop 1 for now then, because automatic Hive schema definition is definitely a major boon to my use case.  As for which features I wou...
   Author: Felix GV, 2013-03-08, 19:27
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