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[expand - 2 more] - Re: Hive UDF performance issue - Hive - [mail # user]
...The "small" table can be any size. You want the small table to be/path/to/table/b here because that will result in more parallelism. Thereis a ticket on hive theta join that you might want t...
   Author: Edward Capriolo, 2014-07-11, 02:28
hiveserver2 0.12 and 0.13 incompatible? - Hive - [mail # user]
...2014-07-10 22:00:03 ERROR HiveConnection:425 - Error opening sessionorg.apache.thrift.TApplicationException: Required field 'client_protocol'is unset! Struct:TOpenSessionReq(client_protocol:...
   Author: Edward Capriolo, 2014-07-10, 22:09
Dealing with monstrous hive startup overhead - Hive - [mail # dev]
...So Everyone is running around saying "hive is slow" "x is faster". I thinkhive's biggest issue is that the mr2 entire process to acquire containersand then launch a job in them is super over...
   Author: Edward Capriolo, 2014-07-10, 15:46
Re: Possible memory leak with 0.13 and JDBC - Hive - [mail # user]
...Not saying there is not a leak elswhere butstatement and resultset objects both have .close()Java 7 now allows you to autoclosetry (  Connection conn ...; Statement st = conn.createStat...
   Author: Edward Capriolo, 2014-07-03, 20:05
[expand - 1 more] - Re: DECIMAL precision is too small - Hive - [mail # user]
...Sure. I was just brining that up in the case anyone attempts this approachwithout understanding that bit of info.On Sun, Jun 29, 2014 at 10:01 AM, Brian Jeltema <[EMAIL PROTECTED]> wro...
   Author: Edward Capriolo, 2014-06-29, 14:04
[expand - 1 more] - Re: How to load json data with nested arrays into hive? - Hive - [mail # user]
...No it needs to be in the auxlib folder on the node launching the job.On Fri, Jun 20, 2014 at 11:53 AM, Christian Link wrote: ...
   Author: Edward Capriolo, 2014-06-20, 16:22
Re: Running Hive JDBC get ClassNotFound: org.apache.hadoop.conf.Configuration - Hive - [mail # user]
...The way the hive components are packaged they do not bring many transativedependencies. You need to bring those in, potentially using theprovided. That stack trace shows that hadoop componen...
   Author: Edward Capriolo, 2014-06-14, 12:51
[HIVE-5294] Create collect UDF and make evaluator reusable - Hive - [issue]
http://issues.apache.org/jira/browse/HIVE-5294    Author: Edward Capriolo, 2014-06-11, 22:54
Re: Can't drop table - Hive - [mail # user]
..."There is a lengthy discussion, but it's unclear how to actually drop thedarn table.  In fact, that page"Dumb work around:You could go directly to mysql and delete the table...Or make a...
   Author: Edward Capriolo, 2014-06-11, 20:15
Re: ManagedTablePartition - Hive - [mail # user]
...Answers:Yes.Yes.create table x. ....;alter table x add partition (...) location '/wherever/your/want'^ data dropped on delete.create EXTERNAL table x. ....;alter table x add partition (...) ...
   Author: Edward Capriolo, 2014-05-31, 21:01
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