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Re: metastore (mysql) connection problems - hive v0.12 - Hive - [mail # user]
...Hi Stephen,  Try increasing the max connections limit in MySQL. I ran into a similar problem and this resolved things after a Hive 0.12 upgrade. You can increase the connection limit wi...
   Author: Richard Nadeau, 2013-12-18, 02:10
Re: How to prevent user drop table in Hive metadata? - Hive - [mail # user]
...You can use: ALTER TABLE {table_name} ENABLE NO_DROP;  And it will keep a user from dropping the table - but it can be over ridden.  Rick On Nov 22, 2013 12:36 PM, "Echo Li"  ...
   Author: Richard Nadeau, 2013-11-22, 20:39
Re: Upgrade from Hive 0.9 to Hive 0.10 Heap Error on show tables; - Hive - [mail # user]
...Hi John,  Do you have a copy of the MySQL JDBC driver in your Hive library path?  Rick On Apr 3, 2013 3:57 PM, "John Omernik"  wrote:  ...
   Author: Richard Nadeau, 2013-04-03, 23:59
Re: The dreaded Heap Space Issue on a Transform - Hive - [mail # user]
...What do you have set in core-site.XML for io.sort.mb, io.sort.factor, and io.file.buffer.size? You should be able to adjust these and get past the heap issue. Be careful about how much ram y...
   Author: Richard Nadeau, 2013-01-30, 16:14
[HIVE-3510] to_utc_timestamp() does not properly handle UNIX timestamp conversions without nanoseconds - Hive - [issue]
...When attempting to convert a UNIX timestamp to UTC the conversion fails if the input does not include micro or nano seconds:SELECT to_utc_timestamp(unix_timestamp('27/Sep/2012:09:53:35','dd/...
http://issues.apache.org/jira/browse/HIVE-3510    Author: Richard Nadeau, 2012-09-28, 15:58
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