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[expand - 1 more] - Re: HIVE-3979 in Hive 0.11 - Hive - [mail # user]
...Bummer, ok thank you for fixing the release notes. :)   On Mon, May 6, 2013 at 12:43 AM, Carl Steinbach wrote:  ...
   Author: John Omernik, 2013-05-06, 19:37
[expand - 1 more] - Re: Upgrade from Hive 0.9 to Hive 0.10 Heap Error on show tables; - Hive - [mail # user]
...Ya, the issue ended up being I had some thirft settings that came with previous versions of MapR  !--      hive.metastore.local     true     controls ...
   Author: John Omernik, 2013-04-04, 01:19
Re: Books and good starting point for Hive - Hive - [mail # user]
...Hello William - Dean Wampler posts quit often on this list and has done (to my eye) a great job of separating his business (he and other authors have written a Hive book)  from the comm...
   Author: John Omernik, 2013-02-24, 16:57
Re: CHAN (Comprehensive Hive Archive Network) (Was Re: Using Reflect: A thread for ideas) - Hive - [mail # user]
...I think the idea has potential.   It would be cool if there was a sort of (excuse the analogy) social media like system that would allow community to identify which UD[AT]Fs or reflect ...
   Author: John Omernik, 2013-02-14, 12:45
Using Reflect: A thread for ideas - Hive - [mail # user]
...I stumbled across the little documented reflect function today. I've always known about it, but java scares me if it's not in a cup so I didn't dig.  Well today I dug, and found an awes...
   Author: John Omernik, 2013-02-14, 04:38
[expand - 1 more] - Re: Union in Multi Insert - Hive - [mail # user]
...You are correct on the what I am hoping to do, basically emit two records for every row.  What was interesting was when I just did the union in the from, it didn't see to do a double ta...
   Author: John Omernik, 2013-02-12, 14:59
[expand - 2 more] - Re: Combine multiple row values based upon a condition. - Hive - [mail # user]
...Yes, I agree with this. If you did a hive transform to say a python script that collected your offsets per doc id and used "distributed by" to ensure that the script you sent the data too ha...
   Author: John Omernik, 2013-02-03, 22:54
[HIVE-3979] Provide syntax for unescaped regex on rlike, and other regexp_* functions - Hive - [issue]
...To make hive more intuitive, can we provide a syntax for hive functions that when encompassing a regex, that regex doesn't have to the standard hive double escape? For examplecolumn rlike 'd...
http://issues.apache.org/jira/browse/HIVE-3979    Author: John Omernik, 2013-02-03, 12:15
[expand - 3 more] - Re: The dreaded Heap Space Issue on a Transform - Hive - [mail # user]
...I am realizing one of my challenges is that I have quite a few cores and map tasks per node, but (I didn't set it up) I am only running 4 GB per physical core (12) with 18 map slots.  I...
   Author: John Omernik, 2013-01-30, 17:35
[expand - 1 more] - Re: Is this a known Bug: Multi Inserts from partitioned source ignore Where Clauses - Hive - [mail # user]
...I am not a code expert, this looks very much like the bug I posted, but my bug is not using INSERT OVERWRITE (just INSERT INTO) and I am not doing any group by (probably not an issue)  ...
   Author: John Omernik, 2013-01-26, 15:27
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