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[expand - 3 more] - Re: Hive on Spark Engine versus Spark using Hive metastore - Hive - [mail # user]
...Lol very off beat convo for the hive list. Lets not drag ourselves too fardown here.On Wednesday, February 3, 2016, Stephen Sprague  wrote:Sorry this was sent from mobile. Will do less ...
   Author: Edward Capriolo, 2016-02-04, 14:07
Re: Convert string to map - Hive - [mail # user]
...create table xxxx ()..[COLLECTION ITEMS TERMINATED BY char]        [MAP KEYS TERMINATED BY char]collection items terminated by ',' map keys terminated by ':' works in man...
   Author: Edward Capriolo, 2016-01-21, 02:12
[HIVE-1841]  datanucleus.fixedDatastore should be true in hive-default.xml - Hive - [issue]
...Two datanucleus variables:<property> <name>datanucleus.autoCreateSchema</name> <value>false</value></property><property> <name>...
http://issues.apache.org/jira/browse/HIVE-1841    Author: Edward Capriolo, 2016-01-09, 10:16
[expand - 1 more] - Re: adding jars - hive on spark cdh 5.4.3 - Hive - [mail # user]
...You can not 'add jar' input formats and serde's. They need to be part ofyour auxlib.On Fri, Jan 8, 2016 at 12:19 PM, Ophir Etzion  wrote: ...
   Author: Edward Capriolo, 2016-01-08, 17:24
[expand - 1 more] - Re: Seeing strange limit - Hive - [mail # user]
...This message means the garbage collector runs but is unable to free memoryafter trying for a while.This can happen for a lot of reasons. With hive it usually happens when aquery has a lot of...
   Author: Edward Capriolo, 2015-12-30, 14:55
[expand - 1 more] - Re: Null Representation in Hive tables - Hive - [mail # user]
...Your best bet is take the serde you s re using and copy it and change thecode to accept bith null typesOn Sunday, December 27, 2015, mahender bigdata wrote:Sorry this was sent from mobile. W...
   Author: Edward Capriolo, 2015-12-27, 18:08
Re: how to search the archive - Hive - [mail # user]
...2) Sometimes I find that managed tables are not removed from HDFS evenafter I drop them from the Hive shell. After a "drop table foo", foo doesnot show up in a "show tables" listing however ...
   Author: Edward Capriolo, 2015-12-04, 16:15
Strict mode and joins - Hive - [mail # user]
...So I have strict mode on and I like to keep it that way.I am trying to do this query.INSERT OVERWRITE TABLE vertical_stats_recent PARTITION (dt=2015101517)SELECT ...FROM entry_hourly_v3 INNE...
   Author: Edward Capriolo, 2015-10-15, 21:06
Re: Better way to do UDF's for Hive - Hive - [mail # user]
...You can define them in groovy from inside the CLI...https://gist.github.com/mwinkle/ac9dbb152a1e10e06c16On Thu, Oct 1, 2015 at 12:57 PM, Ryan Harris wrote: ...
   Author: Edward Capriolo, 2015-10-01, 17:54
Re: Bucketing is not leveraged in filter push down ? - Hive - [mail # user]
...Right. The big place the bucketing is leveraged is on bucket based joins.On Thu, Sep 24, 2015 at 3:29 AM, Jeff Zhang  wrote: ...
   Author: Edward Capriolo, 2015-09-24, 14:55
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elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB