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Re: hive udf cannot recognize generic method - Hive - [mail # dev]
...I've booked this on https://issues.apache.org/jira/browse/HIVE-7588.With the patch, something like below are possible.// unknown inputpublic String evaluate(Object arg) {  return a...
   Author: Navis류승우, 2014-08-01, 08:07
Re: stop hive from generating job file for every query - Hive - [mail # user]
...Set value of "hive.querylog.location" to empty string in hive-site.xml.Thanks,Navis2014-07-31 13:08 GMT+09:00 Gitansh Chadha : ...
   Author: Navis류승우, 2014-07-31, 04:14
Re: hive auto join conversion - Hive - [mail # user]
...Could you do it with hive.ignore.mapjoin.hint=false? Mapjoin hint isignored from hive-0.11.0 by default (seehttps://issues.apache.org/jira/browse/HIVE-4042)Thanks,Navis2014-07-31 10:04 GMT+0...
   Author: Navis류승우, 2014-07-31, 01:10
Re: want to be a contributor - Hive - [mail # dev]
...Done. Feel free assign issues to yourself.Thanks,Navis2014-07-29 10:41 GMT+09:00 Xu, Cheng A : ...
   Author: Navis류승우, 2014-07-29, 01:49
Re: Hive exception while getting duplicate records with in the table - Hive - [mail # dev]
...Try,select a.* from  tmp_source_fs_price1 a join ( selectfund_id,nav_date,CURRENCY,nav,count(1) from  tmp_source_fs_price1 group byfund_id,nav_date,CURRENCY,nav having count(1) >...
   Author: Navis류승우, 2014-07-28, 02:30
Re: AST to Query Sring - Hive - [mail # dev]
...You need TokenRewriteStream for the ASTNode. which is in Context orParseDriver.String rewrite(TokenRewriteStream rewriter, ASTNode source) throwsException {  // some modification.....
   Author: Navis류승우, 2014-07-25, 01:00
Re: A question about SessionManager - Hive - [mail # user]
...https://issues.apache.org/jira/browse/HIVE-5799 is for that kind of cases,but not included in releases yet.Thanks,Navis2014-07-24 20:04 GMT+09:00 Zhanghe (D) : ...
   Author: Navis류승우, 2014-07-24, 11:48
Re: Hive UDF gives duplicate result regardless of parameters, when nested in a subquery - Hive - [mail # user]
...Looks like it's caused by HIVE-7314. Could you try that with"hive.cache.expr.evaluation=false"?Thanks,Navis2014-07-24 14:34 GMT+09:00 丁桂涛(桂花) : ...
   Author: Navis류승우, 2014-07-24, 06:55
Re: Help on restricting users - Hive - [mail # user]
...If there is proper authentication mechanism, you can access the userinformation and query plan in HookContext. And with some tricky way, it'spossible to find if the query is select * or not....
2 emails [+ more]    Author: Navis류승우, 2014-07-22, 03:00
Re: exchange partition documentation - Hive - [mail # user]
...HIVE-4095, originally intended to implement,alter table  exchange partition () withtable ;But in implementation,  Dheeraj Kumar Singh, the original implementor, seemedconfused and ...
   Author: Navis류승우, 2014-07-21, 04:02
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