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[expand - 1 more] - Re: Review Request: HIVE-4435: Column stats: Distinct value estimator should use hash functions that are pairwise independent - Hive - [mail # dev]
...This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/10841/  (Updated May 31, 2013, 2:24 a.m.)   Review request for hive, Ashutosh Chauhan and N...
   Author: Shreepadma Venugopalan, 2013-05-31, 02:24
[HIVE-4628] HS2 sessionmanager should synchronize the call to insert/remove session objects from session hash map - Hive - [issue]
...HS2 SessionManager maintains a hashmap of active HS2 sessions. However, insert and deletes to this hashmap is not synchronized. A consequence of this is a racing thread could overwrite a val...
http://issues.apache.org/jira/browse/HIVE-4628    Author: Shreepadma Venugopalan, 2013-05-30, 18:30
[HIVE-3720] Expand and standardize authorization in Hive - Hive - [issue]
...The existing implementation of authorization in Hive is not complete. Additionally the existing implementation has security holes. This JIRA is an umbrella JIRA  for a) extending author...
http://issues.apache.org/jira/browse/HIVE-3720    Author: Shreepadma Venugopalan, 2013-05-18, 05:53
[expand - 2 more] - Re: Review Request: HIVE-4119: ANALYZE TABLE ... COMPUTE STATISTICS FOR COLUMNS fails with NPE if the table is empty - Hive - [mail # dev]
...This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/9929/  (Updated March 23, 2013, 1:32 a.m.)   Review request for hive.   Changes  ...
   Author: Shreepadma Venugopalan, 2013-03-23, 01:32
[HIVE-4153] Use number of distinct values to decide whether to perform map side aggregation - Hive - [issue]
...Today, Hive decides to perform a map side aggregation by default. If the number of unique keys in the aggregation is small, performing a map side aggregation is beneficial. However, if the n...
http://issues.apache.org/jira/browse/HIVE-4153    Author: Shreepadma Venugopalan, 2013-03-12, 06:28
Re: [ANNOUNCE] Kevin Wilfong elected to Hive PMC - Hive - [mail # user]
...Congrats Kevin!   On Mon, Mar 4, 2013 at 12:43 PM, Kevin Wilfong  wrote:  ...
   Author: Shreepadma Venugopalan, 2013-03-04, 21:16
[HIVE-3886] WARNING: org.apache.hadoop.metrics.jvm.EventCounter is deprecated - Hive - [issue]
...WARNING: org.apache.hadoop.metrics.jvm.EventCounter is deprecated. Please use org.apache.hadoop.log.metrics.EventCounter in all the log4j.properties files....
http://issues.apache.org/jira/browse/HIVE-3886    Author: Shreepadma Venugopalan, 2013-02-27, 09:04
Re: Review Request: HIVE-3179: HBase Handler doesn't handle NULLs properly - Hive - [mail # dev]
...This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/5542/#review16304  Ship it!   Ship It!  - Shreepadma Venugopalan   On June 25, 20...
   Author: Shreepadma Venugopalan, 2013-02-07, 22:21
Re: branch for ptf and windowing fuction - Hive - [mail # dev]
...+1. This looks very useful.  Shreepadma   On Fri, Feb 1, 2013 at 11:36 AM, Ashish Thusoo  wrote:  ...
   Author: Shreepadma Venugopalan, 2013-02-01, 23:07
Re: [VOTE] Amend Hive Bylaws + Add HCatalog Submodule - Hive - [mail # user]
...Measure 1: +1 Measure 2: +1  Thanks. Shreepadma   On Tue, Jan 29, 2013 at 1:50 PM, Arvind Prabhakar  wrote:  ...
   Author: Shreepadma Venugopalan, 2013-01-29, 22:57
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