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wiki edit access - Hive - [mail # user]
...Hi.Can I get wiki edit access for Hive? Confluence username sersheCONFIDENTIALITY NOTICENOTICE: This message is intended for the use of the individual or entity to which it is addressed and ...
   Author: Sergey Shelukhin, 2014-09-02, 18:59
[HIVE-7926] long-lived daemons for query fragment execution, I/O and caching - Hive - [issue]
...We are proposing a new execution model for Hive that is a combination of existing process-based tasks and long-lived daemons running on worker nodes. These nodes can take care of efficient I...
http://issues.apache.org/jira/browse/HIVE-7926    Author: Sergey Shelukhin, 2014-09-02, 04:15
[HIVE-7696] small changes to mapjoin hashtable - Hive - [issue]
...Parts of HIVE-7617 patch that are not related to the core issue, based on some profiling by Mostafa Mokhtar...
http://issues.apache.org/jira/browse/HIVE-7696    Author: Sergey Shelukhin, 2014-08-19, 00:18
[HIVE-7617] optimize bytes mapjoin hash table read path wrt serialization, at least for common cases - Hive - [issue]
...BytesBytes has table stores keys in the byte array for compact representation, however that means that the straightforward implementation of lookups serializes lookup keys to byte arrays, wh...
http://issues.apache.org/jira/browse/HIVE-7617    Author: Sergey Shelukhin, 2014-08-18, 19:50
[HIVE-7705] there's a useless threadlocal in LBUtils that shows up in perf profiles - Hive - [issue]
...It might be cheaper to just create a VInt every time, but it can also be passed in externally....
http://issues.apache.org/jira/browse/HIVE-7705    Author: Sergey Shelukhin, 2014-08-18, 18:32
[expand - 1 more] - Re: Review Request 24498: A method to extrapolate the missing column status for the partitions. - Hive - [mail # dev]
...See many other queries where "?"s are used w/parameters array (in the same file)- SergeyThis is an automatically generated e-mail. To reply, visit:https://reviews.apache.org/r/24498/#review5...
   Author: Sergey Shelukhin, 2014-08-18, 18:12
[HIVE-7737] Hive logs full exception for table not found - Hive - [issue]
...Table not found is generally user error, the call stack is annoying and unnecessary....
http://issues.apache.org/jira/browse/HIVE-7737    Author: Sergey Shelukhin, 2014-08-15, 23:39
HiveQA fails due to some spark qfiles issue - Hive - [mail # dev]
...For several of my patches, HiveQA failed with: "Tests exited with:IllegalArgumentException: No propertifies found in file: mainProperties forproperty: spark.query.files"I tried for some time...
   Author: Sergey Shelukhin, 2014-08-15, 18:14
[expand - 4 more] - Re: Review Request 24587: HIVE-7617 optimize bytes mapjoin hash table read path wrt serialization, at least for common cases - Hive - [mail # dev]
...This is an automatically generated e-mail. To reply, visit:https://reviews.apache.org/r/24587/(Updated Aug. 14, 2014, 11:41 p.m.)Review request for hive and Gopal V.Bugs: HIVE-7617 &nbs...
   Author: Sergey Shelukhin, 2014-08-14, 23:41
[expand - 1 more] - Re: Review Request 24617: HIVE-7696 small changes to mapjoin hashtable - Hive - [mail # dev]
...This is an automatically generated e-mail. To reply, visit:https://reviews.apache.org/r/24617/(Updated Aug. 14, 2014, 10:57 p.m.)Review request for hive, Gopal V and Mostafa Mokhtar.Bugs: HI...
   Author: Sergey Shelukhin, 2014-08-14, 22:57
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