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[HIVE-8013] CBO:fix checkstyle warnings - Hive - [issue]
http://issues.apache.org/jira/browse/HIVE-8013    Author: Sergey Shelukhin, 2014-09-06, 22:23
[HIVE-7208] move SearchArgument interface into serde package - Hive - [issue]
...For usage in alternative input formats/serdes, it might be useful to move SearchArgument class to a place that is not in ql (because it's hard to depend on ql)....
http://issues.apache.org/jira/browse/HIVE-7208    Author: Sergey Shelukhin, 2014-09-05, 22:20
getting development branch for HIVE-7926 - Hive - [mail # dev]
...Hi.Is it possible to get "llap" development branch for HIVE-7926 JIRA?CONFIDENTIALITY NOTICENOTICE: This message is intended for the use of the individual or entity to which it is addressed ...
   Author: Sergey Shelukhin, 2014-09-04, 22:46
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
[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
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