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[HIVE-3778] Add MapJoinDesc.isBucketMapJoin() as part of explain plan - Hive - [issue]
...This is follow up of HIVE-3767:Add MapJoinDesc.isBucketMapJoin() as part of explain plan...
http://issues.apache.org/jira/browse/HIVE-3778    Author: Gang Tim Liu, 2013-05-16, 22:11
[HIVE-3770] Test cases's broken in TestParse - Hive - [issue]
...20 TestParse test cases are broken. It's introduced from D7017 HIVE-3750:20 Test cases=============testParse_case_sensitivitytestParse_groupby1testParse_input1testParse_input2testParse_input...
http://issues.apache.org/jira/browse/HIVE-3770    Author: Gang Tim Liu, 2013-05-06, 19:17
How to pass config from qfile to Hive Metastore - Hive - [mail # dev]
...Hi Dear all,  I want to set a configuration in file and pass it to Hive Metastore for example logic in HiveAlterHandler.java. In order to do that, this configuration should be in HiveCo...
   Author: Gang Tim Liu, 2013-04-26, 22:04
Re: hi - Hive - [mail # dev]
...Super like it.  On 4/18/13 5:31 AM, "Namit Jain"  wrote:  ...
   Author: Gang Tim Liu, 2013-04-18, 15:26
[HIVE-3971] testNegativeCliDriver_stats_aggregator_error_1 fails transiently - Hive - [issue]
...testNegativeCliDriver_stats_aggregator_error_1 fails transiently.In one case (not reproducible), it fails consistently. The root-cause is ClassNotFoundException for DummyStatsPublisher. plea...
http://issues.apache.org/jira/browse/HIVE-3971    Author: Gang Tim Liu, 2013-04-02, 00:19
[HIVE-4235] CREATE TABLE IF NOT EXISTS uses inefficient way to check if table exists - Hive - [issue]
...CREATE TABLE IF NOT EXISTS uses inefficient way to check if table exists.It uses Hive.java's getTablesByPattern(...) to check if table exists. It involves regular expression and eventually d...
http://issues.apache.org/jira/browse/HIVE-4235    Author: Gang Tim Liu, 2013-03-29, 19:46
[HIVE-3958] support partial scan for analyze command - RCFile - Hive - [issue]
...analyze commands allows us to collect statistics on existing tables/partitions. It works great but might be slow since it scans all files.There are 2 ways to speed it up:1. collect stats wit...
http://issues.apache.org/jira/browse/HIVE-3958    Author: Gang Tim Liu, 2013-03-27, 14:43
[HIVE-3954] flag indecating statistics is stale - Hive - [issue]
...We will introduce a flag to indicate whether statistics is stale....
http://issues.apache.org/jira/browse/HIVE-3954    Author: Gang Tim Liu, 2013-03-01, 00:37
[HIVE-4056] Extend rcfilecat to support (un)compressed size and no. of row - Hive - [issue]
...rcfilecat supports data and metadata:https://cwiki.apache.org/Hive/rcfilecat.htmlIn metadata, it supports column statistics.It will be natural to extend metadata support to 1. no. of rows 2....
http://issues.apache.org/jira/browse/HIVE-4056    Author: Gang Tim Liu, 2013-02-28, 17:12
Re: [ANNOUNCE] New Hive Committer - Gang Tim Liu - Hive - [mail # dev]
...Dear all,  Thank Hive PMC for passing the vote. Truly thank and appreciate it!  Thank all for warm notes: Namit, Navis, Kevin, Alexander, Brock, Jarek, Mark and Zhenxiao etc  ...
   Author: Gang Tim Liu, 2013-02-25, 20:05
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