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[HIVE-1836] Extend the CREATE DATABASE command with DBPROPERTIES - Hive - [issue]
...We should be able to assign key-value pairs of properties to Hive databases. The proposed syntax is similar to the CREATE TABLE and CREATE INDEX commands:CREATE DATABASE <DB_NAME> WITH...
http://issues.apache.org/jira/browse/HIVE-1836    Author: Ning Zhang, 2011-12-17, 00:01
[HIVE-1659] parse_url_tuple:  a UDTF version of parse_url - Hive - [issue]
...The UDF parse_url take s a URL, parse it and extract QUERY/PATH etc from it. However it can only extract an atomic value from the URL. If we want to extract multiple piece of information, we...
http://issues.apache.org/jira/browse/HIVE-1659    Author: Ning Zhang, 2011-12-17, 00:01
[HIVE-1823] upgrade the database thrift interface to allow parameters key-value pairs - Hive - [issue]
...In order to store data center specify parameters to Hive database, it is desirable to extend Hive database thrift interface with a parameters map similar to Table and Partitions....
http://issues.apache.org/jira/browse/HIVE-1823    Author: Ning Zhang, 2011-12-17, 00:01
[HIVE-1528] Add json_tuple() UDTF function - Hive - [issue]
...Currently the only way to evaluate a path expression on a JSON object is through get_json_object. If there are many fields in the JSON object need to be extract, we have to call this UDF mul...
http://issues.apache.org/jira/browse/HIVE-1528    Author: Ning Zhang, 2011-12-17, 00:01
[HIVE-1981] TestHadoop20SAuthBridge failed on current trunk - Hive - [issue]
...I'm on the latest trunk and ant package test failed on TestHadoop20SAuthBridge....
http://issues.apache.org/jira/browse/HIVE-1981    Author: Ning Zhang, 2011-12-17, 00:01
[HIVE-1605] regression and improvements in handling NULLs in joins - Hive - [issue]
...There are regressions in sort-merge map join after HIVE-741. There are a lot of OOM exceptions in SMBMapJoinOperator. This caused by the HashMap maintained for each key to remember whether i...
http://issues.apache.org/jira/browse/HIVE-1605    Author: Ning Zhang, 2011-12-17, 00:00
[HIVE-1820] Make Hive database data center aware - Hive - [issue]
...In order to support multiple data centers (different DFS, MR clusters) for hive, it is desirable to extend Hive database to be data center aware. Currently Hive database is a logical concept...
http://issues.apache.org/jira/browse/HIVE-1820    Author: Ning Zhang, 2011-12-17, 00:00
[HIVE-1489] TestCliDriver -Doverwrite=true does not put the file in the correct directory - Hive - [issue]
...When adding a new file in clientpositive with -Doverwrite=true, the output file was in ql/ rather than ql/src/test/results/clientpositive....
http://issues.apache.org/jira/browse/HIVE-1489    Author: Ning Zhang, 2011-12-17, 00:00
[HIVE-1944] dynamic partition insert creating different directories for the same partition during merge - Hive - [issue]
...If dynamic partition insert generates multiple partitions and some partitions need to be merge (MR task) and some need not (move task), parallel execution could cause the move task finish fi...
http://issues.apache.org/jira/browse/HIVE-1944    Author: Ning Zhang, 2011-12-17, 00:00
[HIVE-1691] ANALYZE TABLE command should check columns in partition spec - Hive - [issue]
...ANALYZE TABEL PARTITION (col1, col2,...) should check whether col1, col2 etc are partition columns....
http://issues.apache.org/jira/browse/HIVE-1691    Author: Ning Zhang, 2011-12-16, 23:59
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