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[HIVE-1315] bucketed sort merge join breaks after dynamic partition insert - Hive - [issue]
...bucketed sort merge join produces wrong bucket number due to HIVE-1002 patch, which breaks HIVE-1290....
http://issues.apache.org/jira/browse/HIVE-1315    Author: Ning Zhang, 2011-12-17, 00:03
[HIVE-1316] Increase the memory limit for CLI client - Hive - [issue]
...Hive CLI client stores the plan in memory and serialize it to XML file. the serialization takes a lot of memory. for large queries, we've seen OOM exception and GC overhead limit reached. It...
http://issues.apache.org/jira/browse/HIVE-1316    Author: Ning Zhang, 2011-12-17, 00:03
[HIVE-1327] Group by partition column returns wrong results - Hive - [issue]
...hive> show partitions nzhang_part7;show partitions nzhang_part7;OKds=2010-01-11ds=2010-01-23ds=2010-04-03ds=2010-04-19ds=2010-04-22Time taken: 0.431 seconds[nzhang@dev303 /tmp] df...
http://issues.apache.org/jira/browse/HIVE-1327    Author: Ning Zhang, 2011-12-17, 00:03
[HIVE-1348] Moving inputFileChanged() from ExecMapper to where it is needed - Hive - [issue]
...inputFileChanged() is only needed for Bucketed sort merge map join. It should not be put in ExecMapper.map() where all code paths will hit this function. This function is quite expensive sin...
http://issues.apache.org/jira/browse/HIVE-1348    Author: Ning Zhang, 2011-12-17, 00:03
[HIVE-1412] CombineHiveInputFormat bug on tablesample - Hive - [issue]
...CombineHiveInputFormat should combine all files inside one partition to form a split but should not takes files cross partition boundary. This works for regular table and partitions since al...
http://issues.apache.org/jira/browse/HIVE-1412    Author: Ning Zhang, 2011-12-17, 00:03
[HIVE-1366] inputFileFormat error if the merge job takes a different input file format than the default output file format - Hive - [issue]
...If the input file format is say SequenceFileFormat and the default fileformat is RCFile. the merge job after the MR job assumes the input format is SequenceFile format rather than RCFile. Th...
http://issues.apache.org/jira/browse/HIVE-1366    Author: Ning Zhang, 2011-12-17, 00:03
[HIVE-1317] CombineHiveInputFormat throws exception when partition name contains special characters to URI - Hive - [issue]
...If a partition name contains characters such as ':' and '|' which have special meaning in URI (hdfs uses URI internally for Path), CombineHiveInputFormat throws an exception. URI was created...
http://issues.apache.org/jira/browse/HIVE-1317    Author: Ning Zhang, 2011-12-17, 00:03
[HIVE-1403] Reporting progress to JT during closing files in FileSinkOperator - Hive - [issue]
...If there are too many files need to be closed in FileSinkOperator (e.g., if DynamicPartition/FileSpray is turned on), there could be many files generated by each task and they need to be clo...
http://issues.apache.org/jira/browse/HIVE-1403    Author: Ning Zhang, 2011-12-17, 00:03
[HIVE-1330] fatal error check omitted for reducer-side operators - Hive - [issue]
http://issues.apache.org/jira/browse/HIVE-1330    Author: Ning Zhang, 2011-12-17, 00:03
[HIVE-1716] make TestHBaseCliDriver use dynamic ports to avoid conflicts with already-running services - Hive - [issue]
...ant test -Dhadoop.version=0.20.0 -Dtestcase=TestHBaseCliDriver:....    [junit] org.apache.hadoop.hbase.client.NoServerForRegionException: Timed out trying to locate root re...
http://issues.apache.org/jira/browse/HIVE-1716    Author: Ning Zhang, 2011-12-17, 00:01
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