Load a file into a table/partition should be able to run parallely
------------------------------------------------------------------
Key: HIVE-2132
URL: https://issues.apache.org/jira/browse/HIVE-2132
Project: Hive
Issue Type: New Feature
Reporter: Namit Jain
Currently, the load runs sequentially, which can be a problem for loading a
large directory.
The following syntax should work:
LOAD OVERWRITE DIRECTORY INTO TABLE <T> PARTITION <P>;
The user should be able the total number of mappers. For now, a single mapper
per file is OK.
We can add support for parallelism within a file later
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
