blrunner

TAJO-1925: Improve hive compatibility with TIMESTAMP partition column.

3

This patch contains following modifications: - When making partition directories, use partition name which are accepted in the format `YYYY-MM-DD HH:MM:SS.MS`. - When pruning partitions, convert UTC of EvalNode to...

TAJO-1952: Implement PartitionFileFragment

2

See https://issues.apache.org/jira/browse/TAJO-1952 and https://github.com/apache/tajo/pull/846. I recreated a pull request because of a branch deletion mistake.

TAJO-2087: Support DirectOutputCommitter for AWS S3 file system

4

Here is prototype codes for `DirectOutputCommitter`. This PR is not ready to review, it shows my approach to implement `DirectOutputCommitter`. Current version works as following: - Register commit history to...