Github user blrunner commented on the pull request:
https://github.com/apache/tajo/pull/853#issuecomment-171153500
Rebased. Basically, Tajo column partition focus on Hive partition
compatibility. Currently, Hive just created timestamp partition directories
using date format. I think that Tajo just need to follow current Hive version
rule. Because even if we implement long value time for timestamp partition
directory, Hive can't handle it.
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