Github user blrunner commented on the pull request:
https://github.com/apache/tajo/pull/618#issuecomment-121430758
Hi @jihoonson
Thank you for your detailed test. I also think that it looks like a
problem. But currently, when creating partitions using DDL, tajo just make
partitioned directories and doesn't add partitions to catalog. But when
executing alter table add partition, this statement just check partitions from
catalog. Thus it doesn't know partitions which are generated by DDL. This issue
would be resolved automatically at TAJO-1346.
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