Seungun Choe created TAJO-377:
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Summary: Implement concat function
Key: TAJO-377
URL: https://issues.apache.org/jira/browse/TAJO-377
Project: Tajo
Issue Type: Bug
Reporter: Seungun ChoePlz assign to me. :) -- This message was sent by Atlassian JIRA (v6.1#6144)
