[TAJO-402] Implement from_unixtime() function

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 0.8.0
• Fix Version/s: 0.8.0
• Component/s: Function/UDF
• Assignee: JaeHwa Jung
• Reporter: JaeHwa Jung
• Created: 09/Dec/13 04:46
• Updated: 10/Dec/13 07:06
• Resolved: 10/Dec/13 07:06

Description

It converts the specified number of seconds from Unix epoch and returns the date in the format 'yyyy-MM-dd HH:mm:ss'.

from_unixtime(unix_timestamp[, format])