[TAJO-843] implements COALESCE for BOOLEAN, DATE, TIME, TIMESTAMP - ASF JIRA

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Type: Improvement
Status: Resolved
Priority: Trivial
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 0.9.0
Component/s: None
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Description

See the title. Currently Tajo's COALESCE function only supports INT, FLOAT, TEXT. We need COALESCE function for BOOLEAN, DATE, TIME, TIMESTAMP types.

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Assignee:: Hyoungjun Kim

Reporter:: Hyoungjun Kim

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Dates

Created:: 23/May/14 08:12

Updated:: 05/Jun/14 22:04

Resolved:: 05/Jun/14 21:56