[TAJO-1475] Add Create Scanner

• Type: Sub-task
• Status: Reopened
• Priority: Major
• Resolution: Won't Fix
• Component/s: Storage
• Assignee: Henry Jeong
• Reporter: Henry Jeong
• Created: 30/Mar/15 09:56
• Updated: 20/Apr/15 06:23
• Resolved: 02/Apr/15 01:52

Description

This issue get document of index which is located in elasticsearch, and then translate data type for apache tajo.
This issue includes TAJO-1476, TAJO-1477 and TAJO-1478.

Scanner just read a assigned documents from shard of elasticsearch index.

Test Senario)

elasticsearch node builder -> create index -> add document -> scanner run -> check data and total count -> end.