Fixed id pamam's behavior to set column's value as document id#14

Merged

sakama merged 2 commits intomasterfrom fix-id-setting

Nov 30, 2015

+55-28

Commits on Sep 18, 2015

fix id setting. So that the column define into _id.
toyama0919
committed

Commits on Nov 30, 2015

Merge branch 'master' of https://github.com/toyama0919/embulk-output-elasticsearch into toyama0919-master
sakama
committed