不爲也 比不能也

The command bin/plugin has been renamed to bin/elasticsearch-plugin. The structure of the plugin ZIP archive has changed. All the plugin files must be contained in a top-level directory called elasticsearch. If you use the gradle build, this structure is automatically generated.bin/plugin command는 bin/elasticsearch-plugin 으로 이름이 변경되었다. plugin ZIP archive의 구조가 변경되었다. 모든 plugin 파일은 elasticsearch 라..

A number of changes have been made to mappings to remove ambiguity and to ensure that conflicting mappings cannot be created.모호함을 제거하고, mapping의 충돌이 일어나지 않도록 하기 위해, mapping에 많은 변경이 있었다.One major change is that dynamically added fields must have their mapping confirmed by the master node before indexing continues. This is to avoid a problem where different shards in the same index dynamically add..