druid/indexing-service
dongyifeng 91e3cf7196 add charset UTF-8 to log api (#6709)
When I retrieve the task log in browser, the Chinese characters all end up as garbage.
![image](https://user-images.githubusercontent.com/1322134/49502749-bd614080-f8b0-11e8-839e-07f7117eebfd.png)
After adding charset UTF-8, it was correct.
![image](https://user-images.githubusercontent.com/1322134/49502804-dc5fd280-f8b0-11e8-916b-bda8f1e7f318.png)
2018-12-12 16:31:04 +01:00
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2018-12-12 16:31:04 +01:00