Github user qwemicheal commented on the issue: https://github.com/apache/zeppelin/pull/2412 @zjffdu @felixcheung After putting Chinese "ä½ ä½ ä½ ä½ ä½ ä½ å¥½" directly inside test code, I got the following log in Travis CI test. May be use UTF8 byte to create inexplicit Chinese string would be better? DEBUG [2017-06-19 05:17:11,258] ({main} BaseLivyInterpreter.java[callRestAPI]:522) - Call rest api in http://testing-gce-d7875447-863b-4719-82c2-fb072d36b0b2.c.travis-ci-prod-5.internal:8998/sessions/3/statements, method: POST, jsonData: { "code": "print(\"ä½ ä½ ä½ ä½ ä½ ä½ 好\")" } DEBUG [2017-06-19 05:17:11,372] ({main} BaseLivyInterpreter.java[callRestAPI]:557) - Get response, StatusCode: 201, responseBody: {"id":1,"state":"running","output":null} DEBUG [2017-06-19 05:17:12,373] ({main} BaseLivyInterpreter.java[callRestAPI]:522) - Call rest api in http://testing-gce-d7875447-863b-4719-82c2-fb072d36b0b2.c.travis-ci-prod-5.internal:8998/sessions/3/statements/1, method: GET, jsonData: DEBUG [2017-06-19 05:17:12,379] ({main} BaseLivyInterpreter.java[callRestAPI]:557) - Get response, StatusCode: 200, responseBody: {"id":1,"state":"available","output":{"status":"ok","execution_count":1,"data":{"text/plain":"ä½ ä½ ä½ ä½ ä½ ä½ 好"}}}
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