{"push_id":1059943636,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"cf34b68d20d09fd55e23e01942b2f0721cfdc877","before":"02a042b1fdbd9d89f611d4440f022483c7cd2bd5","commits":[{"sha":"cf34b68d20d09fd55e23e01942b2f0721cfdc877","author":{"email":"4d829e2ff6cfb9042b6123b44477532d108c4dde@gmail.com","name":"Damien CORNEAU"},"message":"[ZEPPELIN-772] - Improve text append when streaming\n\n### What is this PR for?\nThis PR is to improve the result output when having interpreter streaming running.\nIf you navigate outside the notebook, then come back inside, the streaming output will append below previous result.\n\n### What type of PR is it?\nImprovement\n\n### What is the Jira issue?\nhttps://issues.apache.org/jira/browse/ZEPPELIN-772\n\n### How should this be tested?\nYou can run this\n```\n(1 to 40).foreach{ i=>\n    Thread.sleep(1000)\n    println(\"Hello \" + i)\n}\n```\nThen navigate to home, then back to the notebook.\nYou should see the newly streamed result only.\n\n### Screenshots\nBefore:\n![before](https://cloud.githubusercontent.com/assets/710411/14101710/2b3608f6-f5d1-11e5-9501-e9ba7b0bc16c.gif)\n\nAfter:\n![after](https://cloud.githubusercontent.com/assets/710411/14101714/31aaab06-f5d1-11e5-8fc1-645a3324a65e.gif)\n\n### Questions:\n* Does the licenses files need update? No\n* Is there breaking changes for older versions? No\n* Does this needs documentation? No\n\nAuthor: Damien CORNEAU <corneadoug@gmail.com>\n\nCloses #804 from corneadoug/improve/flushStreamingOutput and squashes the following commits:\n\n76a66a4 [Damien CORNEAU] Flush on first text append event","distinct":true,"url":"https://api.github.com/repos/corneadoug/incubator-zeppelin/commits/cf34b68d20d09fd55e23e01942b2f0721cfdc877"}]}