[ZEPPELIN-3592] Output lines containing \r don't display

• Type: Bug
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 0.8.0
• Component/s: front-end

Environment

Windows 10

• Assignee: Unassigned
• Reporter: Jared Rand
• Created: 09/Jul/18 00:12
• Updated: 09/Jul/18 00:12

Description

The cell below does not display lines that contain the "\r" character in the notebook json (json copied below). Since error messages always have "\r," this bug makes for a very poor user experience for Windows users. Error messages have to be read in the command line terminal separate from the UI.

 

      "results": {
        "code": "ERROR",
        "msg": [
         

{             "type": "TEXT",             "data": "testvar: org.apache.spark.rdd.RDD[Int] \u003d ParallelCollectionRDD[0] at parallelize at \u003cconsole\u003e:25\nres4: Array[Int] \u003d Array(1, 2, 3, 4, 5, 6, 7, 8)\nres5: Int \u003d 8\n8\r\n9res8: Int \u003d 10\n\u003cconsole\u003e:24: error: not found: value fghfgh\r\n       fghfgh\r\n       ^\n"           }

        ]
      },