Github user doanduyhai commented on the pull request: https://github.com/apache/incubator-zeppelin/pull/734#issuecomment-189872676 @felixcheung Yes, **Cassandra** is supported on Windows. The error is about parsing multi line comments. The first test failure looks interesting. Basically it says that the following test fails: ```scala "Parser" should "parse multi-line comment" in { val query:String = """/*This is a comment |line1 |line2 |line3 |*/ """.stripMargin val parsed = parser.parseAll(parser.multiLineComment, query) parsed should matchPattern { case parser.Success(Comment("This is a comment\nline1\nline2\nline3\n"), _) => } } ``` because it does not match the regexp pattern: `(?s)/\*(.*)\*/` e.g: * (?s) = **[DOT ALL mode](http://docs.oracle.com/javase/6/docs/api/java/util/regex/Pattern.html#DOTALL)** * \\* = start with `\*` * (.*) = any character * \*/ = end with `*/` I'm wondering if it is not related to the difference between Linux/Unix and Windows for the **[line terminator](http://stackoverflow.com/questions/426397/do-line-endings-differ-between-windows-and-linux)**
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