[GitHub] spark pull request #22593: [Streaming][DOC] Fix typo & format in DataStreamW...

[HyukjinKwon <gi...@git.apache.org>]

Github user HyukjinKwon commented on a diff in the pull request:

    https://github.com/apache/spark/pull/22593#discussion_r221497310
  
    --- Diff: sql/core/src/main/scala/org/apache/spark/sql/streaming/DataStreamWriter.scala ---
    @@ -46,14 +46,16 @@ final class DataStreamWriter[T] private[sql](ds: Dataset[T]) {
     
       /**
        * Specifies how data of a streaming DataFrame/Dataset is written to a streaming sink.
    -   *   - `OutputMode.Append()`: only the new rows in the streaming DataFrame/Dataset will be
    -   *                            written to the sink
    -   *   - `OutputMode.Complete()`: all the rows in the streaming DataFrame/Dataset will be written
    -   *                              to the sink every time these is some updates
    -   *   - `OutputMode.Update()`: only the rows that were updated in the streaming DataFrame/Dataset
    +   * <ul>
    +   *   <li> `OutputMode.Append()`: only the new rows in the streaming DataFrame/Dataset will be
    +   *                            written to the sink.</li>
    --- End diff --
    
    I would just format this similarly with https://github.com/apache/spark/blob/e06da95cd9423f55cdb154a2778b0bddf7be984c/sql/core/src/main/scala/org/apache/spark/sql/DataFrameReader.scala#L338-L366


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