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https://issues.apache.org/jira/browse/SPARK-16886?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sean Owen resolved SPARK-16886.
-------------------------------
Resolution: Fixed
Fix Version/s: 2.1.0
Issue resolved by pull request 14564
[https://github.com/apache/spark/pull/14564]
> StructuredNetworkWordCount code comment incorrectly refers to DataFrame
> instead of Dataset
> ------------------------------------------------------------------------------------------
>
> Key: SPARK-16886
> URL: https://issues.apache.org/jira/browse/SPARK-16886
> Project: Spark
> Issue Type: Bug
> Components: Examples
> Affects Versions: 2.0.0
> Reporter: Ganesh Chand
> Priority: Trivial
> Labels: comment, examples
> Fix For: 2.1.0
>
> Original Estimate: 1h
> Remaining Estimate: 1h
>
> Both StructuredNetworkWordCount.scala and StructuredNetworkWordCount.java has
> the following code comment:
> {code}
> // Create DataFrame representing the stream of input lines from connection to
> host:port
> val lines = spark.readStream
> .format("socket")
> .option("host", host)
> .option("port", port)
> .load().as[String]
> {code}
> The above comment should be
> {code}
> // Create Dataset representing the stream of input lines from connection to
> host:port
> val lines = spark.readStream
> .format("socket")
> .option("host", host)
> .option("port", port)
> .load().as[String]
> {code}
> because .as[String] returns a Dataset.
> Affects:
> *
> examples/src/main/scala/org/apache/spark/examples/sql/streaming/StructuredNetworkWordCount.scala
>
> *
> examples/src/main/java/org/apache/spark/examples/sql/streaming/JavaStructuredNetworkWordCount.java
>
> *
> examples/src/main/scala/org/apache/spark/examples/sql/streaming/StructuredNetworkWordCountWindowed.scala
> *
> examples/src/main/java/org/apache/spark/examples/sql/streaming/JavaStructuredNetworkWordCountWindowed.java
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