Github user oza commented on a diff in the pull request:
https://github.com/apache/spark/pull/15841#discussion_r87397730
--- Diff:
examples/src/main/scala/org/apache/spark/examples/sql/SparkSQLExample.scala ---
@@ -60,7 +60,8 @@ object SparkSQLExample {
private def runBasicDataFrameExample(spark: SparkSession): Unit = {
// $example on:create_df$
- val df = spark.read.json("examples/src/main/resources/people.json")
+ val df = spark.read.json(
+ "file:///" + System.getProperty("user.dir") +
"/examples/src/main/resources/people.json")
--- End diff --
Yes. This also assumes that user's current directory is $SPARK_HOME.
However, without this change, ``` ./bin/run-example sql.SparkSQLExample``` goes
failure with default configuration.
Another option is to give a path of people.json/people.text via CLI. I
would like to hear your thought.
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