Github user vanzin commented on a diff in the pull request:
https://github.com/apache/spark/pull/3628#discussion_r21412176
--- Diff:
examples/src/main/scala/org/apache/spark/examples/sql/hive/HiveFromSpark.scala
---
@@ -24,10 +28,16 @@ import org.apache.spark.sql.hive.HiveContext
object HiveFromSpark {
case class Record(key: Int, value: String)
+ // Copy kv1.txt file from classpath to temporary directory
+ val kv1Stream = HiveFromSpark.getClass.getResourceAsStream("/kv1.txt")
+ val tmpDir = Files.createTempDir()
+ tmpDir.deleteOnExit()
--- End diff --
I don't think this works for non-empty directories. You'd need to
recursively delete it. Instead of creating a temp directory, I'd just use
`File.createTempFile()`, unless the name of the file reeeeeally needs to be
`kv1.txt`.
Also, the paranoid in me would close all open streams in a finally block,
but not super important in this code.
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