Github user pwendell commented on a diff in the pull request:
https://github.com/apache/spark/pull/94#discussion_r10364545
--- Diff: core/src/test/scala/org/apache/spark/PipedRDDSuite.scala ---
@@ -89,4 +97,37 @@ class PipedRDDSuite extends FunSuite with
SharedSparkContext {
}
}
+ test("test pipe exports map_input_file") {
+ testExportInputFile("map_input_file")
+ }
+
+ test("test pipe exports mapreduce_map_input_file") {
+ testExportInputFile("mapreduce_map_input_file")
+ }
+
+ def testExportInputFile(varName:String) {
+ val nums = new HadoopRDD(sc, new JobConf(), classOf[TextInputFormat],
classOf[LongWritable],
--- End diff --
Just wondering - any reason to create this whole fake `HadoopRDD` rather
than just make a temporary file and call `sc.textFile()`? Seems okay either
way, I just couldn't tell if there was something else gained by doing that.
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