Github user HyukjinKwon commented on a diff in the pull request:
https://github.com/apache/spark/pull/12693#discussion_r61987018
--- Diff:
streaming/src/test/scala/org/apache/spark/streaming/CheckpointSuite.scala ---
@@ -640,12 +640,14 @@ class CheckpointSuite extends TestSuiteBase with
DStreamCheckpointTester
val fileStream = ssc.textFileStream(testDir.toString)
// Make value 3 take a large time to process, to ensure that the
driver
// shuts down in the middle of processing the 3rd batch
- CheckpointSuite.batchThreeShouldBlockIndefinitely = true
+ CheckpointSuite.batchThreeShouldBlockALongTime = true
val mappedStream = fileStream.map(s => {
--- End diff --
Could we maybe make this as below?
```scala
fileStream.map { s =>
...
}
```
This was discussed in
http://apache-spark-developers-list.1001551.n3.nabble.com/Coding-style-question-about-extra-anonymous-closure-within-functional-transformations-td17125.html.
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