Github user andrewor14 commented on a diff in the pull request:
https://github.com/apache/spark/pull/12309#discussion_r61973091
--- Diff: core/src/main/scala/org/apache/spark/rdd/PipedRDD.scala ---
@@ -144,7 +142,8 @@ private[spark] class PipedRDD[T: ClassTag](
new Thread(s"stdin writer for $command") {
override def run(): Unit = {
TaskContext.setTaskContext(context)
- val out = new PrintWriter(proc.getOutputStream)
+ val out = new PrintWriter(new BufferedWriter(
--- End diff --
It's probably OK to expose the buffer size, though in other places the
buffer size is usually a config. If there's a real use case (and it seems like
there is) then maybe it's fine.
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
