Github user jaceklaskowski commented on a diff in the pull request:
https://github.com/apache/spark/pull/14292#discussion_r71871337
--- Diff:
sql/core/src/test/scala/org/apache/spark/sql/test/SQLTestUtils.scala ---
@@ -247,6 +248,46 @@ private[sql] trait SQLTestUtils
}
}
}
+
+ /** Run a test on a separate [[UninterruptibleThread]]. */
+ protected def testWithUninterruptibleThread(name: String, quietly:
Boolean = false)
+ (body: => Unit): Unit = {
+ val timeoutMillis = 10000
+ var ex: Throwable = null
+
+ def runOnThread(): Unit = {
+ val thread = new UninterruptibleThread(s"Testing thread for test
$name") {
+ override def run(): Unit = {
+ try {
+ body
+ } catch {
+ case NonFatal(e) =>
+ ex = e
--- End diff --
Will it work?! You're on another thread here and closing over `ex`.
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