Github user viirya commented on a diff in the pull request:
https://github.com/apache/spark/pull/18934#discussion_r134111576
--- Diff:
sql/hive/src/test/scala/org/apache/spark/sql/hive/execution/SQLQuerySuite.scala
---
@@ -2021,4 +2021,22 @@ class SQLQuerySuite extends QueryTest with
SQLTestUtils with TestHiveSingleton {
checkAnswer(table.filter($"p" === "p1\" and q=\"q1").select($"a"),
Row(4))
}
}
+
+ test("SPARK-21721: Clear FileSystem deleterOnExit cache if path is
successfully removed") {
+ withTable("test21721") {
+ val deleteOnExitField =
classOf[FileSystem].getDeclaredField("deleteOnExit")
+ deleteOnExitField.setAccessible(true)
+
+ val fs = FileSystem.get(spark.sparkContext.hadoopConfiguration)
+ val setOfPath = deleteOnExitField.get(fs).asInstanceOf[Set[Path]]
+
+ val testData = sparkContext.parallelize(1 to 10).map(i =>
TestData(i, i.toString)).toDF()
+ sql("CREATE TABLE test21721 (key INT, value STRING)")
+ val pathSizeToDeleteOnExit = setOfPath.size()
+
+ (0 to 10).foreach(_ =>
testData.write.mode(SaveMode.Append).insertInto("test1"))
--- End diff --
Will fix now.
---
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 infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org
For additional commands, e-mail: reviews-h...@spark.apache.org
