HyukjinKwon commented on a change in pull request #25333: [SPARK-28597][SS] Add
config to retry spark streaming's meta log when it met error
URL: https://github.com/apache/spark/pull/25333#discussion_r333822084
##########
File path:
sql/core/src/test/scala/org/apache/spark/sql/execution/streaming/MicroBatchExecutionSuite.scala
##########
@@ -68,4 +72,43 @@ class MicroBatchExecutionSuite extends StreamTest with
BeforeAndAfter {
CheckNewAnswer((25, 1), (30, 1)) // This should not throw the error
reported in SPARK-24156
)
}
+
+ test("Add config to retry spark streaming's meta log when it met") {
+ val s = MemoryStream[Int]
+ // Specified checkpointLocation manually to init metadata file
+ val tmp =
+ new File(System.getProperty("java.io.tmpdir"),
UUID.randomUUID().toString).getCanonicalPath
Review comment:
You can just use `withTempDir` and `withTempPath`.
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