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new ed906e0f7b1 [SPARK-44795][CONNECT][TESTS][FOLLOWUP] Fix test case
`REPL class in UDF` for Scala 2.13
ed906e0f7b1 is described below
commit ed906e0f7b1d485ca72cde77c73054d67e8221a2
Author: yangjie01 <yangji...@baidu.com>
AuthorDate: Wed Aug 16 17:57:34 2023 +0800
[SPARK-44795][CONNECT][TESTS][FOLLOWUP] Fix test case `REPL class in UDF`
for Scala 2.13
### What changes were proposed in this pull request?
This PR refactors the test case `REPL class in UDF` to ensure that Scala
2.12 and Scala 2.13 use the same results for assertion.
### Why are the changes needed?
There are the following test failures in the daily testing of branch-3.5:
- https://github.com/apache/spark/actions/runs/5866399652/job/15905157665
<img width="941" alt="image"
src="https://github.com/apache/spark/assets/1475305/62dcd4eb-e01f-4a11-bf17-386129fdb08d";>
### Does this PR introduce _any_ user-facing change?
No
### How was this patch tested?
- Pass Github Actions
- Manually check
```
dev/change-scala-version.sh 2.13
build/sbt clean "connect-client-jvm/testOnly
org.apache.spark.sql.application.ReplE2ESuite" -Phive -Pscala-2.13
```
**Before**
```
[info] case class MyTestClass(value: Int)
defined class MyTestClass
[info]
[info] spark.range(2).map(i => MyTestClass(i.toInt)).collect()
res56: Array[MyTestClass] = Array(MyTestClass(value = 0), MyTestClass(value
= 1))
[info]
[info]
[info] semaphore.release()
[info] Error Output: Compiling (synthetic)/ammonite/predef/ArgsPredef.sc
[info] Compiling
/Users/yangjie01/SourceCode/git/spark-mine-sbt/connector/connect/client/jvm/(console)
(ReplE2ESuite.scala:111)
[info] org.scalatest.exceptions.TestFailedException:
[info] at
org.scalatest.Assertions.newAssertionFailedException(Assertions.scala:472)
[info] at
org.scalatest.Assertions.newAssertionFailedException$(Assertions.scala:471)
[info] at
org.scalatest.Assertions$.newAssertionFailedException(Assertions.scala:1231)
[info] at
org.scalatest.Assertions$AssertionsHelper.macroAssert(Assertions.scala:1295)
[info] at
org.apache.spark.sql.application.ReplE2ESuite.assertContains(ReplE2ESuite.scala:111)
[info] at
org.apache.spark.sql.application.ReplE2ESuite.$anonfun$new$14(ReplE2ESuite.scala:289)
[info] at
scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.scala:18)
[info] at
org.apache.spark.sql.connect.client.util.RemoteSparkSession.$anonfun$test$1(RemoteSparkSession.scala:243)
...
[info] Run completed in 41 seconds, 573 milliseconds.
[info] Total number of tests run: 15
[info] Suites: completed 1, aborted 0
[info] Tests: succeeded 14, failed 1, canceled 0, ignored 0, pending 0
[info] *** 1 TEST FAILED ***
```
**After**
```
[info] ReplE2ESuite:
[info] - Simple query (4 seconds, 334 milliseconds)
[info] - UDF containing 'def' (1 second, 509 milliseconds)
[info] - UDF containing in-place lambda (897 milliseconds)
[info] - Updating UDF properties (904 milliseconds)
[info] - SPARK-43198: Filter does not throw ammonite-related class
initialization exception (1 second, 137 milliseconds)
[info] - Client-side JAR (1 second, 329 milliseconds)
[info] - Java UDF (950 milliseconds)
[info] - Java UDF Registration (950 milliseconds)
[info] - UDF Registration (932 milliseconds)
[info] - UDF closure registration (807 milliseconds)
[info] - call_udf (1 second, 235 milliseconds)
[info] - call_function (884 milliseconds)
[info] - Collect REPL generated class (1 second, 198 milliseconds)
[info] - REPL class in UDF (732 milliseconds)
[info] - streaming works with REPL generated code (2 seconds, 845
milliseconds)
[info] Run completed in 41 seconds, 346 milliseconds.
[info] Total number of tests run: 15
[info] Suites: completed 1, aborted 0
[info] Tests: succeeded 15, failed 0, canceled 0, ignored 0, pending 0
[info] All tests passed.
```
Closes #42508 from LuciferYang/SPARK-44795-FOLLOWUP.
Authored-by: yangjie01 <yangji...@baidu.com>
Signed-off-by: yangjie01 <yangji...@baidu.com>
---
.../scala/org/apache/spark/sql/application/ReplE2ESuite.scala | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git
a/connector/connect/client/jvm/src/test/scala/org/apache/spark/sql/application/ReplE2ESuite.scala
b/connector/connect/client/jvm/src/test/scala/org/apache/spark/sql/application/ReplE2ESuite.scala
index b26483edd09..6b31b5e923d 100644
---
a/connector/connect/client/jvm/src/test/scala/org/apache/spark/sql/application/ReplE2ESuite.scala
+++
b/connector/connect/client/jvm/src/test/scala/org/apache/spark/sql/application/ReplE2ESuite.scala
@@ -286,10 +286,14 @@ class ReplE2ESuite extends RemoteSparkSession with
BeforeAndAfterEach {
test("REPL class in UDF") {
val input = """
|case class MyTestClass(value: Int)
- |spark.range(2).map(i => MyTestClass(i.toInt)).collect()
+ |spark.range(2).
+ | map(i => MyTestClass(i.toInt)).
+ | collect().
+ | map(mtc => s"MyTestClass(${mtc.value})").
+ | mkString("[", ", ", "]")
""".stripMargin
val output = runCommandsInShell(input)
- assertContains("Array[MyTestClass] = Array(MyTestClass(0),
MyTestClass(1))", output)
+ assertContains("""String = "[MyTestClass(0), MyTestClass(1)]"""", output)
}
test("streaming works with REPL generated code") {
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