HyukjinKwon commented on a change in pull request #29588:
URL: https://github.com/apache/spark/pull/29588#discussion_r479876763
##########
File path:
sql/hive/src/test/scala/org/apache/spark/sql/hive/execution/HiveScriptTransformationSuite.scala
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@@ -36,6 +38,15 @@ class HiveScriptTransformationSuite extends
BaseScriptTransformationSuite with T
import ScriptTransformationIOSchema._
+ protected override def getTestResourcePath(fileName: String): String = {
Review comment:
What about we just define a method such as:
```scala
def withScriptFile(script: String)(f: File => Unit) = {
val path = Utils.createTempDir()
path.delete()
Files.write(path, script.getBytes(StandardCharsets.UTF_8))
try f(path) finally Utils.deleteRecursively(path)
}
```
at `BaseScriptTransformationSuite`, and call like:
```scala
withScriptFile(
"""
|import sys
|for line in sys.stdin:
| (a, b, c, d, e) = line.split('\t')
| sys.stdout.write('\t'.join([a, b, c, d, e]))
| sys.stdout.flush()
""".stripMargin) { file =>
// test with `file`.
}
```
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