make folder name random

delta-io · Dec 5, 2024 · 445d4e7 · 445d4e7
1 parent 4a160cf
commit 445d4e7
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/spark/src/test/scala/org/apache/spark/sql/delta/CheckpointsSuite.scala b/spark/src/test/scala/org/apache/spark/sql/delta/CheckpointsSuite.scala
@@ -18,6 +18,7 @@ package org.apache.spark.sql.delta
 
 import java.io.File
 import java.net.URI
+import java.util.UUID
 
 import scala.concurrent.duration._
 
@@ -557,7 +558,8 @@ class CheckpointsSuite
     for (v2Checkpoint <- Seq(true, false))
     withTempDir { tempDir =>
       val source = new File(DeletionVectorsSuite.table1Path) // this table has DVs in two versions
-      val target = new File(tempDir, "insertTest")
+      val targetName = s"insertTest_${UUID.randomUUID().toString.replace("-", "")}"
+      val target = new File(tempDir, targetName)
 
       // Copy the source2 DV table to a temporary directory, so that we do updates to it
       FileUtils.copyDirectory(source, target)