prefix

Author: cecemei

processing/src/test/java/org/apache/druid/segment/TestDataSource.java

@@ -24,7 +24,6 @@
  */
 public final class TestDataSource
 {
-  public static final String PREFIX = "datasource";
   public static final String WIKI = "wiki";
   public static final String KOALA = "koala";
 }

services/src/test/java/org/apache/druid/testing/embedded/EmbeddedClusterApis.java

@@ -412,11 +412,11 @@ public SupervisorStatus getSupervisorStatus(String supervisorId)
   // STATIC UTILITY METHODS
 
   /**
-   * Creates a random datasource name prefixed with {@link TestDataSource#PREFIX}.
+   * Creates a random datasource name prefixed with {@code datasource_}.
    */
   public static String createTestDatasourceName()
   {
-    return TestDataSource.PREFIX + "_" + IdUtils.getRandomId();
+    return "datasource_" + IdUtils.getRandomId();
   }
 
   /**