move dlframe SharedParamsApater to AZ and roll back to OptimizerV1 (i…

…ntel-analytics#3137)
dding3 · Jul 2, 2021 · 3f863d6 · 3f863d6
1 parent 8229bc8
commit 3f863d6
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/Engine.scala b/Engine.scala
@@ -225,10 +225,10 @@ object Engine {
 
   /**
    * Notice: Please use property bigdl.optimizerVersion to set optimizerVersion.
-   * Default version is OptimizerV2
+   * Default version is OptimizerV1
    */
   private var optimizerVersion: OptimizerVersion = {
-    System.getProperty("bigdl.optimizerVersion", "optimizerv2").toLowerCase(Locale.ROOT) match {
+    System.getProperty("bigdl.optimizerVersion", "optimizerv1").toLowerCase(Locale.ROOT) match {
       case "optimizerv1" => OptimizerV1
       case "optimizerv2" => OptimizerV2
       case optimizerVersion => throw new IllegalArgumentException(s"Unknown type $optimizerVersion")