[ML] Remove unused code for ready legacy DFA progress (#81767)

This is a follow up to #80029.
elastic · Dec 16, 2021 · 5b1b0fb · 5b1b0fb
1 parent a9d68bc
commit 5b1b0fb
Showing 1 changed file with 0 additions and 35 deletions.
diff --git a/...rc/main/java/org/elasticsearch/xpack/core/ml/action/GetDataFrameAnalyticsStatsAction.java b/...rc/main/java/org/elasticsearch/xpack/core/ml/action/GetDataFrameAnalyticsStatsAction.java
@@ -34,7 +34,6 @@
 import org.elasticsearch.xpack.core.ml.utils.ToXContentParams;
 
 import java.io.IOException;
-import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
 import java.util.Map;
@@ -207,40 +206,6 @@ public Stats(StreamInput in) throws IOException {
                 assignmentExplanation = in.readOptionalString();
             }
 
-            private static List<PhaseProgress> readProgressFromLegacy(DataFrameAnalyticsState state, StreamInput in) throws IOException {
-                Integer legacyProgressPercent = in.readOptionalInt();
-                if (legacyProgressPercent == null) {
-                    return Collections.emptyList();
-                }
-
-                int reindexingProgress = 0;
-                int loadingDataProgress = 0;
-                int analyzingProgress = 0;
-                switch (state) {
-                    case ANALYZING:
-                        reindexingProgress = 100;
-                        loadingDataProgress = 100;
-                        analyzingProgress = legacyProgressPercent;
-                        break;
-                    case REINDEXING:
-                        reindexingProgress = legacyProgressPercent;
-                        break;
-                    case STARTING:
-                    case STARTED:
-                    case STOPPED:
-                    case STOPPING:
-                    default:
-                        return null;
-                }
-
-                return Arrays.asList(
-                    new PhaseProgress("reindexing", reindexingProgress),
-                    new PhaseProgress("loading_data", loadingDataProgress),
-                    new PhaseProgress("analyzing", analyzingProgress),
-                    new PhaseProgress("writing_results", 0)
-                );
-            }
-
             public String getId() {
                 return id;
             }