From 97adbaadb9de86a637f235e55433c4af79b25afe Mon Sep 17 00:00:00 2001
From: AKIRA <33112463+Kikyou1997@users.noreply.github.com>
Date: Mon, 7 Aug 2023 11:41:38 +0800
Subject: [PATCH] fix full auto analyze (#22650)

---
 fe/fe-common/src/main/java/org/apache/doris/common/Config.java  | 2 +-
 .../org/apache/doris/statistics/StatisticsAutoAnalyzer.java     | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/fe/fe-common/src/main/java/org/apache/doris/common/Config.java b/fe/fe-common/src/main/java/org/apache/doris/common/Config.java
index 4d560cf519..d8d66fccc8 100644
--- a/fe/fe-common/src/main/java/org/apache/doris/common/Config.java
+++ b/fe/fe-common/src/main/java/org/apache/doris/common/Config.java
@@ -2054,7 +2054,7 @@ public class Config extends ConfigBase {
     public static int force_olap_table_replication_num = 0;
 
     @ConfField
-    public static int full_auto_analyze_simultaneously_running_task_num = 1;
+    public static int full_auto_analyze_simultaneously_running_task_num = 5;
 
     @ConfField
     public static int cpu_resource_limit_per_analyze_task = 1;
diff --git a/fe/fe-core/src/main/java/org/apache/doris/statistics/StatisticsAutoAnalyzer.java b/fe/fe-core/src/main/java/org/apache/doris/statistics/StatisticsAutoAnalyzer.java
index bb068d3ac0..23a446d1b4 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/statistics/StatisticsAutoAnalyzer.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/statistics/StatisticsAutoAnalyzer.java
@@ -57,6 +57,7 @@ public class StatisticsAutoAnalyzer extends MasterDaemon {
         super("Automatic Analyzer",
                 TimeUnit.MINUTES.toMillis(Config.auto_check_statistics_in_minutes) / 2);
         analysisTaskExecutor = new AnalysisTaskExecutor(Config.full_auto_analyze_simultaneously_running_task_num);
+        analysisTaskExecutor.start();
     }
 
     @Override