Merge pull request #3818 from actiontech/2350

[inner-2350] need to deal with NPE in performance mode
actiontech · Sep 12, 2023 · 2a88150 · 2a88150
2 parents 428c03f + 8fec828
commit 2a88150
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diff --git a/src/main/java/com/actiontech/dble/services/mysqlauthenticate/MySQLBackAuthService.java b/src/main/java/com/actiontech/dble/services/mysqlauthenticate/MySQLBackAuthService.java
@@ -229,6 +229,7 @@ protected void doHandle(ServiceTask task) {
         if (SystemConfig.getInstance().getUsePerformanceMode() != 1) {
             super.doHandle(null);
         } else {
+            if (task == null) return;
             if (isHandling.compareAndSet(false, true)) {
                 DbleServer.getInstance().getConcurrentBackHandlerQueue().offer(task);
             }

diff --git a/src/main/java/com/actiontech/dble/services/mysqlsharding/MySQLCurrentResponseService.java b/src/main/java/com/actiontech/dble/services/mysqlsharding/MySQLCurrentResponseService.java
@@ -23,6 +23,7 @@ protected void doHandle(ServiceTask task) {
         if (isComplexQuery()) {
             super.doHandle(null);
         } else {
+            if (task == null) return;
             if (isHandling.compareAndSet(false, true)) {
                 DbleServer.getInstance().getConcurrentBackHandlerQueue().offer(task);
             }