[fix](fe) fix several blocking bugs apache#37756 (apache#37758)

bp apache#37756

fe/fe-core/src/main/java/org/apache/doris/analysis/FunctionCallExpr.java

@@ -2364,7 +2364,6 @@ public int hashCode() {
         int result = super.hashCode();
         result = 31 * result + Objects.hashCode(opcode);
         result = 31 * result + Objects.hashCode(fnName);
-        result = 31 * result + Objects.hashCode(fnParams);
         return result;
     }
 

fe/fe-core/src/main/java/org/apache/doris/qe/MasterCatalogExecutor.java

@@ -66,11 +66,20 @@ public void forward(long catalogId, long dbId) throws Exception {
         boolean isReturnToPool = false;
         try {
             TInitExternalCtlMetaResult result = client.initExternalCtlMeta(request);
-            Env.getCurrentEnv().getJournalObservable().waitOn(result.maxJournalId, waitTimeoutMs);
             if (!result.getStatus().equalsIgnoreCase(STATUS_OK)) {
                 throw new UserException(result.getStatus());
+            } else {
+                // DO NOT wait on journal replayed, this may cause deadlock.
+                // 1. hold table read lock
+                // 2. wait on journal replayed
+                // 3. previous journal (eg, txn journal) replayed need to hold table write lock
+                // 4. deadlock
+                // But no waiting on journal replayed may cause some request on non-master FE failed for some time.
+                // There is no good solution for this.
+                // In feature version, this whole process is refactored, so we temporarily remove this waiting.
+                // Env.getCurrentEnv().getJournalObservable().waitOn(result.maxJournalId, timeoutMs);
+                isReturnToPool = true;
             }
-            isReturnToPool = true;
         } catch (Exception e) {
             LOG.warn("Failed to finish forward init operation, please try again. ", e);
             throw e;