diff --git a/fe/be-java-extensions/trino-connector-scanner/pom.xml b/fe/be-java-extensions/trino-connector-scanner/pom.xml
index c9c821820a20ce..2c8b91e0a6c65a 100644
--- a/fe/be-java-extensions/trino-connector-scanner/pom.xml
+++ b/fe/be-java-extensions/trino-connector-scanner/pom.xml
@@ -33,11 +33,6 @@ under the License.
     </properties>
 
     <dependencies>
-        <dependency>
-            <groupId>org.apache.doris</groupId>
-            <artifactId>hudi-scanner</artifactId>
-            <version>${project.version}</version>
-        </dependency>
         <dependency>
             <groupId>org.apache.doris</groupId>
             <artifactId>java-common</artifactId>
@@ -47,6 +42,11 @@ under the License.
             <groupId>io.trino</groupId>
             <artifactId>trino-main</artifactId>
         </dependency>
+        <dependency>
+            <groupId>commons-io</groupId>
+            <artifactId>commons-io</artifactId>
+            <version>${commons-io.version}</version>
+        </dependency>
     </dependencies>
 
     <build>
diff --git a/fe/be-java-extensions/trino-connector-scanner/src/main/java/org/apache/doris/trinoconnector/ProcessUtils.java b/fe/be-java-extensions/trino-connector-scanner/src/main/java/org/apache/doris/trinoconnector/ProcessUtils.java
new file mode 100644
index 00000000000000..429b268e01ba1a
--- /dev/null
+++ b/fe/be-java-extensions/trino-connector-scanner/src/main/java/org/apache/doris/trinoconnector/ProcessUtils.java
@@ -0,0 +1,74 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+package org.apache.doris.trinoconnector;
+
+import org.apache.commons.io.FileUtils;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.lang.management.ManagementFactory;
+import java.util.LinkedList;
+import java.util.List;
+
+/**
+ * Utils for handling processes
+ */
+public class ProcessUtils {
+    public static long getCurrentProcId() {
+        try {
+            return ManagementFactory.getRuntimeMXBean().getPid();
+        } catch (Exception e) {
+            throw new RuntimeException("Couldn't find PID of current JVM process.", e);
+        }
+    }
+
+    public static List<Long> getChildProcessIds(long pid) {
+        try {
+            Process pgrep = (new ProcessBuilder("pgrep", "-P", String.valueOf(pid))).start();
+            BufferedReader reader = new BufferedReader(new InputStreamReader(pgrep.getInputStream()));
+            List<Long> result = new LinkedList<>();
+            String line;
+            while ((line = reader.readLine()) != null) {
+                result.add(Long.valueOf(line.trim()));
+            }
+            pgrep.waitFor();
+            return result;
+        } catch (Exception e) {
+            throw new RuntimeException("Couldn't get child processes of PID " + pid, e);
+        }
+    }
+
+    public static String getCommandLine(long pid) {
+        try {
+            return FileUtils.readFileToString(new File(String.format("/proc/%d/cmdline", pid))).trim();
+        } catch (IOException e) {
+            return null;
+        }
+    }
+
+    public static void killProcess(long pid) {
+        try {
+            Process kill = (new ProcessBuilder("kill", "-9", String.valueOf(pid))).start();
+            kill.waitFor();
+        } catch (Exception e) {
+            throw new RuntimeException("Couldn't kill process PID " + pid, e);
+        }
+    }
+}
diff --git a/fe/be-java-extensions/trino-connector-scanner/src/main/java/org/apache/doris/trinoconnector/TrinoConnectorCache.java b/fe/be-java-extensions/trino-connector-scanner/src/main/java/org/apache/doris/trinoconnector/TrinoConnectorCache.java
index 0a076716b2fe77..e9d92a98f788ce 100644
--- a/fe/be-java-extensions/trino-connector-scanner/src/main/java/org/apache/doris/trinoconnector/TrinoConnectorCache.java
+++ b/fe/be-java-extensions/trino-connector-scanner/src/main/java/org/apache/doris/trinoconnector/TrinoConnectorCache.java
@@ -17,8 +17,6 @@
 
 package org.apache.doris.trinoconnector;
 
-import org.apache.doris.hudi.Utils;
-
 import com.google.common.cache.CacheBuilder;
 import com.google.common.cache.CacheLoader;
 import com.google.common.cache.LoadingCache;
@@ -115,12 +113,12 @@ private static TrinoConnectorCacheValue loadCache(TrinoConnectorCacheKey key) {
             ScheduledExecutorService executorService = Executors.newScheduledThreadPool(1);
             executorService.scheduleAtFixedRate(() -> {
                 if (!isKilled.get()) {
-                    List<Long> pids = Utils.getChildProcessIds(
-                            Utils.getCurrentProcId());
+                    List<Long> pids = ProcessUtils.getChildProcessIds(
+                            ProcessUtils.getCurrentProcId());
                     for (long pid : pids) {
-                        String cmd = Utils.getCommandLine(pid);
+                        String cmd = ProcessUtils.getCommandLine(pid);
                         if (cmd != null && cmd.contains("org.openjdk.jol.vm.sa.AttachMain")) {
-                            Utils.killProcess(pid);
+                            ProcessUtils.killProcess(pid);
                             isKilled.set(true);
                         }
                     }
diff --git a/regression-test/pipeline/external/conf/regression-conf.groovy b/regression-test/pipeline/external/conf/regression-conf.groovy
index 3638891d75b61a..43994cccd8eb91 100644
--- a/regression-test/pipeline/external/conf/regression-conf.groovy
+++ b/regression-test/pipeline/external/conf/regression-conf.groovy
@@ -63,16 +63,11 @@ excludeSuites = "000_the_start_sentinel_do_not_touch," + // keep this line as th
     "test_cast_string_to_array," +
     "test_refresh_mtmv," +
     "test_spark_load," +
-    "test_trino_hive_orc," +
-    "test_trino_hive_other," +
     "test_hive_write_insert," +
     "test_broker_load_func," +
     "test_hive_write_partitions," +
     "zzz_the_end_sentinel_do_not_touch" // keep this line as the last line
 
-// this directories will not be executed
-excludeDirectories = "external_table_p0/trino_connector" // unstable 
-
 customConf1 = "test_custom_conf_value"
 
 // for test csv with header
diff --git a/regression-test/pipeline/p0/conf/regression-conf.groovy b/regression-test/pipeline/p0/conf/regression-conf.groovy
index c29b5f6bcf18ca..20238b26312afc 100644
--- a/regression-test/pipeline/p0/conf/regression-conf.groovy
+++ b/regression-test/pipeline/p0/conf/regression-conf.groovy
@@ -70,8 +70,6 @@ excludeSuites = "000_the_start_sentinel_do_not_touch," + // keep this line as th
     "test_profile," +
     "test_refresh_mtmv," +
     "test_spark_load," +
-    "test_trino_hive_orc," +
-    "test_trino_hive_other," +
     "test_hive_write_insert," +
     "test_hive_write_partitions," +
     "test_broker_load_func," +
@@ -83,7 +81,6 @@ excludeDirectories = "000_the_start_sentinel_do_not_touch," + // keep this line
     "cloud," +
     "nereids_rules_p0/subquery," +
     "workload_manager_p1," +
-    "external_table_p0/trino_connector," + // unstable
     "zzz_the_end_sentinel_do_not_touch" // keep this line as the last line
 
 customConf1 = "test_custom_conf_value"