diff --git a/kyuubi-common/src/main/scala/org/apache/kyuubi/util/KyuubiUncaughtExceptionHandler.scala b/kyuubi-common/src/main/scala/org/apache/kyuubi/util/KyuubiUncaughtExceptionHandler.scala new file mode 100644 index 000000000..69cfe207f --- /dev/null +++ b/kyuubi-common/src/main/scala/org/apache/kyuubi/util/KyuubiUncaughtExceptionHandler.scala @@ -0,0 +1,28 @@ +/* + * 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.kyuubi.util + +import java.lang.Thread.UncaughtExceptionHandler + +import org.apache.kyuubi.Logging + +class KyuubiUncaughtExceptionHandler extends UncaughtExceptionHandler with Logging { + override def uncaughtException(t: Thread, e: Throwable): Unit = { + error(s"Uncaught exception in thread ${t.getName}", e) + } +} diff --git a/kyuubi-common/src/main/scala/org/apache/kyuubi/util/NamedThreadFactory.scala b/kyuubi-common/src/main/scala/org/apache/kyuubi/util/NamedThreadFactory.scala index 89c3c96ea..13127b59b 100644 --- a/kyuubi-common/src/main/scala/org/apache/kyuubi/util/NamedThreadFactory.scala +++ b/kyuubi-common/src/main/scala/org/apache/kyuubi/util/NamedThreadFactory.scala @@ -20,10 +20,17 @@ package org.apache.kyuubi.util import java.util.concurrent.ThreadFactory class NamedThreadFactory(name: String, daemon: Boolean) extends ThreadFactory { + import NamedThreadFactory._ + override def newThread(r: Runnable): Thread = { val t = new Thread(r) t.setName(name + ": Thread-" + t.getId) t.setDaemon(daemon) + t.setUncaughtExceptionHandler(kyuubiUncaughtExceptionHandler) t } } + +object NamedThreadFactory { + private val kyuubiUncaughtExceptionHandler = new KyuubiUncaughtExceptionHandler +}