|
@@ -0,0 +1,26 @@
|
|
|
|
|
+#!/usr/bin/env python
|
|
|
|
|
+# Licensed to Cloudera, Inc. under one
|
|
|
|
|
+# or more contributor license agreements. See the NOTICE file
|
|
|
|
|
+# distributed with this work for additional information
|
|
|
|
|
+# regarding copyright ownership. Cloudera, Inc. 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.
|
|
|
|
|
+
|
|
|
|
|
+import signal
|
|
|
|
|
+
|
|
|
|
|
+from desktop.lib.thread_util import dump_traceback
|
|
|
|
|
+
|
|
|
|
|
+def dump_threads_on_sigquit(signum, frame):
|
|
|
|
|
+ """Dump out the threads to stderr"""
|
|
|
|
|
+ dump_traceback()
|
|
|
|
|
+
|
|
|
|
|
+signal.signal(signal.SIGUSR1, dump_threads_on_sigquit)
|