|
@@ -0,0 +1,63 @@
|
|
|
|
|
+#!/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 logging
|
|
|
|
|
+import json
|
|
|
|
|
+
|
|
|
|
|
+from django.utils.translation import ugettext as _
|
|
|
|
|
+from django.views.decorators.http import require_POST
|
|
|
|
|
+
|
|
|
|
|
+from desktop.lib.django_util import JsonResponse
|
|
|
|
|
+from desktop.lib.i18n import force_unicode
|
|
|
|
|
+
|
|
|
|
|
+from metadata.workload_analytics_client import WorkfloadAnalyticsClient
|
|
|
|
|
+
|
|
|
|
|
+
|
|
|
|
|
+LOG = logging.getLogger(__name__)
|
|
|
|
|
+
|
|
|
|
|
+
|
|
|
|
|
+def error_handler(view_fn):
|
|
|
|
|
+ def decorator(*args, **kwargs):
|
|
|
|
|
+ try:
|
|
|
|
|
+ return view_fn(*args, **kwargs)
|
|
|
|
|
+ except Exception, e:
|
|
|
|
|
+ LOG.exception(e)
|
|
|
|
|
+ response = {
|
|
|
|
|
+ 'status': -1,
|
|
|
|
|
+ 'message': force_unicode(e)
|
|
|
|
|
+ }
|
|
|
|
|
+ return JsonResponse(response, status=500)
|
|
|
|
|
+ return decorator
|
|
|
|
|
+
|
|
|
|
|
+
|
|
|
|
|
+@require_POST
|
|
|
|
|
+@error_handler
|
|
|
|
|
+def get_operation_execution_details(request):
|
|
|
|
|
+ response = {'status': -1}
|
|
|
|
|
+
|
|
|
|
|
+ operation_id = json.loads(request.POST.get('operation_id'))
|
|
|
|
|
+
|
|
|
|
|
+ client = WorkfloadAnalyticsClient(request.user)
|
|
|
|
|
+ data = client.get_operation_execution_details(operation_id=operation_id)
|
|
|
|
|
+
|
|
|
|
|
+ if data:
|
|
|
|
|
+ response['status'] = 0
|
|
|
|
|
+ response['data'] = data
|
|
|
|
|
+ else:
|
|
|
|
|
+ response['message'] = 'Workload Analytics: %s' % data['details']
|
|
|
|
|
+
|
|
|
|
|
+ return JsonResponse(response)
|