.. 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. .. include:: ../../common.defs .. _admin-logging-filters: Log Filters *********** Filters, configured in :file:`logging.yaml` allow you to create rules which may be applied to log definitions, limiting the entries included in the log output. This may be useful if your |TS| nodes receive many events which you have no need to log or analyze, or you wish to establish separate logs with their own rotation policies to more rapidly perform log analysis for a subset of events. Configuration options are covered in detail in the :ref:`admin-custom-logs-filters` section of :file:`logging.yaml`, so this page is currently left as a reference to the feature's existence.