pgaref commented on code in PR #22468: URL: https://github.com/apache/flink/pull/22468#discussion_r1318968366
########## docs/content.zh/docs/deployment/advanced/failure_enrichers.md: ########## @@ -0,0 +1,106 @@ +--- +title: "Failure Enrichers" +nav-title: failure-enrichers +nav-parent_id: advanced +nav-pos: 3 +--- +<!-- +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. +--> + +## Custom failure enrichers +Flink provides a pluggable interface for users to register their custom logic and enrich failures with extra metadata labels (string key-value pairs). +This enables users to implement their own failure enrichment plugins to categorize job failures, expose custom metrics, or make calls to external notification systems. Review Comment: like a setup/close methods? Main functionality is enriching/labeling exceptions but that would be a useful addition indeed. Lets see what users do with it first :) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@flink.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
