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ASF GitHub Bot commented on STORM-893: -------------------------------------- Github user erikdw commented on a diff in the pull request: https://github.com/apache/storm/pull/746#discussion_r41366483 --- Diff: storm-core/src/jvm/backtype/storm/networktopography/DNSToSwitchMapping.java --- @@ -0,0 +1,50 @@ +/** + * 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 backtype.storm.networktopography; + +import java.util.List; +import java.util.Map; + +/** + * An interface that must be implemented to allow pluggable + * DNS-name/IP-address to RackID resolvers. + * + */ +public interface DNSToSwitchMapping { + public final static String DEFAULT_RACK = "/default-rack"; --- End diff -- please use consistent indentation. The java code in the storm project seems to use 4-space indents. This applies to this file as well as AbstractDNSToSwitchMapping.java. Maybe others that I've missed with all the generated code making this a bit hard to read through. > Resource Aware Scheduling > ------------------------- > > Key: STORM-893 > URL: https://issues.apache.org/jira/browse/STORM-893 > Project: Apache Storm > Issue Type: Umbrella > Components: storm-core > Reporter: Robert Joseph Evans > Assignee: Boyang Jerry Peng > Attachments: resource_aware_scheduler_api.pdf > > > At Yahoo we have been working on resource aware scheduling in storm, based > off of some work done in academia. This rollup ticket is to track the > complete project. With several sub tasks. Some that are already done and > need to be pushed back, and others that we have not started on yet. -- This message was sent by Atlassian JIRA (v6.3.4#6332)