| /** |
| * 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 org.apache.hadoop.yarn.server.resourcemanager.scheduler.activities; |
| |
| /* |
| * Collection of diagnostics. |
| */ |
| public class ActivityDiagnosticConstant { |
| // EMPTY means it does not have any diagnostic to display. |
| // In order not to show "diagnostic" line in frontend, |
| // we set the value to null. |
| public final static String EMPTY = null; |
| public final static String NOT_ABLE_TO_ACCESS_PARTITION = |
| "Not able to access partition"; |
| public final static String QUEUE_DO_NOT_NEED_MORE_RESOURCE = |
| "Queue does not need more resource"; |
| public final static String QUEUE_MAX_CAPACITY_LIMIT = |
| "Hit queue max-capacity limit"; |
| public final static String USER_CAPACITY_MAXIMUM_LIMIT = |
| "Hit user capacity maximum limit"; |
| public final static String SKIP_BLACK_LISTED_NODE = "Skip black listed node"; |
| public final static String PRIORITY_SKIPPED = "Priority skipped"; |
| public final static String PRIORITY_SKIPPED_BECAUSE_NULL_ANY_REQUEST = |
| "Priority skipped because off-switch request is null"; |
| public final static String |
| PRIORITY_SKIPPED_BECAUSE_NODE_PARTITION_DOES_NOT_MATCH_REQUEST = |
| "Priority skipped because partition of node doesn't match request"; |
| public final static String SKIP_PRIORITY_BECAUSE_OF_RELAX_LOCALITY = |
| "Priority skipped because of relax locality is not allowed"; |
| public final static String SKIP_IN_IGNORE_EXCLUSIVITY_MODE = |
| "Skipping assigning to Node in Ignore Exclusivity mode"; |
| public final static String DO_NOT_NEED_ALLOCATIONATTEMPTINFOS = |
| "Doesn't need containers based on reservation algo!"; |
| public final static String QUEUE_SKIPPED_HEADROOM = |
| "Queue skipped because of headroom"; |
| public final static String NON_PARTITIONED_PARTITION_FIRST = |
| "Non-partitioned resource request should be scheduled to " |
| + "non-partitioned partition first"; |
| public final static String SKIP_NODE_LOCAL_REQUEST = |
| "Skip node-local request"; |
| public final static String SKIP_RACK_LOCAL_REQUEST = |
| "Skip rack-local request"; |
| public final static String SKIP_OFF_SWITCH_REQUEST = |
| "Skip offswitch request"; |
| public final static String REQUEST_CAN_NOT_ACCESS_NODE_LABEL = |
| "Resource request can not access the label"; |
| public final static String NOT_SUFFICIENT_RESOURCE = |
| "Node does not have sufficient resource for request"; |
| public final static String LOCALITY_SKIPPED = "Locality skipped"; |
| public final static String FAIL_TO_ALLOCATE = "Fail to allocate"; |
| public final static String COULD_NOT_GET_CONTAINER = |
| "Couldn't get container for allocation"; |
| public final static String APPLICATION_DO_NOT_NEED_RESOURCE = |
| "Application does not need more resource"; |
| public final static String APPLICATION_PRIORITY_DO_NOT_NEED_RESOURCE = |
| "Application priority does not need more resource"; |
| public final static String SKIPPED_ALL_PRIORITIES = |
| "All priorities are skipped of the app"; |
| public final static String RESPECT_FIFO = "To respect FIFO of applications, " |
| + "skipped following applications in the queue"; |
| } |
