Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
JobProgressTrackerService |
|
| 1.0;1 |
1 | /* | |
2 | * Licensed to the Apache Software Foundation (ASF) under one | |
3 | * or more contributor license agreements. See the NOTICE file | |
4 | * distributed with this work for additional information | |
5 | * regarding copyright ownership. The ASF licenses this file | |
6 | * to you under the Apache License, Version 2.0 (the | |
7 | * "License"); you may not use this file except in compliance | |
8 | * with the License. You may obtain a copy of the License at | |
9 | * | |
10 | * http://www.apache.org/licenses/LICENSE-2.0 | |
11 | * | |
12 | * Unless required by applicable law or agreed to in writing, software | |
13 | * distributed under the License is distributed on an "AS IS" BASIS, | |
14 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
15 | * See the License for the specific language governing permissions and | |
16 | * limitations under the License. | |
17 | */ | |
18 | ||
19 | package org.apache.giraph.job; | |
20 | ||
21 | import org.apache.giraph.conf.GiraphConfiguration; | |
22 | import org.apache.hadoop.mapreduce.Job; | |
23 | ||
24 | /** | |
25 | * Implementation of job progress tracker service on job client | |
26 | */ | |
27 | public interface JobProgressTrackerService extends JobProgressTracker { | |
28 | /** | |
29 | * Initialize the service | |
30 | * | |
31 | * @param conf Configuration | |
32 | * @param jobObserver Giraph job callbacks | |
33 | */ | |
34 | void init(GiraphConfiguration conf, GiraphJobObserver jobObserver); | |
35 | ||
36 | /** | |
37 | * Set job | |
38 | * | |
39 | * @param job Job | |
40 | */ | |
41 | void setJob(Job job); | |
42 | ||
43 | /** | |
44 | * Stop the thread which logs application progress and server | |
45 | * | |
46 | * @param succeeded Whether job succeeded or not | |
47 | */ | |
48 | void stop(boolean succeeded); | |
49 | } |