Package org.lab41.dendrite.metagraph

Examples of org.lab41.dendrite.metagraph.DendriteGraph

79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
                if (jobMap.containsKey(hadoopJobId)) {
                    setJobState(jobMap.get(hadoopJobId), JobMetadata.DONE);
                } else {
                    MetaGraphTx tx = metaGraph.newTransaction();
                    JobMetadata jobMetadata = tx.getJob(jobId);
                    JobMetadata childJobMetadata = tx.createJob(jobMetadata);
                    childJobMetadata.setName("faunusHadoopJob");
                    childJobMetadata.setState(JobMetadata.DONE);
                    childJobMetadata.setProgress(1.0f);
                    childJobMetadata.setMapreduceJobId(hadoopJobId.toString());
                    tx.commit();

                    jobMap.put(hadoopJobId, childJobMetadata.getId());
                }
            }
        }

        for (Job hadoopJob: failedJobs) {
            JobID hadoopJobId = hadoopJob.getJobID();
            logger.debug("found failed hadoop job:", hadoopJobId.toString());

            if (jobMap.containsKey(hadoopJobId)) {
                setJobState(jobMap.get(hadoopJobId), JobMetadata.ERROR);
            } else {
                MetaGraphTx tx = metaGraph.newTransaction();
                JobMetadata jobMetadata = tx.getJob(jobId);
                JobMetadata childJobMetadata = tx.createJob(jobMetadata);
                childJobMetadata.setName("faunusHadoopJob");
                childJobMetadata.setMapreduceJobId(hadoopJobId.toString());
                childJobMetadata.setState(JobMetadata.ERROR);
                tx.commit();

                jobMap.put(hadoopJobId, childJobMetadata.getId());
            }
        }

        float totalProgress;

        // Don't divide by zero if we don't have any jobs in progress.
        if (jobsInProgress.isEmpty()) {
            totalProgress = 1;
        } else {
            totalProgress = ((float) successfulJobs.size()) / ((float) jobsInProgress.size());
        }

        Job hadoopRunningJob = jobControl.getRunningJob();
        if (hadoopRunningJob != null) {
            JobID hadoopJobId = hadoopRunningJob.getJobID();
            logger.debug("found active hadoop job:", hadoopJobId.toString());

            JobStatus status = hadoopRunningJob.getStatus();
            float progress = 0.25f * (
                    status.getSetupProgress() +
                            status.getMapProgress() +
                            status.getReduceProgress() +
                            status.getCleanupProgress());

            logger.debug("found progress: "
                    + status.getSetupProgress() + " "
                    + status.getMapProgress() + " "
                    + status.getReduceProgress() + " "
                    + status.getCleanupProgress() + " "
                    + progress);

            if (jobMap.containsKey(hadoopJobId)) {
                setJobProgress(jobMap.get(hadoopJobId), progress);
            } else {
                MetaGraphTx tx = metaGraph.newTransaction();
                JobMetadata jobMetadata = tx.getJob(jobId);
                JobMetadata childJobMetadata = tx.createJob(jobMetadata);
                childJobMetadata.setName("faunusHadoopJob");
                childJobMetadata.setProgress(progress);
                childJobMetadata.setState(JobMetadata.RUNNING);
                childJobMetadata.setMapreduceJobId(hadoopJobId.toString());
                tx.commit();

                jobMap.put(hadoopJobId, childJobMetadata.getId());
            }

            JobMetadata.Id jobMetadataId = jobMap.get(hadoopJobId);
            setJobProgress(jobMetadataId, progress);
            totalProgress += (progress / ((float) jobsInProgress.size()));
View Full Code Here
18
19
20
21
22
23
24
25
26
27
28
29
    MetaGraphService metaGraphService;

    protected void setJobName(JobMetadata.Id jobId, String name) {
        MetaGraphTx tx = metaGraphService.newTransaction();
        try {
            JobMetadata jobMetadata = tx.getJob(jobId);
            jobMetadata.setName(name);
            tx.commit();
        } catch (TitanException e) {
            logger.debug("exception", e);
            throw e;
        }
View Full Code Here
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
    }

    protected void setJobState(JobMetadata.Id jobId, String state, String msg) {
        MetaGraphTx tx = metaGraphService.newTransaction();
        try {
            JobMetadata jobMetadata = tx.getJob(jobId);
            jobMetadata.setState(state);
            jobMetadata.setMessage(msg);

            if (state.equals(JobMetadata.DONE)) {
                jobMetadata.setProgress(1.0f);
            }

            tx.commit();
        } catch (TitanException e) {
            logger.debug("exception", e);
View Full Code Here
52
53
54
55
56
57
58
59
60
61
62
63
    }

    protected void setJobProgress(JobMetadata.Id jobId, float progress) {
        MetaGraphTx tx = metaGraphService.newTransaction();
        try {
            JobMetadata jobMetadata = tx.getJob(jobId);
            jobMetadata.setProgress(progress);
            tx.commit();
        } catch (TitanException e) {
            logger.debug("exception", e);
            throw e;
        }
View Full Code Here
25
26
27
28
29
30
31
32
33
34
35
36
    }

    protected void setJobName(JobMetadata.Id jobId, String name) {
        MetaGraphTx tx = metaGraph.newTransaction();
        try {
            JobMetadata jobMetadata = tx.getJob(jobId);
            jobMetadata.setName(name);
            tx.commit();
        } catch (TitanException e) {
            logger.debug("exception", e);
            throw e;
        }
View Full Code Here
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
    }

    protected void setJobState(JobMetadata.Id jobId, String state, String msg) {
        MetaGraphTx tx = metaGraph.newTransaction();
        try {
            JobMetadata jobMetadata = tx.getJob(jobId);
            jobMetadata.setState(state);
            jobMetadata.setMessage(msg);

            if (state.equals(JobMetadata.DONE)) {
                jobMetadata.setProgress(1.0f);
            }

            tx.commit();
        } catch (TitanException e) {
            logger.debug("exception", e);
View Full Code Here
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
    public GetJobsResponse getJobs(@PathVariable String projectId) throws NotFound {

        MetaGraphTx tx = metaGraphService.buildTransaction().readOnly().start();

        try {
            ProjectMetadata project = tx.getProject(projectId);
            if (project == null) {
                throw new NotFound(ProjectMetadata.class, projectId);
            }

            List<GetJobResponse> jobs = new ArrayList<>();
            for (JobMetadata jobMetadata : project.getJobs()) {
                jobs.add(new GetJobResponse(jobMetadata));
            }

            return new GetJobsResponse(jobs);
        } finally {
View Full Code Here
157
158
159
160
161
162
163
164
165
166
167
            response.put("msg", "missing graph metadata '" + graphId + "'");
            tx.rollback();
            return new ResponseEntity<>(response, HttpStatus.NOT_FOUND);
        }

        ProjectMetadata projectMetadata = graphMetadata.getProject();
        if (projectMetadata == null) {
            response.put("status", "error");
            response.put("msg", "missing project metadata for graph '" + graphId + "'");
            tx.rollback();
            return new ResponseEntity<>(response, HttpStatus.NOT_FOUND);
View Full Code Here
202
203
204
205
206
207
208
209
210
211
212
            response.put("msg", "missing graph metadata '" + graphId + "'");
            tx.rollback();
            return new ResponseEntity<>(response, HttpStatus.NOT_FOUND);
        }

        ProjectMetadata projectMetadata = graphMetadata.getProject();
        if (projectMetadata == null) {
            response.put("status", "error");
            response.put("msg", "missing project metadata for graph '" + graphId + "'");
            tx.rollback();
            return new ResponseEntity<>(response, HttpStatus.NOT_FOUND);
View Full Code Here
255
256
257
258
259
260
261
262
263
264
265
            response.put("msg", "missing graph metadata '" + graphId + "'");
            tx.rollback();
            return new ResponseEntity<>(response, HttpStatus.NOT_FOUND);
        }

        ProjectMetadata projectMetadata = graphMetadata.getProject();
        if (projectMetadata == null) {
            response.put("status", "error");
            response.put("msg", "missing project metadata for graph '" + graphId + "'");
            tx.rollback();
            return new ResponseEntity<>(response, HttpStatus.NOT_FOUND);
View Full Code Here
TOP

Related Classes of org.lab41.dendrite.metagraph.DendriteGraph

  • com.thinkaurelius.faunus.FaunusEdge
  • com.thinkaurelius.faunus.FaunusGraph
  • com.thinkaurelius.faunus.FaunusPipeline
  • com.thinkaurelius.faunus.mapreduce.FaunusCompiler
  • com.thinkaurelius.faunus.mapreduce.FaunusJobControl
  • com.thinkaurelius.titan.core.TitanTransaction
  • com.thinkaurelius.titan.core.TitanType
  • com.thinkaurelius.titan.graphdb.types.vertices.TitanKeyVertex
  • com.thinkaurelius.titan.graphdb.types.vertices.TitanLabelVertex
  • com.tinkerpop.blueprints.Edge
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.