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();