GridHadoopJobId jobId = meta.jobId();
GridHadoopMapReducePlan plan = meta.mapReducePlan();
GridHadoopJobPhase phase = meta.phase();
try {
if (checkSetup && phase == PHASE_SETUP && !activeJobs.containsKey(jobId)) {
// Failover setup task.
GridHadoopJob job = job(jobId, meta.jobInfo());