protected static String toInfo(JobInfo info) {
StringBuilder sb = new StringBuilder();
sb.append("JobInfo[ ").append(info).append("]");
if (info != null) {
sb.append(" --> ");
sb.append("state - ").append(info.getJobState()).append(", ");
sb.append("output - ").append(info.getOutput()).append(", ");
sb.append("error - ").append(info.getError());
}
return sb.toString();
}
protected JobInfo waitToFinish(final String phase, final String handle) throws Exception {
PipelineService pipelineService = PipelineServiceFactory.newPipelineService();
JobInfo jobInfo = getJobInfo(pipelineService, phase, handle);
JobInfo.State state = jobInfo.getJobState();
int N = 24; // 2min
while (isRunning(state) && N > 0) {
N--;
sync(5 * 1000L); // 5sec
// new info lookup
jobInfo = getJobInfo(pipelineService, phase, handle);
state = jobInfo.getJobState();
}
if (N == 0 && isRunning(state)) {
throw new IllegalStateException(
"Failed to finish the job [ " + phase + " ]: " + handle + ", info: " + toInfo(jobInfo));
}
if (state != JobInfo.State.COMPLETED_SUCCESSFULLY) {
throw new IllegalStateException(
"Job " + handle + " failed [ " + phase + " ]: " + toInfo(jobInfo));
}
return jobInfo;
}