*/
private void purgeCoordinators(List<String> coords) throws JPAExecutorException {
coordDel += coords.size();
for (int startIndex = 0; startIndex < coords.size(); ) {
int endIndex = (startIndex + limit < coords.size()) ? (startIndex + limit) : coords.size();
jpaService.execute(new CoordJobsDeleteJPAExecutor(coords.subList(startIndex, endIndex)));
startIndex = endIndex;
}
}