/** {@inheritDoc} */ @Override protected Void run(Map<UUID, Set<GridUuid>> arg) throws GridException { Set<GridUuid> sesIds = arg.get(g.localNode().id()); if (sesIds != null && !sesIds.isEmpty()) { GridCompute compute = g.forLocal().compute(); for (GridUuid sesId : sesIds) compute.cancelTask(sesId); } return null; }