/** * Log task mapped. * * @param log Logger. * @param clazz Task class. * @param nodes Mapped nodes. */ public static void logMapped( @Nullable IgniteLogger log, Class<?> clazz, Collection<ClusterNode> nodes) { log0( log, U.currentTimeMillis(), String.format("[%s]: MAPPED: %s", clazz.getSimpleName(), U.toShortString(nodes))); }