ES中的線程池

public class org.elasticsearch.threadpool.ThreadPool implements Scheduler, Closeable {

    public static class Names {
        public static final String SAME = "same";
        public static final String GENERIC = "generic";
        public static final String LISTENER = "listener";
        public static final String GET = "get";
        public static final String ANALYZE = "analyze";
        public static final String WRITE = "write";
        public static final String SEARCH = "search";
        public static final String SEARCH_THROTTLED = "search_throttled";
        public static final String MANAGEMENT = "management";
        public static final String FLUSH = "flush";
        public static final String REFRESH = "refresh";
        public static final String WARMER = "warmer";
        public static final String SNAPSHOT = "snapshot";
        public static final String FORCE_MERGE = "force_merge";
        public static final String FETCH_SHARD_STARTED = "fetch_shard_started";
        public static final String FETCH_SHARD_STORE = "fetch_shard_store";
    }