<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[chen555zong的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/chen555zong</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; chen555zong]]></copyright><item><title><![CDATA[java Map 线程安全测试]]></title><link>https://blog.youkuaiyun.com/chen555zong/article/details/103387448</link><guid>https://blog.youkuaiyun.com/chen555zong/article/details/103387448</guid><author>chen555zong</author><pubDate>Wed, 04 Dec 2019 15:25:40 +0800</pubDate><description><![CDATA[package collection;

import java.util.*;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.TimeUnit;

public class TestMapMain {

    priv...]]></description><category></category></item><item><title><![CDATA[java List线程安全测试]]></title><link>https://blog.youkuaiyun.com/chen555zong/article/details/103385442</link><guid>https://blog.youkuaiyun.com/chen555zong/article/details/103385442</guid><author>chen555zong</author><pubDate>Wed, 04 Dec 2019 14:02:29 +0800</pubDate><description><![CDATA[package collection;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.LinkedList;
import java.util.Vector;
import java.util.concurrent.ExecutorService;
import java.util.concurrent...]]></description><category></category></item><item><title><![CDATA[Elasticsearch6.4和Elasticsearch2.2差别]]></title><link>https://blog.youkuaiyun.com/chen555zong/article/details/82491185</link><guid>https://blog.youkuaiyun.com/chen555zong/article/details/82491185</guid><author>chen555zong</author><pubDate>Fri, 07 Sep 2018 09:19:25 +0800</pubDate><description><![CDATA[1、String类型： 
ES6.4 不支持String类型，用text代替 
ES2.2支持String类型 
2、同一个索引下不同类型 
ES6.4不支持定义不同类型 
ES2.2支持]]></description><category></category></item></channel></rss>