<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Z_last的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/Z_last</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; Z_last]]></copyright><item><title><![CDATA[一加8T安装的EdXposed插件导致手机无限重启的解决办法]]></title><link>https://blog.youkuaiyun.com/Z_last/article/details/126584812</link><guid>https://blog.youkuaiyun.com/Z_last/article/details/126584812</guid><author>Z_last</author><pubDate>Wed, 31 Aug 2022 08:44:36 +0800</pubDate><description><![CDATA[一加8T安装的EdXposed插件导致手机无限重启的解决办法]]></description><category></category></item><item><title><![CDATA[Kibana5.5.0首次安装后出现Error: Please specify a default index pattern问题]]></title><link>https://blog.youkuaiyun.com/Z_last/article/details/96697058</link><guid>https://blog.youkuaiyun.com/Z_last/article/details/96697058</guid><author>Z_last</author><pubDate>Wed, 08 Jun 2022 14:47:45 +0800</pubDate><description><![CDATA[此时kibana.index: ".kibana" 已配置,却仍然出现该问题大致猜测原因是因为刚刚安装，所以没有自动创建当天的logstash-，解决方案是手动添加一个索引
因为问题已经解决，所以没有截图，以后如果再次遇到此问题再补充截图。
在es中先创建索引：
在此之前我遇到一个问题，安装了x-pack后无法通过curl XPOST/PUT向es添加数据，会返回400错误，或许用其他方法可以添......]]></description><category></category></item><item><title><![CDATA[首次使用TransPort Client连接ElasticSearch集群报错]]></title><link>https://blog.youkuaiyun.com/Z_last/article/details/97364739</link><guid>https://blog.youkuaiyun.com/Z_last/article/details/97364739</guid><author>Z_last</author><pubDate>Fri, 26 Jul 2019 08:45:04 +0800</pubDate><description><![CDATA[首次使用TransPort Client连接ElasticSearch集群报错


java.lang.NoSuchMethodError: io.netty.buffer.CompositeByteBuf.addComponents(ZLjava/lang/Iterable;)Lio/netty/buffer/CompositeByteBuf;

	at org.elasticsearch.tr...]]></description><category></category></item><item><title><![CDATA[Intellij Idea使用技巧记录]]></title><link>https://blog.youkuaiyun.com/Z_last/article/details/88598075</link><guid>https://blog.youkuaiyun.com/Z_last/article/details/88598075</guid><author>Z_last</author><pubDate>Wed, 03 Jul 2019 20:34:01 +0800</pubDate><description><![CDATA[异常处理，快速导包：点击波浪线，alt+enter

快速上下移动代码：Ctrl+Shift+上下键

快速复制一行代码：Ctrl+D

生成构造函数和getset方法：右键Generate...或Alt+Insert

根据结果自动生成变量声明：Ctrl+Alt+V

导入Eclipse项目：https://www.cnblogs.com/lindp/p/4484390.html

‘Error......]]></description><category></category></item><item><title><![CDATA[Azkaban遇到的问题及解决方案]]></title><link>https://blog.youkuaiyun.com/Z_last/article/details/90736405</link><guid>https://blog.youkuaiyun.com/Z_last/article/details/90736405</guid><author>Z_last</author><pubDate>Sun, 02 Jun 2019 12:15:23 +0800</pubDate><description><![CDATA[1、首次启动时报错


[hadoop@master bin]$ ./azkaban-web-start.sh 
Using Hadoop from /home/hadoop/app/modules/hadoop-2.8.5
Using Hive from /home/hadoop/app/modules/apache-hive-1.2.2-bin
./..
/home/hadoop/app/mo...]]></description><category></category></item><item><title><![CDATA[重置VMware导致虚拟机NAT模式连不上网]]></title><link>https://blog.youkuaiyun.com/Z_last/article/details/88737739</link><guid>https://blog.youkuaiyun.com/Z_last/article/details/88737739</guid><author>Z_last</author><pubDate>Fri, 22 Mar 2019 12:32:54 +0800</pubDate><description><![CDATA[其实是个很简单的问题，记一下以免再次犯傻。

之前因为装office有32位冲突，作死的把Microsoft开头的32位的程序都删了，其中有VMware依赖的程序，导致虚拟机打不开，实际上产生这种冲突时，只需要把注册表中：计算机\HKEY_CLASSES_ROOT\Installer\Products下开头00002和00005的备份后删除就行了。

话不多说，总之虚拟机打不开，提示信息说此虚拟机...]]></description><category></category></item><item><title><![CDATA[hadoop hdfs操作问题合集]]></title><link>https://blog.youkuaiyun.com/Z_last/article/details/88598563</link><guid>https://blog.youkuaiyun.com/Z_last/article/details/88598563</guid><author>Z_last</author><pubDate>Sat, 16 Mar 2019 18:12:46 +0800</pubDate><description><![CDATA[1、上传文件异常


Exception in thread "main" org.apache.hadoop.ipc.RemoteException(java.io.IOException): File /middle/weibo/test_input.txt could only be replicated to 0 nodes instead of minReplication (=1). ...]]></description><category></category></item><item><title><![CDATA[重新格式化NameNode注意事项]]></title><link>https://blog.youkuaiyun.com/Z_last/article/details/88593157</link><guid>https://blog.youkuaiyun.com/Z_last/article/details/88593157</guid><author>Z_last</author><pubDate>Sat, 16 Mar 2019 10:43:37 +0800</pubDate><description><![CDATA[1、停集群

2、清空各个节点配置的hadoop tmp目录、name目录、data目录、以及hadoop logs目录

3、格式化namenode


$ hadoop namenode -format  


]]></description><category></category></item><item><title><![CDATA[pc无法访问web UI 50070 8088 miniCentOS7]]></title><link>https://blog.youkuaiyun.com/Z_last/article/details/88375965</link><guid>https://blog.youkuaiyun.com/Z_last/article/details/88375965</guid><author>Z_last</author><pubDate>Sun, 10 Mar 2019 11:19:21 +0800</pubDate><description><![CDATA[我安装的是mini的CentOS7，通过pc端无法访问虚拟机的任何端口，但是虚拟机的IP地址是可以ping通的

参考了https://blog.youkuaiyun.com/zhazhagu/article/details/79396161

简单粗暴的解决方法就是关闭firewalld

查看firewalld


systemctl status firewalld

关闭firewalld


sys...]]></description><category></category></item><item><title><![CDATA[xftp连接虚拟机]]></title><link>https://blog.youkuaiyun.com/Z_last/article/details/88372006</link><guid>https://blog.youkuaiyun.com/Z_last/article/details/88372006</guid><author>Z_last</author><pubDate>Sat, 09 Mar 2019 21:47:24 +0800</pubDate><description><![CDATA[配置如下：



主机输入ip地址，用户名和密码输对即可。
]]></description><category></category></item><item><title><![CDATA[CentOS7修改主机名]]></title><link>https://blog.youkuaiyun.com/Z_last/article/details/88367765</link><guid>https://blog.youkuaiyun.com/Z_last/article/details/88367765</guid><author>Z_last</author><pubDate>Sat, 09 Mar 2019 16:42:11 +0800</pubDate><description><![CDATA[原文：https://blog.youkuaiyun.com/xuheng8600/article/details/79983927

在CentOS7中，有三种定义的主机名:

1、静态的（Static hostname）

“静态”主机名也称为内核主机名，是系统在启动时从/etc/hostname自动初始化的主机名。

2、瞬态的（Tansient hostname）

“瞬态”主机名是在系统运行时临时...]]></description><category></category></item><item><title><![CDATA[python----pygame图形接口(太全了，收了)]]></title><link>https://blog.youkuaiyun.com/Z_last/article/details/77697602</link><guid>https://blog.youkuaiyun.com/Z_last/article/details/77697602</guid><author>Z_last</author><pubDate>Sat, 09 Mar 2019 12:29:06 +0800</pubDate><description><![CDATA[pygame图形接口 


使用pygame.image模块，可以对图像进行读取和保存。


使用pygame.image.load读取图像文件。






img = pygame.image.load(filename)




可以读取文件名为filename的图像文件，pygame会自动确定文件的类型（比如GIF或者BMP），一般来说支持JPG、PNG、GIF (non an...]]></description><category></category></item><item><title><![CDATA[虚拟机无法联网]]></title><link>https://blog.youkuaiyun.com/Z_last/article/details/88364453</link><guid>https://blog.youkuaiyun.com/Z_last/article/details/88364453</guid><author>Z_last</author><pubDate>Sat, 09 Mar 2019 12:28:20 +0800</pubDate><description><![CDATA[1、刚安装完系统无法联网

开启网关，service network start

返回


Starting network (via systemctl):  Job for network.service failed because the control process exited with error code. 
See &quot;systemctl status network.serv...]]></description><category></category></item><item><title><![CDATA[MiniCentOS7的安装与网络配置]]></title><link>https://blog.youkuaiyun.com/Z_last/article/details/88206521</link><guid>https://blog.youkuaiyun.com/Z_last/article/details/88206521</guid><author>Z_last</author><pubDate>Wed, 06 Mar 2019 22:10:26 +0800</pubDate><description><![CDATA[转载自

https://blog.youkuaiyun.com/babyxue/article/details/80970526

https://blog.youkuaiyun.com/u011857683/article/details/80949245

https://blog.youkuaiyun.com/fxsdbt520/article/details/50833092

安装在虚拟机VMware Workstati...]]></description><category></category></item><item><title><![CDATA[【Intellij IDEA】eclipse项目导入]]></title><link>https://blog.youkuaiyun.com/Z_last/article/details/86550771</link><guid>https://blog.youkuaiyun.com/Z_last/article/details/86550771</guid><author>Z_last</author><pubDate>Sat, 19 Jan 2019 11:54:02 +0800</pubDate><description><![CDATA[https://www.cnblogs.com/lindp/p/4484390.html

intellij idea中文资料网上比较少，对于eclipse的项目如何导入intellij idea也没有完整的说明，本人在这里整理下，方便更多人加入到intellij idea的阵容里。

直接上干货！

一、导入Eclipse项目至idea

File – New – Module from Exi...]]></description><category></category></item><item><title><![CDATA[IDEA 'Error:java: 无效的源发行版: 10']]></title><link>https://blog.youkuaiyun.com/Z_last/article/details/86550641</link><guid>https://blog.youkuaiyun.com/Z_last/article/details/86550641</guid><author>Z_last</author><pubDate>Sat, 19 Jan 2019 11:48:28 +0800</pubDate><description><![CDATA[https://blog.youkuaiyun.com/weixin_43666029/article/details/83959127

一个普通的Java项目, 运行main函数的时候出现了错误


点击File打开Project Structure查看Project Language Level，改为和本地jdk1.8相同的8...]]></description><category></category></item><item><title><![CDATA[Cannot start compilation: the output path is not specified for module "". Specify the output path in]]></title><link>https://blog.youkuaiyun.com/Z_last/article/details/86550500</link><guid>https://blog.youkuaiyun.com/Z_last/article/details/86550500</guid><author>Z_last</author><pubDate>Sat, 19 Jan 2019 11:36:42 +0800</pubDate><description><![CDATA[原文：https://blog.youkuaiyun.com/qq_27093465/article/details/76085444

错误：Cannot start compilation: the output path is not specified for module "j2se". Specify the output path in the Project Structure dialog...]]></description><category></category></item><item><title><![CDATA[Python2 to Python3的简单记录]]></title><link>https://blog.youkuaiyun.com/Z_last/article/details/79480505</link><guid>https://blog.youkuaiyun.com/Z_last/article/details/79480505</guid><author>Z_last</author><pubDate>Thu, 08 Mar 2018 10:34:24 +0800</pubDate><description><![CDATA[1、printPython2print &quot;&quot;Python3print(&quot;&quot;)2、exceptionPython2except Exception, e:
    print '', ePython3except Exception as e:
    print('', e)3、xrange，rangePython2for x in xrange(1,10,2):
    if x==5:
   ...]]></description><category></category></item><item><title><![CDATA[不记得什么时候写的记录]]></title><link>https://blog.youkuaiyun.com/Z_last/article/details/79387286</link><guid>https://blog.youkuaiyun.com/Z_last/article/details/79387286</guid><author>Z_last</author><pubDate>Sat, 03 Mar 2018 09:17:28 +0800</pubDate><description><![CDATA[1、Oracle全文搜索select * from all_objects where object_name='XXXX';2、Oracle生成UUID函数select sys_guid() from dual;3、针对UNION结果进行排序select 
a_a a,a_b b
from 
a
union 
select 
b_a a,b_b b
from b
orde...]]></description><category></category></item><item><title><![CDATA[分享一个完整的Mybatis分页解决方案]]></title><link>https://blog.youkuaiyun.com/Z_last/article/details/78064030</link><guid>https://blog.youkuaiyun.com/Z_last/article/details/78064030</guid><author>Z_last</author><pubDate>Fri, 22 Sep 2017 16:08:46 +0800</pubDate><description><![CDATA[收藏自用，转自http://duanhengbin.iteye.com/blog/1998017




Mybatis 的物理分页是应用中的一个难点，特别是配合检索和排序功能叠加时更是如此。

我在最近的项目中开发了这个通用分页器，过程中参考了站内不少好文章，新年第一天，特此发文回馈网站。

特别鸣谢 paginator项目 （https://github.com/miemie]]></description><category></category></item></channel></rss>