<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Snow_Face的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/Snow_Face</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; Snow_Face]]></copyright><item><title><![CDATA[SparkShell 启动报错，在线等大神解决，急！！！！]]></title><link>https://blog.youkuaiyun.com/Snow_Face/article/details/79410309</link><guid>https://blog.youkuaiyun.com/Snow_Face/article/details/79410309</guid><author>Snow_Face</author><pubDate>Thu, 01 Mar 2018 11:37:32 +0800</pubDate><description><![CDATA[[root@hadoop01 bin]# ./spark-shell --master spark://hadooplog4j:WARN No appenders could be found for logger (org.apalog4j:WARN Please initialize the log4j system properly.log4j:WARN See http://logging...]]></description><category></category></item><item><title><![CDATA[Hbase的java Api操作报错]]></title><link>https://blog.youkuaiyun.com/Snow_Face/article/details/79176534</link><guid>https://blog.youkuaiyun.com/Snow_Face/article/details/79176534</guid><author>Snow_Face</author><pubDate>Fri, 26 Jan 2018 20:46:38 +0800</pubDate><description><![CDATA[今天学的Hbase的java Api操作，第一个任务跑的没啥事，第二个就报错了~~~~(>_
Exception in thread "main" java.lang.IllegalAccessError: tried to access method com.google.common.base.Stopwatch.()V from class org.apache.hadoop.hbase.]]></description><category></category></item><item><title><![CDATA[hive启动报错]]></title><link>https://blog.youkuaiyun.com/Snow_Face/article/details/79148888</link><guid>https://blog.youkuaiyun.com/Snow_Face/article/details/79148888</guid><author>Snow_Face</author><pubDate>Wed, 24 Jan 2018 11:39:53 +0800</pubDate><description><![CDATA[hive启动报错，上网找了很多方法初始化，删除hive元数据库都做了，但是还是不能启动hive，然后我重新把hive删除 （当然xml配置可以保存一份）从新安装然后再创建hive数据库，启动hive，成功！

hive创建时mysql中hive数据库，

一定不能存在否则 会报Unable to instantiateorg.apache.hadoop.hive.ql.metadata.S]]></description><category></category></item></channel></rss>