提前感谢您的帮助
我正在运行以下版本:
Hadoop 2.2 zookeeper 3.4.5 Hbase 0.96 Hive 0.12
当我转到http://:50070时,我能够正确地看到2个节点正在运行.
问题是,当我转到http://:8088时,它显示0个节点正在运行.
据我所知:8088反映了资源管理器并显示了运行的nodemanagers的数量.守护进程全部启动,但似乎节点管理器没有连接到资源管理器.
这是日志文件:
2013-12-16 20:55:48,648 INFO org.apache.hadoop.yarn.client.RMProxy: Connecting to ResourceManager at /127.0.0.1:8031
2013-12-16 20:55:49,755 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: localhost/127.0.0.1:8031. Already tried 0 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1 SECONDS)
2013-12-16 20:55:50,756 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: localhost/127.0.0.1:8031. Already tried 1 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1 SECONDS)
2013-12-16 20:55:51,757 INFO org.apache.hadoop.ipc.Client: Retrying connect to server: localhost/127.0.0.1:8031. Already tried 2 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1 SECONDS) …Run Code Online (Sandbox Code Playgroud) 有没有人尝试/成功在没有Cloudera的情况下在Hadoop上安装Hue?
我已经到了能够可靠地重现带有hbase和hive的hadoop集群的地步,并且可以在大约15分钟内完成所有设置.我很想拥有Hue以及所有这一切,而无需返回并重新设置Cloudera.
编辑:此处的Plunker预览 - http://embed.plnkr.co/2afyRrde2rxncxPelB69/preview
可能是一个可怕的头衔,但一分钟后我无法想出更好的.
我创建了一个带有angularjs和一些html的简单页面.我遇到的问题实际上是css.当你点击一个菜单项时,它突出显示该块,但是我得到一个奇怪的1-2 px边框,它没有在底部突出显示.
已经好几个小时了,并且认真地走上墙...
我的HTML:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
<link type="text/css" rel="stylesheet" href="css.css" />
<!--AngularJS code-->
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.0.7/angular.min.js" type="text/javascript"></script>
</head>
<body>
<!-- Adding the ng-app declaration to initialize AngularJS -->
<div id="main" ng-app>
<!-- The navigation menu will get the value of the "active" variable as a class.
The $event.preventDefault() stops the page from jumping when a link is clicked. -->
<div id="header">
<div id="title"> …Run Code Online (Sandbox Code Playgroud) hadoop ×2
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cloudera ×1
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hadoop-yarn ×1
html ×1
hue ×1
javascript ×1
mapreduce ×1