resourcemanager

问题 First of all thank you for your answer, whether it is useful or not. I don't quite understand Container, the problem is as follows Is Contatiner a component of NodeManager? Is the Contatiner created with NodeManager? When NodeManager or MRAppMaster wants to start a Contatiner, do you only need to configure it? Is there a collection of available resources in the scheduler? Will some resources be allocated for running jobs every time? Is it like cutting a ham? I want to know how a Contatiner is

问题 First of all thank you for your answer, whether it is useful or not. I don't quite understand Container, the problem is as follows Is Contatiner a component of NodeManager? Is the Contatiner created with NodeManager? When NodeManager or MRAppMaster wants to start a Contatiner, do you only need to configure it? Is there a collection of available resources in the scheduler? Will some resources be allocated for running jobs every time? Is it like cutting a ham? I want to know how a Contatiner is

问题 I mainly want to know how the relationship between Resource Scheduler and Container works. To give an example, now there is an MR task coming, how this task is created or passed between the above three. (Resource Manager/Resource Scheduler/NodeManager); Link to previous question 来源： https://stackoverflow.com/questions/63294017/how-does-work-the-resource-scheduler-in-resource-manager-work-with-nodemanager-a

问题 I want to run map reduce job with: bin/hadoop jar wc.jar WordCount /user/hadoop/input /user/hadoop/output As see in picture, The execution gets stuck in connecting to the resource manager and I don't have any error. Using jps , Resource Manager is running but also localhost:8032 can not works on the browser. yarn-site.xml : <configuration> <property> <name>yarn.nodemanager.aux-services</name> <value>mapreduce_shuffle</value> </property> <property> <name>yarn.resourcemanager.address</name>

问题 I am using VS2015 and have a project called "CultureTest" (this is my project name and root namespace). I created a folder in my project "Languages" and in this folder created a new resource item named "English.resx". I only have one string in there now called "Start" with the value being the same. In my VB.NET code I have the following Imports System.Globalization Imports System.Reflection Imports System.Resources Public Class Form1 Private Sub Form1_Load(sender As Object, e As EventArgs)

问题 We got two CDH cluster with the same version(CDH-5.5.2-1.cdh5.5.2.p0.4), and both the ResourceManager of each cluster with the same configuration. One of the ResourceManager is running well, and its heap memory is stay in a constant value(e.g 800mb) as the time is going on. But the other one will throw OOM exception and exit after 15 days. When we use 'jmap -F -histo' to dump its jvm heap info, we are seeing that the size of object 'char[]' is growing up as the time is moving, and it finally

问题 I have created a localized MVC website using the code found on this blog by Alex Adamyan. This is working great if I use an existing culture. However, I am trying to localize for Tagalog (tl or tl-PH). Windows does not have this culture built in so I have created one (I have tried both tl and tl-PH) as per the code below: public static void CreateCustomCultures() { var cultureBuilder = new CultureAndRegionInfoBuilder( "tl", CultureAndRegionModifiers.Neutral); cultureBuilder

问题 I need to write a program, that reads all string resources from dll and insert them into some table. I have the method, that reads resources: private static IEnumerable<KeyValuePair<string,string>> getAllResources(ResourceManager resourceManager, Language language) { ResourceSet resourceSet = resourceManager.GetResourceSet(getCulture(language), true, true); IDictionaryEnumerator dictNumerator = resourceSet.GetEnumerator(); // Get all string resources while (dictNumerator.MoveNext()) { // Only

问题 If I have a page called Default.aspx, ASP.NET automatically uses the resource file named Default.aspx.resx in App_LocalResources for localizing server controls in the page. But for some reason, I need to choose another file, let's say Default-Custom.aspx.resx. To provide some background, I already have Default.aspx.resx but some users need to have different content shown to them, which I am going to put in Default-Custom.aspx.resx. Is is possible to choose the Resource file used for a

问题 Every time i try to use the Hadoop Resource Manager web interface (http://resource-manger.host:8088/cluster/) i show up logged in as dr.who. My question, how can I login as another user? In this case i want to login as myself and have a higher lever of privileges than dr.who. 回答1: The user infomation is got from HttpServletRequest#getRemoteUser(). 1. If you deployed an insecure cluster, the simplest way to pass the username to server is by url parameter. For example, http://localhost:8088