I want to run a Hadoop MapReduce program (for example WordCount) with NetBeans. I found that there is "KarmaSphere studio for Hadoop" that is a plugin in NetBeans.
I followed the instructions given in the link below, to install the plugin : http://www.hadoopstudio.org/home/installation-guide/
But, when I add the plugin name and URL, the "KarmaSphere Studio" does not appear in my available plugins. So I can not download and install it.
I have NetBeans 7.3.1 with JDK7.
Anybody knows what should I do?
It seems netbeans is not supported by karmasphere studio for hadoop.For programming Hadoop in Eclipse, see here http://arifn.web.id/blog/2012/05/15/programming-hadoop-in-eclipse.html
Related
I have installed hadoop 2.4.1 which is working and i am trying to configure eclipse for hadoop. I dont see an eclipse plugin for hadoop 2.4.1 version. Does anyone know where to pick that plugin and use it eclipse.
I understand that most hadoop distributions would have eclipse plugin in it, but unfortunately 2.4.1 doesnt have that as far as i see.
Where could we get the eclipse plugin and what is the eclipse-plugin version for that
an additional question on this, i am seeing some .a files in hadoop/lib folder. what are those and how to open those, because i suspect it might have library jar files.
There is no official eclipse plugin from hadoop project.
https://issues.apache.org/jira/browse/YARN-1487
But it can be compiled as per the below tutorial
https://github.com/winghc/hadoop2x-eclipse-plugin
Also, check out Hadoop development tools (HDT) for official hadoop eclipse plugin support.
http://hdt.incubator.apache.org/
I am using hadoop 1.0.3 version .
I tried configuring hadoop Eclipse Indigo.
But It failed to start dfs and showed error failed to login.
plz suggest me what is the problem in map/reduce?
edit : I am using windows 7 so firstly install cygwin than hadoop1.0.4 and started service on
http://127.0.0.1:50030/ and http://localhost:50070/ successfully.
Check if you install hadoop properly. Try to install hadoop plugin, as you can see in install plugin. You can see a tutorial for this in haddop video tutorial. Also, take a look to eclipse setup for hadoop development.
Eclipse Indigo is version 3.7. You can read "Any eclipse before 3.6 is compatible to the eclipse plugin. (Doesn't work with Eclipse 3.7)" http://www.orzota.com/eclipse-setup-for-hadoop-development/
I have a properly set up Maven project, and my Netbeans on Windows recognizes it and can build it properly, but my Netbeans on Ubuntu wouldn't even see the project as a Netbeans project.
Any idea how to fix this?
Maven support in Netbeans comes in the form of an official plugin. The version that ships with Ubuntu has almost no plugins installed. To resolve this, navigate to Tools ▶ Plugins and install the Maven plugin from there. After a restart of the IDE, all Maven projects should be recognized automatically.
If you don't see the list of plugins, make sure the repositories are enabled in the Tools ▶ Plugins ▶ Settings tab. Check at least 🗹 Certified Plugins and 🗹 NetBeans Distribution. Reload the catalog in the Available Plugins tab. Now you should see a list of all available plugins.
I had the same issue on my Xubuntu when I downloaded netbeans with synaptic.
I have uninstalled the netbeans on synaptic et install the netbeans with all avalaible on netbeans website and it works fine (last column). I can now import maven project. Hope it helps you.
http://netbeans.org/downloads/index.html
When I try to install the ADT 16.0.1 plugin on Eclipse Indigo java developer edition release 1 or Helios normal edition release 2, I get the following error:
Cannot complete the install because one or more required items could not be found.
Software currently installed: Shared profile 1.0.0.1316138460759(SharedProfile_epp.package.java 1.0.0.1316138460759)
Missing requirement: Shared profile 1.0.0.1316138460759 (SharedProfile_epp.package.java 1.0.0.1316138460759) requires 'org.maven.ide.eclipse [1.0.100.20110804-1717]' but it could not be found
I've tried to lookup the package it's refering to on apache, JDK reference and android developer reference but no luck!
This's not my first time installing ADT, I already have it installed on Ubuntu and it works. I also had the old release (ADT 15) installed on Eclipse galileo on windows, but I re-installed windows (i'm running windows 7 ultimate by the way) and I can run the old release but it's very good developing with ICS API-s.
So, if anyone could help, it would be highly appreciated.
Lots of people have this type of problem with many different required items missing.
The last time I had this problem it was fixed by going to Window->Preferences
Then selecting Install/Update->Available Software Sites
Make sure everything listed is checked
In my installation I have:
https://dl-ssl.google.com/android/eclipse/
http://download.eclipse.org/releases/indigo
http://download.eclipse.org/eclipse/updates/3.7
You may also need to run Eclipse as an administrator
I was able to install the ADT Plugin only after
I moved the eclipse folder to a location without spaces (e.g.: c:\development\android\eclipse
I ran the Eclipse Update procedure as administrator
Also I am using the 32bit version even though I use windows7 64bit.
you just need to run as administrator
run Eclipse with compatibility mode winXP pack 2 and Run as Administrator.
You can find it by Right clicking Eclipse.exe > Properties > Compatibility Tab
Yesterday I had install the eclipse and the Android plugin. Everything works perfectly, but I would like to install the SVN plugin too. I had add the suite, and selected the three main components, but when I click on the next it stack in. The eclipse write "Calculateing requriements and dependencies" and than I just waiting.
So I had disabled all another update site and it works, but then I got the following message:
"could not upgrade:missing compnents: svn.rep.grap". It is very good, but I would like to install this component at NOW beside of the another svn tools.
Any ideas?
The Subclipse plugin can be installed from the Eclipse Marketplace Client or by adding the update site URL of http://subclipse.tigris.org/update_1.8.x
Note that Subclipse requires the JavaHL native library that is part of Subversion. The easiest way to get this is to install the latest Subversion client distribution provided by CollabNet:
http://www.open.collab.net/downloads/community/
You can also install Subversion via MacPorts. Both of these include the JavaHL library and properly link it in your System folder so that is visible to the Subclipse plugin running in Eclipse. I would assume you could also install via Homebrew but I have not tried that option.