Cloudera Hadoop Class file for org.apache.hadoop.classification.InterfaceAudience not found

compilation hadoop javac cloudera word-count
user1663321 picture user1663321 · Sep 20, 2012 · Viewed 8.4k times · Source

Here is the error I get when trying to compile this WordCount.java file. 

$javac -classpath /usr/lib/hadoop/hadoop-common-2.0.0-cdh4.0.1.jar:/usr/lib/hadoop/client/hadoop-mapreduce-client-core-2.0.0-cdh4.0.1.jar -d ~/wordcount /usr/lib/hadoop/wordcount_classes/WordCount.java
/usr/lib/hadoop/hadoop-common-2.0.0-cdh4.0.1.jar(org/apache/hadoop/fs/Path.class): 

warning: Cannot find annotation method 'value()' in type 'LimitedPrivate': class file for org.apache.hadoop.classification.InterfaceAudience not found
1 warning

Answer

Lorand Bendig picture Lorand Bendig · Sep 25, 2012

Add hadoop-annotations-2.0.0-cdh4.0.1.jar to the classpath

Related questions

What are .a and .so files?

I'm currently trying to port a C application to AIX and am getting confused. What are .a and .so files and how are they used when building/running an application?

Read More
Using G++ to compile multiple .cpp and .h files

I've just inherited some C++ code that was written poorly with one cpp file which contained the main and a bunch of other functions. There are also .h files that contain classes and their function definitions. Until now the program …

Read More
How do I show a console output/window in a forms application?

To get stuck in straight away, a very basic example: using System; using System.Windows.Forms; class test { static void Main() { Console.WriteLine("test"); MessageBox.Show("test"); } } If I compile this with default options (using csc at command line), as …

Read More