Updated commands in Classpath Example that were outdated

docs/classpath.md

@@ -17,32 +17,16 @@ limitations under the License.
 # Apache Accumulo Classpath Example
 
 This example shows how to use per table classpaths. The example leverages a
-test jar which contains a Filter that suppresses rows containing "foo". The
-example shows copying the FooFilter.jar into HDFS and then making an Accumulo
-table reference that jar. For this example, a directory, `/user1/lib`, is
-assumed to exist in HDFS.
-
-Create `/user1/lib` in HDFS if it does not exist.
-
-    hadoop fs -mkdir -p /user1/lib
-
-Execute the following command in the shell. Note that the `FooFilter.jar`
-is located within the Accumulo source distribution. 
-
-    $ hadoop fs -copyFromLocal /path/to/accumulo/test/src/main/resources/org/apache/accumulo/test/FooFilter.jar /user1/lib
-
-Execute following in Accumulo shell to setup classpath context
-
-    root@uno> config -s general.vfs.context.classpath.cx1=hdfs://<namenode host>:<namenode port>/user1/lib/[^.].*.jar
+test jar which contains a Filter that suppresses rows containing "foo". 
 
 Create a namespace and table
 
     root@uno> createnamespace examples
     root@uno> createtable examples.nofoo
 
-The following command makes this table use the configured classpath context
+The following command makes this table use the configured classpath context to `FooFilter.jar`
 
-    root@uno examples.nofoo> config -t examples.nofoo -s table.class.loader.context=cx1
+    root@uno examples.nofoo> config -t examples.nofoo -s table.class.loader.context=file://<your-root-directory>/github/accumulo/test/src/main/resources/org/apache/accumulo/test/FooFilter.jar
 
 The following command configures an iterator that's in FooFilter.jar
 
@@ -66,7 +50,8 @@ use cx1.
     root@uno examples.nofootwo> setiter -n foofilter -p 10 -scan -minc -majc -class org.apache.accumulo.test.FooFilter
         2013-05-03 12:49:35,943 [shell.Shell] ERROR: org.apache.accumulo.shell.ShellCommandException: Command could 
     not be initialized (Unable to load org.apache.accumulo.test.FooFilter; class not found.)
-    root@uno examples.nofootwo> config -t examples.nofootwo -s table.class.loader.context=cx1
+    root@uno examples.nofootwo> config -t examples.nofootwo -s table.class.loader.context=file://<your-root-directory>/github/accumulo/test/src/main/resources/org/apache/accumulo/test/FooFilter.jar
+
     root@uno examples.nofootwo> setiter -n foofilter -p 10 -scan -minc -majc -class org.apache.accumulo.test.FooFilter
     Filter accepts or rejects each Key/Value pair
     ----------> set FooFilter parameter negate, default false keeps k/v that pass accept method, true rejects k/v that pass accept method: false