DocIRHadoop / InitHadoop / setupHadoop.py

Diff from to

InitHadoop/setupHadoop.py

         # Add mapper
         cmd.append("-mapper")
         if (len(mapper_params)):
-            mapper = str(mapper)
+            str_mapper = str(mapper)
             for mp in mapper_params:
-                mapper += " %s"%(mp)
-            mapper = '"' + mapper + '"'
-        cmd.append(mapper)
+                str_mapper += " %s"%(mp)
+            str_mapper = '"' + str_mapper + '"'
+            cmd.append(str_mapper)
+        else:
+            cmd.append(mapper)
 
         # Add reducer
         cmd.append("-reducer")
         # execute
         try:
             print cmd
-            #subprocess.call(cmd)
+            print
+            subprocess.call(cmd)
         except:
             raise
 
Tip: Filter by directory path e.g. /media app.js to search for public/media/app.js.
Tip: Use camelCasing e.g. ProjME to search for ProjectModifiedEvent.java.
Tip: Filter by extension type e.g. /repo .js to search for all .js files in the /repo directory.
Tip: Separate your search with spaces e.g. /ssh pom.xml to search for src/ssh/pom.xml.
Tip: Use ↑ and ↓ arrow keys to navigate and return to view the file.
Tip: You can also navigate files with Ctrl+j (next) and Ctrl+k (previous) and view the file with Ctrl+o.
Tip: You can also navigate files with Alt+j (next) and Alt+k (previous) and view the file with Alt+o.