Adds 8 new http-enum fingerprints for Hadoop infrastructure components.

Originally submitted as NSE scripts by Thomas Debize. (Closes #620)
Refactored as entries for http-fingerprints by Varunram Ganesh. (Closes #715)

CHANGELOG

@@ -1,5 +1,8 @@
 # Nmap Changelog ($Id$); -*-text-*-
 
+o [GH#620][GH#715][NSE] Added 8 new http-enum fingerprints for Hadoop
+  infrastructure components. [Thomas Debize, Varunram Ganesh]
+  
 o [GH#629][NSE] Added two new fingerprints to http-default-accounts
   (APC Management Card, older NetScreen ScreenOS) [Steve Benson, nnposter]
 

nselib/data/http-fingerprints.lua

@@ -8063,6 +8063,145 @@ table.insert(fingerprints, {
     }
   });
 
+-- Apache Ambari Web UI
+table.insert(fingerprints, {
+    category = 'management',
+    probes = {
+      {
+        path = '/',
+        method = 'GET'
+      },
+    },
+    matches = {
+      {
+        match = '<title>Ambari</title>',
+        output = 'Apache Ambari WebUI'
+      }
+    }
+  });
+
+-- Apache Oozie Web Console
+table.insert(fingerprints, {
+    category = 'management',
+    probes = {
+      {
+        path = '/oozie/',
+        method = 'GET'
+      },
+    },
+    matches = {
+      {
+        match = '<title>Oozie Web Console</title>',
+        output = 'Apache Oozie Web Console'
+      }
+    }
+  });
+
+-- Apache Ranger Web UI
+table.insert(fingerprints, {
+    category = 'management',
+    probes = {
+      {
+        path = '/login.jsp',
+        method = 'GET'
+      },
+    },
+    matches = {
+      {
+        match = '<title>%s*Ranger %- Sign In%s*</title>',
+        output = 'Apache Ranger WebUI'
+      }
+    }
+  });
+
+-- Cloudera Hue
+table.insert(fingerprints, {
+    category = 'management',
+    probes = {
+      {
+        path = '/about/',
+        method = 'GET'
+      },
+    },
+    matches = {
+      {
+        match = 'Hue&trade;%s(.-)%s[-]%s<a href="http://gethue%.com"',
+        output = 'Cloudera Hue \\1'
+      }
+    }
+  });
+
+-- Cloudera Manager login page
+table.insert(fingerprints, {
+    category = 'management',
+    probes = {
+      {
+        path = '/cmf/login',
+        method = 'GET'
+      },
+    },
+    matches = {
+      {
+        match = 'var%s+clouderaManager%s*=%s*{.-version:%s*\'(.-)\'',
+        output = 'Cloudera Manager version \\1 '
+      }
+    }
+  });
+
+-- Hadoop MapReduce JobHistory WebUI
+table.insert(fingerprints, {
+    category = 'management',
+    probes = {
+      {
+        path = '/jobhistory',
+        method = 'GET'
+      },
+    },
+    matches = {
+      {
+        match = '<title>%s*JobHistory%s*</title>',
+        output = 'Hadoop MapReduce JobHistory WebUI'
+      }
+    }
+  });
+
+-- Hadoop YARN Resource Manager
+table.insert(fingerprints, {
+    category = 'management',
+    probes = {
+      {
+        path = '/cluster/cluster',
+        method = 'GET'
+      },
+    },
+    matches = {
+      {
+        match = 'ResourceManager state:.-<td>%s*([^%s<]*)'
+                .. '.-ResourceManager version:.-<td>%s*([^%s<]*)'
+                .. '.-Hadoop version:.-<td>%s*([^%s<]*)',
+        output = 'Hadoop YARN Resource Manager version \\2, state "\\1", Hadoop version \\3'
+      },
+    }
+  });
+
+-- Hadoop Node Resource Manager
+table.insert(fingerprints, {
+    category = 'info',
+    probes = {
+      {
+        path = '/node',
+        method = 'GET'
+      },
+    },
+    matches = {
+      {
+        match = 'Node Manager Version:.-<td>%s*([^%s<]*)'
+                .. '.-Hadoop Version:.-<td>%s*([^%s<]*)',
+        output = 'Hadoop YARN Node Manager version \\1, Hadoop version \\2'
+      },
+    }
+  });
+
 table.insert(fingerprints, {
     category = 'cms',
     probes = {