1 files changed, 26 insertions, 0 deletions
diff --git a/wordcount/multilang/resources/countbolt.py b/wordcount/multilang/resources/countbolt.py
new file mode 100644
index 0000000..4aebc19
--- /dev/null
+++ b/wordcount/multilang/resources/countbolt.py
@@ -0,0 +1,26 @@
+import storm
+# Counter is a nice way to count things,
+# but it is a Python 2.7 thing
+from collections import Counter
+
+class CountBolt(storm.BasicBolt):
+    # Initialize this instance
+    def initialize(self, conf, context):
+        self._conf = conf
+        self._context = context
+        # Create a new counter for this instance
+        self._counter = Counter()
+        storm.logInfo("Counter bolt instance starting...")
+
+    def process(self, tup):
+        # Get the word from the inbound tuple
+        word = tup.values[0]
+        # Increment the counter
+        self._counter[word] +=1
+        count = self._counter[word]
+        storm.logInfo("Emitting %s:%s" % (word, count))
+        # Emit the word and count
+        storm.emit([word, count])
+
+# Start the bolt when it's invoked
+CountBolt().run()