From 5d98cfc1c8fb17fbbeacc7192ac21c0b038cbd16 Mon Sep 17 00:00:00 2001
From: Chen Chao <crazyjvm@gmail.com>
Date: Sun, 9 Mar 2014 22:42:12 -0700
Subject: maintain arbitrary state data for each key

RT

Author: Chen Chao <crazyjvm@gmail.com>

Closes #114 from CrazyJvm/patch-1 and squashes the following commits:

dcb0df5 [Chen Chao] maintain arbitrary state data for each key
---
 docs/streaming-programming-guide.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'docs/streaming-programming-guide.md')

diff --git a/docs/streaming-programming-guide.md b/docs/streaming-programming-guide.md
index 2a56cf07d0..f9904d4501 100644
--- a/docs/streaming-programming-guide.md
+++ b/docs/streaming-programming-guide.md
@@ -539,7 +539,7 @@ common ones are as follows.
   <td> <b>updateStateByKey</b>(<i>func</i>) </td>
   <td> Return a new "state" DStream where the state for each key is updated by applying the
   given function on the previous state of the key and the new values for the key. This can be
-  used to maintain arbitrary state data for each ket.</td>
+  used to maintain arbitrary state data for each key.</td>
 </tr>
 <tr><td></td><td></td></tr>
 </table>
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