Changes between Version 1 and Version 2 of jazz/11-10-31

Timestamp:

Oct 31, 2011, 1:34:28 AM (13 years ago)

Author:

jazz

Comment:

--

jazz/11-10-31

@@ +1 @@
+= 2011-10-31 =
+
+== Hadoop ==
+
+ * Hadoop 與 MySQL 的關係：
+
 {{{
 #!graphviz
@@ -20 +26 @@
 }
 }}}
+ * Hadoop 與 HBase 的關係：
+
+{{{
+#!graphviz
+digraph g {
+  rankdir=LR; 
+  subgraph cluster_2 {
+    node [shape=box,width=1.0,style=filled,color=green]; 
+    label = "HBase\n分散式資料存儲\nDistributed Datastore";
+    color=red;
+    subgraph cluster_3 {
+     node [shape=box,width=1.0,style=filled]; 
+     label = "HDFS";
+     "結構化資料\nStructured\nData";
+     node [shape=box,width=1.0,style=filled,color=red];
+     "HDFS";
+    }
+    subgraph cluster_1 {
+     node [shape=box,width=1.0,style=filled,color=red]; 
+     label = "Hadoop\n資料處理框架\nData Processing Framework";
+     "HDFS"->"MapReduce";
+     color=blue;
+    }
+  }
+  node [shape=box,width=1.0,style=filled,color=gray];
+  "非結構化資料\nUnstructured\nData" -> "HDFS";
+  "MapReduce" -> "結構化資料\nStructured\nData";
+}
+}}}