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 # BigData-Notes
 > 大数据常用技术栈学习之路——2019起步
 
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 <table>
-  <tr border="0">
-    <th><img width="50px" src="https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1552194053008&di=788a7e2d1302bcd2f02a4a084401a6af&imgtype=jpg&src=http%3A%2F%2Fimg4.imgtn.bdimg.com%2Fit%2Fu%3D3371625264%2C3832816016%26fm%3D214%26gp%3D0.jpg"></th>
-    <th><img width="50px" src="https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1552194053008&di=788a7e2d1302bcd2f02a4a084401a6af&imgtype=jpg&src=http%3A%2F%2Fimg4.imgtn.bdimg.com%2Fit%2Fu%3D3371625264%2C3832816016%26fm%3D214%26gp%3D0.jpg"></th>
-    <th><img width="50px" src="https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1552194053008&di=788a7e2d1302bcd2f02a4a084401a6af&imgtype=jpg&src=http%3A%2F%2Fimg4.imgtn.bdimg.com%2Fit%2Fu%3D3371625264%2C3832816016%26fm%3D214%26gp%3D0.jpg"></th>
-    <th><img width="50px" src="https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1552194053008&di=788a7e2d1302bcd2f02a4a084401a6af&imgtype=jpg&src=http%3A%2F%2Fimg4.imgtn.bdimg.com%2Fit%2Fu%3D3371625264%2C3832816016%26fm%3D214%26gp%3D0.jpg"></th>
-    <th><img width="50px" src="https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1552194053008&di=788a7e2d1302bcd2f02a4a084401a6af&imgtype=jpg&src=http%3A%2F%2Fimg4.imgtn.bdimg.com%2Fit%2Fu%3D3371625264%2C3832816016%26fm%3D214%26gp%3D0.jpg"></th>
-    <th><img width="50px" src="https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1552194053008&di=788a7e2d1302bcd2f02a4a084401a6af&imgtype=jpg&src=http%3A%2F%2Fimg4.imgtn.bdimg.com%2Fit%2Fu%3D3371625264%2C3832816016%26fm%3D214%26gp%3D0.jpg"></th>
-    <th><img width="50px" src="https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1552194053008&di=788a7e2d1302bcd2f02a4a084401a6af&imgtype=jpg&src=http%3A%2F%2Fimg4.imgtn.bdimg.com%2Fit%2Fu%3D3371625264%2C3832816016%26fm%3D214%26gp%3D0.jpg"></th>
-    <th><img width="50px" src="https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1552194053008&di=788a7e2d1302bcd2f02a4a084401a6af&imgtype=jpg&src=http%3A%2F%2Fimg4.imgtn.bdimg.com%2Fit%2Fu%3D3371625264%2C3832816016%26fm%3D214%26gp%3D0.jpg"></th>
-    <th><img width="50px" src="https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1552194053008&di=788a7e2d1302bcd2f02a4a084401a6af&imgtype=jpg&src=http%3A%2F%2Fimg4.imgtn.bdimg.com%2Fit%2Fu%3D3371625264%2C3832816016%26fm%3D214%26gp%3D0.jpg"></th>
-    <th><img width="50px" src="https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1552194053008&di=788a7e2d1302bcd2f02a4a084401a6af&imgtype=jpg&src=http%3A%2F%2Fimg4.imgtn.bdimg.com%2Fit%2Fu%3D3371625264%2C3832816016%26fm%3D214%26gp%3D0.jpg"></th>
-    <th><img width="50px" src="https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1552194053008&di=788a7e2d1302bcd2f02a4a084401a6af&imgtype=jpg&src=http%3A%2F%2Fimg4.imgtn.bdimg.com%2Fit%2Fu%3D3371625264%2C3832816016%26fm%3D214%26gp%3D0.jpg"></th>
-  </tr>
-  <tr>
-    <td align="center">Hadoop</td>
-    <td align="center">Hive</td>
-    <td align="center">Spark</td>
-    <td align="center">Flume</td>
-    <td align="center">Oozie</td>
-    <td align="center">Sqoop</td>
-    <td align="center">Azkaban</td>
-    <td align="center">Hbase</td>
-    <td align="center">Kafka</td>
-    <td align="center">Zookeeper</td>
-    <td align="center">Scala</td>
-    
-  </tr>
-</table>
+    <tr>
+      <th><img width="50px" src="https://github.com/heibaiying/BigData-Notes/blob/master/pictures/hadoop.jpg"></th>
+      <th><img width="50px" src="https://github.com/heibaiying/BigData-Notes/blob/master/pictures/hive.jpg"></th>
+      <th><img width="50px" src="https://github.com/heibaiying/BigData-Notes/blob/master/pictures/spark.jpg"></th>
+      <th><img width="50px" src="https://github.com/heibaiying/BigData-Notes/blob/master/pictures/flume.png"></th>
+      <th><img width="50px" src="https://github.com/heibaiying/BigData-Notes/blob/master/pictures/oozie.jpg"></th>
+      <th><img width="50px" src="https://github.com/heibaiying/BigData-Notes/blob/master/pictures/azkaban.png"></th>
+      <th><img width="50px" src="https://github.com/heibaiying/BigData-Notes/blob/master/pictures/sqoop.png"></th>
+      <th><img width="50px" src="https://github.com/heibaiying/BigData-Notes/blob/master/pictures/hbase.png"></th>
+      <th><img width="50px" src="https://github.com/heibaiying/BigData-Notes/blob/master/pictures/kafka.png"></th>
+      <th><img width="50px" src="https://github.com/heibaiying/BigData-Notes/blob/master/pictures/zookeeper.jpg"></th>
+      <th><img width="50px" src="https://github.com/heibaiying/BigData-Notes/blob/master/pictures/scala.jpg"></th>
+    </tr>
+    <tr>
+      <td align="center"><a href="https://github.com/heibaiying/BigData-Notes#一hadoop">Hadoop</a></td>
+      <td align="center"><a href="https://github.com/heibaiying/BigData-Notes#二hvie">Hive</a></td>
+      <td align="center"><a href="https://github.com/heibaiying/BigData-Notes#三spark">Spark</a></td>
+      <td align="center"><a href="https://github.com/heibaiying/BigData-Notes#四flume">Flume</a></td>
+      <td align="center"><a href="https://github.com/heibaiying/BigData-Notes#五oozie">Oozie</a></td>
+      <td align="center"><a href="https://github.com/heibaiying/BigData-Notes#六sqoop">Sqoop</a></td>
+      <td align="center"><a href="https://github.com/heibaiying/BigData-Notes#七azkaban">Azkaban</a></td>
+      <td align="center"><a href="https://github.com/heibaiying/BigData-Notes#八hbase">Hbase</a></td>
+      <td align="center"><a href="https://github.com/heibaiying/BigData-Notes#九kafka">Kafka</a></td>
+      <td align="center"><a href="https://github.com/heibaiying/BigData-Notes#十zookeeper">Zookeeper</a></td>
+      <td align="center"><a href="https://github.com/heibaiying/BigData-Notes#十一scala">Scala</a></td>
+    </tr>
+  </table>