fix some bugs of log algorithm and prepare to verify the correctness in big data
diff --git a/genomix/genomix-pregelix/src/test/resources/hadoop/conf/hdfs-site.xml b/genomix/genomix-pregelix/src/test/resources/hadoop/conf/hdfs-site.xml
index 8d29b1d..a36b6d7 100644
--- a/genomix/genomix-pregelix/src/test/resources/hadoop/conf/hdfs-site.xml
+++ b/genomix/genomix-pregelix/src/test/resources/hadoop/conf/hdfs-site.xml
@@ -12,7 +12,7 @@
 
 <property>
 	<name>dfs.block.size</name>
-	<value>65536</value>
+	<value>655360</value>
 </property>
 
 </configuration>