diff --git a/sources/tech/20170712 How To Setup Apache Hadoop On CentOS.md b/sources/tech/20170712 How To Setup Apache Hadoop On CentOS.md
index a61a4eb192..0345c5b29f 100644
--- a/sources/tech/20170712 How To Setup Apache Hadoop On CentOS.md	
+++ b/sources/tech/20170712 How To Setup Apache Hadoop On CentOS.md	
@@ -1,3 +1,5 @@
+translating-----geekpi
+
 How To Setup Apache Hadoop On CentOS
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