diff --git a/sources/tech/20160901 A Raspberry Pi Hadoop Cluster with Apache Spark on YARN - Big Data 101.md b/sources/tech/20160901 A Raspberry Pi Hadoop Cluster with Apache Spark on YARN - Big Data 101.md
index 4335f25b17..1e3eecbc5b 100644
--- a/sources/tech/20160901 A Raspberry Pi Hadoop Cluster with Apache Spark on YARN - Big Data 101.md	
+++ b/sources/tech/20160901 A Raspberry Pi Hadoop Cluster with Apache Spark on YARN - Big Data 101.md	
@@ -1,3 +1,5 @@
+申请翻译
+
 A Raspberry Pi Hadoop Cluster with Apache Spark on YARN: Big Data 101
 ======
 
@@ -223,7 +225,7 @@ What do you think?  Are you going to build a Raspberry Pi Hadoop Cluster?  Want
 via: https://dqydj.com/raspberry-pi-hadoop-cluster-apache-spark-yarn/?utm_source=dbweekly&utm_medium=email
 
 作者：[PK][a]
-译者：[译者ID](https://github.com/译者ID)
+译者：[popy32](https://github.com/sfantree)
 校对：[校对者ID](https://github.com/校对者ID)
 
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