On 22 août 2016, at 20:20, Mincong Huang <mincong.h(a)gmail.com&gt; wrote: Hi everyone, I’m Mincong, an engineering student from France. I’m glad to present my Google Summer of Code 2016 project, which provides an alternative to the current mass indexer implementation of Hibernate Search, using the Java Batch architecture (JSR 352). I’ve been working on this project for 4 months. You can see the blog post in the below link: http://in.relation.to/2016/08/22/new-implementation-of-mass-indexer-using... I want to express to each of you my heartfelt thanks. My mentor, Gunnar Morling for his involvement, advice and availability throughout the project. He’s always well-prepared before the next meeting and understand the context quickly. His advices are concise and very useful. I highly recommend him as a mentor for any other GSoC students. My mentor, Emmanuel. He's my second mentor during the holiday of Gunnar. He did a great job too. We’ve 2 physical meetups at Paris and he brought many advices in the persistence side, which ensures the code quality and introduces some new algorithms for the project. All the members of Hibernate Search. It was a fantastic and rewarding experience. I'll stay with you and contribute more source code to this project and probably other projects of hibernate. Best regards, Mincong Huang