1 - "Data Warehousing in the Age of Big Data" by Krish Krishnan; it's a great book about big data; ps don't let the name of the book scare you off;
2 - "Apache Hadoop YARN: Moving Beyond MapReduce and Batch Processing With Apache Hadoop 2" ; it's about the de facto technology involving handling big data;
source: i found them after a great deal of searching; i'm reading both; they are great helps!