For now, Andrew mainly focus on big data domain, and has rich experience of resource scheduler/performance tuning /metrics and monitoring system of open source big data process infrastructure, such as Spark/Shark/Yarn/Mesos/HDFS/MapReduce/Storm.
Now he is the initial committer of Apache spark project http://spark-project.org (Apache project) and has contributed features about Scheduler, Metrics, UI and Blockmanager related patchs to community, he also the contributor of Mesos/Hadoop(Apache top level project).
Specialist
1. Linux kernel, Memory/Process management
2. C/C++, Java, Bash shell, Scala, Ruby
3. Hadoop/Yarn/Spark/Mesos/Storm and big data ecosystems.
4. Object-oriented program...
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