大数据源码研究必备
Theprojectincludesthesemodules:
HadoopCommon:ThecommonutilitiesthatsupporttheotherHadoopmodules.
HadoopDistributedFileSystem(HDFS™):Adistributedfilesystemthatprovideshigh-throughputaccesstoapplicationdata.
HadoopYARN:Aframeworkforjobschedulingandclusterresourcemanagement.