hat
Anrejistreman anyè / Datanode anyè ak dosye, File sistèm dosye ak Edit boutèy demi lit, Pwosedi a Checkpoint, Echèk anarana ak pwosedi rekiperasyon, Safe Mode, Metadata ak Done backup, Pwoblèm potansyèl ak solisyon / ki sa yo gade pou, Ajoute ak retire nœuds, Laboratwa: MapReduce File Recovery sistèm
eng
Namenode/Datanode directory structures and files, File system image and Edit log, The Checkpoint Procedure, Namenode failure and recovery procedure, Safe Mode, Metadata and Data backup, Potential problems and solutions / what to look for, Adding and removing nodes, Lab: MapReduce File system Recovery