A block diagram of a worker node in a computer system. The node is labeled "Worker Node 1" and is located in the center of the image. The node is connected to a coarsegrainedexecutorbackend, which is a type of executioner. The executioner is responsible for executing the execution of the worker node. There are four blocks in the diagram:
- LinkedHashMap (Blockid, Entry)
- MemoryStore (diskStore)
Next to the executioner, there is a directory directory with a list of memory stores and a cache manager. The directory directory is located on the left side of the node, and the cache manager is located at the bottom right corner. - Checkpointed (checkpointed) is located near the directory directory. This directory is used to store and access the directory stored in the directory.
User linwolly uploaded the image
User linwolly uploaded the image
