ChanChan Mao
ChanChan Mao

Reputation: 139

difference between WORKER_EVICTOR and WORKER_BLOCK_ANNOTATOR

can you explain what's the difference between WORKER_EVICTOR and WORKER_BLOCK_ANNOTATOR,and why alluxio abandoned WORKER_EVICTOR?

Upvotes: 1

Views: 25

Answers (1)

ChanChan Mao
ChanChan Mao

Reputation: 139

We moved from passive background eviction to active in-line eviction in order to prevent many problems happening around peak capacity. For more through explanation, see this video's section starting from 14:50 -- https://www.alluxio.io/resources/videos/alluxio-architecture-and-scaling-performance/

Upvotes: 1

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