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Leif Hedstrom commented on TS-2184: ----------------------------------- Moving out to v5.0.0 for now, move back to v4.2.0 if it'll be worked on in the next 3-4 months. > Fetch from cluster with proxy.config.http.cache.cluster_cache_local enabled > --------------------------------------------------------------------------- > > Key: TS-2184 > URL: https://issues.apache.org/jira/browse/TS-2184 > Project: Traffic Server > Issue Type: Improvement > Components: Cache, Clustering > Reporter: Scott Harris > Assignee: Bin Chen > Fix For: 5.0.0 > > > With proxy.config.http.cache.cluster_cache_local enabled I would like cluster > nodes to store content locally but try to retrieve content from the cluster > first (if not cached locally) and if no cluster nodes have content cached > then retrieve from origin. > Example - 2 Cluster nodes in Full cluster mode. > 1. Node1 and Node2 are both empty. > 2. Request to Node1 for "http://www.example.com/foo.html". > 3. Query Cluster for object > 4. Not cached in cluster so retrieve from orgin, serve to client, object now > cached on Node1. > 5. Request comes to Node2 for "http://www.example.com/foo.html". > 6. Node2 retrieves cached version from Node1, serves to client, stores > locally. > 7. Subsequent request comes to Node1 or Node2 for > "http://www.example.com/foo.html", object is served to client from local > cache. -- This message was sent by Atlassian JIRA (v6.1#6144)