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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@209 6c8d7289-2bf4-0310-a012-ef5d649a1542
75 lines
2.8 KiB
Plaintext
75 lines
2.8 KiB
Plaintext
YACY Release Road Map
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The milestones listed here may change while milestones are reached.
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This is just a vision of the possible evolution of the proxy.
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0.1 http proxy with cache indexing
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- database
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- caching http proxy
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- search engine on cache entries, implementationb of reverse word indexes ("RWI"'s)
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- http server to access search function
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- proxy configuration through built-in httpd
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- simple prefetch without prefetch schemes
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- firewall for proxy and httpd access protection
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0.2 peer fundamentals
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- first information 'ware': seeds, which are peer information records
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- seed categories:
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'junior' - for peers without server (like 'LO-ID'),
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'senior' - for peers with server (like 'HI-ID'),
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'principal' - for senior peers with ftp upload for superseeds lists
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- first p2p protocol commands:
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* 'Hello' - network bootstraping and seed propagation
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* 'Query' - for peer information and access granting
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* 'Search' - global naive search of RWI's throughout 'some' remote (other peer) RWI's
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- ftp integration for principal peers: to upload seed list-files to dedicated places, listed in superseed-files
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- blacklist distribution
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0.3 distributed hash tables for reverse word indexes
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- prefetch schemes and local prefetch execution
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- spider order entry + interface
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- blacklists / hotlists
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- next p2p-command:
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* 'Tell' - for information wares distribution
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- establishment of the DHT's structure for all information wares
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- performance of search of RWI's using the DHT's
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- more information ware: L-URL's (loaded-url register) and DHT's
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0.4 DHT in place
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- all peers shall contibute in DHT transfer
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- search patterns
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- search depth
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0.5 advanced search functions
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- scheduled and exceptional ware propagation and distribution
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- next p2p-command:
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* 'Check' - for L-URL requesting
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0.6 gloabl prefetching and global spidering
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- non-proxy mode, using a specialized prefetch schemes for such cases
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- more information wares: P-URL's (prefetch url's, not loaded), deadlinks
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- next p2p-command to support standalone-mode (non-proxy)
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* 'Job' - requesting of P-URL's
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- global prefetch execution with P-URL's
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- delegated index conjunction
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- delegated description provisioning
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0.7 ? split-off of mature code
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- kelondro database
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- httpd/http-proxy
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- plasma indexing/searching
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- p2p-protocol handler
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0.8 ? more interfaces
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- konqueror cache access
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- mozilla cache access
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- squid cache access
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- telnet command interface
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0.9 ? pre-production release
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- bugfixes for all known bugs
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- user demands integration
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- proprietary functions
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1.0 production release
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