From d006a9ede4e610fe0e29d07765f72f6559963f52 Mon Sep 17 00:00:00 2001 From: Brian Warner Date: Fri, 29 Jun 2007 10:43:27 -0700 Subject: [PATCH] update roadmap.txt a bit --- roadmap.txt | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-) diff --git a/roadmap.txt b/roadmap.txt index 1e7d45a2..fca4179c 100644 --- a/roadmap.txt +++ b/roadmap.txt @@ -12,7 +12,7 @@ File Encoding: *v2: multiple-segment (LFE) *v3: merkle tree to verify each share *v4: merkle tree to verify each segment - v5: merkle tree on plaintext (and crypttext?): incremental validation +*v5: merkle tree on plaintext and crypttext: incremental validation v6: only retrieve the minimal number of hashes instead of all of them Share Encoding: @@ -23,8 +23,11 @@ Share Encoding: URI: *v1: really big - v2: derive more information from version and filesize, to remove codec_name, - codec_params, tail_codec_params, needed_shares, total_shares, segment_size +*v2: store URI Extension with shares + v3: derive storage index from readkey + v4: perhaps derive more information from version and filesize, to remove + codec_name, codec_params, tail_codec_params, needed_shares, + total_shares, segment_size from the URI Extension Upload Peer Selection: *v1: permuted peer list, consistent hash @@ -44,7 +47,7 @@ Directory/Filesystem Maintenance: *v1: vdrive-based tree of MutableDirectoryNodes, persisted to vdrive's disk no accounts *v2: single-host dirnodes, one tree per user, plus one global mutable space - v3: maintain file manifest + v3: maintain file manifest, delete on remove v3.5: distributed storage for dirnodes v4: figure out accounts, users, quotas, snapshots, versioning, etc @@ -58,14 +61,14 @@ Storage: *v1: no deletion, one directory per verifierid, no owners of shares, leases never expire *v2: multiple shares per verifierid [zooko] - v3: disk space limits on storage servers -- http://allmydata.org/trac/tahoe/ticket/34 + v3: disk space limits on storage servers -- ticket #34 v4: deletion v5: leases expire, delete expired data on demand, multiple owners per share UI: *v1: readonly webish (nevow, URLs are filepaths) *v2: read/write webish, mkdir, del (files) - v2.5: del (directories) +*v2.5: del (directories) v3: PB+CLI tool. v3.25: XML-RPC v3.5: XUIL? -- 2.45.2