user/dev discussion of public-inbox itself
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From: "Eric Wong (Contractor, The Linux Foundation)" <e@80x24.org>
To: meta@public-inbox.org
Subject: [WIP 0/17] initial v2 work based on one-file tree
Date: Thu, 15 Feb 2018 11:08:23 +0000
Message-ID: <20180215110840.30413-1-e@80x24.org> (raw)
In-Reply-To: <20180215105509.GA22409@dcvr>

The basic idea is to outsource deduplication to Xapian
and use git as dumb storage.  This yields huge dividends
in object traversal based on preliminary tests:
https://public-inbox.org/meta/20180209205140.GA11047@dcvr/

Additionally, insertion time does not degrade due to giant
tree objects which plagued the initial v1 design.

There's also a couple of small fixes along the way to make it
tolerate some crap in older archives.

The search indexer and content-based deduplication will
still need to be worked on.

Eric Wong (Contractor, The Linux Foundation) (17):
      AUTHORS: add The Linux Foundation
      watch_maildir: allow '-' in mail filename
      scripts/import_vger_from_mbox: relax From_ line match slightly
      import: stop writing legacy ssoma.index by default
      import: begin supporting this without ssoma.lock
      import: initial handling for v2
      t/import: test for last_object_id insertion
      content_id: add test case
      searchmsg: add mid_mime import for _extract_mid
      scripts/import_vger_from_mbox: support --dry-run option
      import: APIs to support v2 use
      search: free up 'Q' prefix for a real unique identifier
      searchidx: fix comment around next_thread_id
      address: extract more characters from email addresses
      import: pass "raw" dates to git-fast-import(1)
      scripts/import_vger_from_mbox: use v2 layout for import
      import: quiet down warnings from bogus From: lines



  reply index

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-02-09 20:51 [v2] one file to rule them all? Eric Wong
2018-02-15 10:55 ` Eric Wong
2018-02-15 11:08   ` Eric Wong (Contractor, The Linux Foundation) [this message]
2018-02-15 11:08     ` [WIP 01/17] AUTHORS: add The Linux Foundation Eric Wong (Contractor, The Linux Foundation)
2018-02-15 11:08     ` [WIP 02/17] watch_maildir: allow '-' in mail filename Eric Wong (Contractor, The Linux Foundation)
2018-02-15 11:08     ` [WIP 03/17] scripts/import_vger_from_mbox: relax From_ line match slightly Eric Wong (Contractor, The Linux Foundation)
2018-02-15 11:08     ` [WIP 04/17] import: stop writing legacy ssoma.index by default Eric Wong (Contractor, The Linux Foundation)
2018-02-15 11:08     ` [WIP 05/17] import: begin supporting this without ssoma.lock Eric Wong (Contractor, The Linux Foundation)
2018-02-15 11:08     ` [WIP 06/17] import: initial handling for v2 Eric Wong (Contractor, The Linux Foundation)
2018-02-15 11:08     ` [WIP 07/17] t/import: test for last_object_id insertion Eric Wong (Contractor, The Linux Foundation)
2018-02-15 11:08     ` [WIP 08/17] content_id: add test case Eric Wong (Contractor, The Linux Foundation)
2018-02-15 11:08     ` [WIP 09/17] searchmsg: add mid_mime import for _extract_mid Eric Wong (Contractor, The Linux Foundation)
2018-02-15 11:08     ` [WIP 10/17] scripts/import_vger_from_mbox: support --dry-run option Eric Wong (Contractor, The Linux Foundation)
2018-02-15 11:08     ` [WIP 11/17] import: APIs to support v2 use Eric Wong (Contractor, The Linux Foundation)
2018-02-15 11:08     ` [WIP 12/17] search: free up 'Q' prefix for a real unique identifier Eric Wong (Contractor, The Linux Foundation)
2018-02-22 21:08       ` Eric Wong
2018-02-15 11:08     ` [WIP 13/17] searchidx: fix comment around next_thread_id Eric Wong (Contractor, The Linux Foundation)
2018-02-15 11:08     ` [WIP 14/17] address: extract more characters from email addresses Eric Wong (Contractor, The Linux Foundation)
2018-02-15 11:08     ` [WIP 15/17] import: pass "raw" dates to git-fast-import(1) Eric Wong (Contractor, The Linux Foundation)
2018-02-15 11:08     ` [WIP 16/17] scripts/import_vger_from_mbox: use v2 layout for import Eric Wong (Contractor, The Linux Foundation)
2018-02-15 11:08     ` [WIP 17/17] import: quiet down warnings from bogus From: lines Eric Wong (Contractor, The Linux Foundation)

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