From trost at cloud.rain.com Sun Oct 9 15:39:52 2016 From: trost at cloud.rain.com (Bill Trost) Date: Sun, 9 Oct 2016 12:39:52 -0700 Subject: [moin-user] FeatureUnavailableError: Flint backend no longer supported Message-ID: <05814789-1547-f290-ed72-e70851f92495@cloud.rain.com> I am running 814e2e2fc11f and now am constantly getting an internal error updating pages. The output gives me a stack trace ending with the message, "FeatureUnavailableError: Flint backend no longer supported". Can I change backends, or is something more fundamentally wrong here that I need to address? Thanks, Bill From tw at waldmann-edv.de Sun Oct 9 23:36:08 2016 From: tw at waldmann-edv.de (Thomas Waldmann) Date: Mon, 10 Oct 2016 05:36:08 +0200 Subject: [moin-user] FeatureUnavailableError: Flint backend no longer supported In-Reply-To: <05814789-1547-f290-ed72-e70851f92495@cloud.rain.com> References: <05814789-1547-f290-ed72-e70851f92495@cloud.rain.com> Message-ID: On 10/09/2016 09:39 PM, Bill Trost wrote: > I am running 814e2e2fc11f and now am constantly getting an internal > error updating pages. The output gives me a stack trace ending with the > message, "FeatureUnavailableError: Flint backend no longer supported". > Can I change backends, or is something more fundamentally wrong here > that I need to address? This does not sound like an error message from moin. Which moin is that? 1.9 or 2.0 repo? Sounds a bit like from some search lib, xapian (moin 1.9) or whoosh (moin 2.0). If that does not solve it, we need the full traceback. BTW, i had to manually accept your ML post. Please subscribe before posting. -- GPG ID: 9F88FB52FAF7B393 GPG FP: 6D5B EF9A DD20 7580 5747 B70F 9F88 FB52 FAF7 B393 From paul at boddie.org.uk Mon Oct 10 03:58:30 2016 From: paul at boddie.org.uk (Paul Boddie) Date: Mon, 10 Oct 2016 09:58:30 +0200 Subject: [moin-user] FeatureUnavailableError: Flint backend no longer supported In-Reply-To: References: <05814789-1547-f290-ed72-e70851f92495@cloud.rain.com> Message-ID: <201610100958.30580.paul@boddie.org.uk> On Monday 10. October 2016 05.36.08 Thomas Waldmann wrote: > On 10/09/2016 09:39 PM, Bill Trost wrote: > > I am running 814e2e2fc11f and now am constantly getting an internal > > error updating pages. The output gives me a stack trace ending with the > > message, "FeatureUnavailableError: Flint backend no longer supported". > > Can I change backends, or is something more fundamentally wrong here > > that I need to address? > > This does not sound like an error message from moin. > > Which moin is that? 1.9 or 2.0 repo? > > Sounds a bit like from some search lib, xapian (moin 1.9) or whoosh > (moin 2.0). Flint is a Xapian storage type. I haven't tracked Xapian or Whoosh for a while, but did Whoosh ever become competitive with Xapian or Lucene either in terms of performance (Xapian) or index size (Lucene)? I know it was improving fairly quickly at one point. Paul From trost at cloud.rain.com Wed Oct 12 13:40:27 2016 From: trost at cloud.rain.com (Bill Trost) Date: Wed, 12 Oct 2016 10:40:27 -0700 Subject: [moin-user] FeatureUnavailableError: Flint backend no longer supported Message-ID: On 10/09/2016 08:36 PM, Thomas Waldmann wrote: > On 10/09/2016 09:39 PM, Bill Trost wrote: >> I am running 814e2e2fc11f and now am constantly getting an internal >> error updating pages. The output gives me a stack trace ending with the >> message, "FeatureUnavailableError: Flint backend no longer supported". >> Can I change backends, or is something more fundamentally wrong here >> that I need to address? > This does not sound like an error message from moin. > > Which moin is that? 1.9 or 2.0 repo? > > Sounds a bit like from some search lib, xapian (moin 1.9) or whoosh > (moin 2.0). Well, that was a pretty weak problem report, wasn't it? It's moin-1.9 running on top of aptosid (aka Debian unstable), and I'm pretty sure I saw a xapian update go by recently. It sounds to me like xapian stopped supporting a file format recently, which is triggering the error. It seems like a simple solution might be to get rid of the search database and regenerate it; hopefully, xapian will choose a file format it actually supports. Is there a way to do that? > If that does not solve it, we need the full traceback. See below. Bill 2016-10-09 23:24:59,443 ERROR MoinMoin.wsgiapp:281 An exception has occurred [http://elided:8080/BillTrost/Links]. Traceback (most recent call last): File "/home/trost/moin/MoinMoin/wsgiapp.py", line 264, in __call__ response = run(context) File "/home/trost/moin/MoinMoin/wsgiapp.py", line 89, in run response = dispatch(request, context, action_name) File "/home/trost/moin/MoinMoin/wsgiapp.py", line 137, in dispatch response = handle_action(context, pagename, action_name) File "/home/trost/moin/MoinMoin/wsgiapp.py", line 203, in handle_action handler(context.page.page_name, context) File "/home/trost/moin/MoinMoin/action/edit.py", line 168, in execute savemsg = pg.saveText(savetext, rev, trivial=trivial, comment=comment) File "/home/trost/moin/MoinMoin/PageEditor.py", line 1166, in saveText results = events.send_event(e) File "/home/trost/moin/MoinMoin/events/__init__.py", line 259, in send_event retval = handle(event) File "/home/trost/moin/MoinMoin/events/xapian_index.py", line 77, in handle handle_changed(event) File "/home/trost/moin/MoinMoin/events/xapian_index.py", line 51, in handle_changed index.update_item(event.page.page_name) File "/home/trost/moin/MoinMoin/search/builtin.py", line 180, in update_item self.do_queued_updates() File "/home/trost/moin/MoinMoin/search/Xapian/indexing.py", line 196, in do_queued_updates connection = self.get_indexer_connection() File "/home/trost/moin/MoinMoin/search/Xapian/indexing.py", line 150, in get_indexer_connection return MoinIndexerConnection(self.db) File "/home/trost/moin/MoinMoin/search/Xapian/indexing.py", line 75, in __init__ super(MoinIndexerConnection, self).__init__(*args, **kwargs) File "/home/trost/moin/MoinMoin/support/xappy/indexerconnection.py", line 49, in __init__ self._index = log(xapian.WritableDatabase, indexpath, xapian.DB_CREATE_OR_OPEN) File "/home/trost/moin/MoinMoin/support/xappy/replaylog.py", line 413, in log return call(*args) File "/usr/lib/python2.7/dist-packages/xapian/__init__.py", line 8619, in __init__ _xapian.WritableDatabase_swiginit(self, _xapian.new_WritableDatabase(*args)) FeatureUnavailableError: Flint backend no longer supported -------------- next part -------------- An HTML attachment was scrubbed... URL: From tw at waldmann-edv.de Mon Oct 31 18:36:05 2016 From: tw at waldmann-edv.de (Thomas Waldmann) Date: Mon, 31 Oct 2016 23:36:05 +0100 Subject: [moin-user] MoinMoin 1.9.9 released Message-ID: <72997b6e-f691-3d54-2003-7ae7b684231c@waldmann-edv.de> The undead MoinMoin Halloween Release. :) This is a security fix release as well as an upgrade of a lot of bundled software. Some small features were added. For details see: http://hg.moinmo.in/moin/1.9/file/1.9.9/docs/CHANGES See http://moinmo.in/MoinMoinDownload for the release archive. --- GPG ID: 9F88FB52FAF7B393 GPG FP: 6D5B EF9A DD20 7580 5747 B70F 9F88 FB52 FAF7 B393