ave a chance to inspect it.
> Also, you try to start another replication since the update_seq of the
> last replicated document to see if anything will happens.
> --
> ,,,^..^,,,
>
>
> On Sun, Dec 28, 2014 at 9:53 PM, Cory Zue wrote:
> > Hey,
> >
> > We
Hey,
We're trying to replicate a legacy Couch 1.2.1 database onto a cloudant
database, but it keeps getting stuck. We are initiating the replication on
our server, and setting the target to our cloudant DB. However, it is not
checkpointing at all and appears to be getting stuck after about 1.6
mil
trace it's hard to say, but
> badmatch/function_clause commonly is about unhandled case in code.
> According your CouchDB version the very first advice is to upgrade it
> up to the latest stable release since alot of things had been fixed
> since 1.2.1 day. Security ones are too.
> --
Hi all,
We recently had an accident and lost our database and had to restore from a
daily backup. Since restoring, couchdb has seemed to work ok for the most
part, but has been giving strange, hard-to-reproduce errors that seem
somewhat random. I've pasted a few examples below.
We have reason to
CommCare's backend is built on couchdb: http://www.commcarehq.org/home/
On Mon, Mar 24, 2014 at 10:35 AM, Alexander Shorin wrote:
> The one I know is http://medicmobile.org/2013/06/25/announcing-kujua/
>
> As for my experience: I developed LIS frontend system on CouchDB and
> could say that it'
I'm trying to save an attachment to a couch doc that starts with an
underscore (e.g. "_myfile.txt") and i'm getting rejected with "[Errno 104]
Connection reset by peer".
Is this a known limitation of couch or a bug in my client library
(couchdbkit)?
thanks,
Cory
Hi,
We're in the process of migrating our app from couch 1.0 to 1.2.
Seeing different behavior in this view function though, which is
giving us some trouble.
https://github.com/dimagi/core-hq/blob/master/corehq/couchapps/formtrends/views/form_time_by_user/map.js
It looks like it works as designe
Hi all,
I'm seeing some odd behavior in my couchdb for a production site.
Couch seems to be (fairly) frequently and unpredictably crashing, and
then restarting and recovering itself. This will happen sporadically
and frequently for periods of time, and then it remains quiet and
functional for long
Hi folks,
I have a production app deployed on couchdb and it's been going great for a
while. However recently it has started to hog lots of the CPU cycles on our
machine. Also, view rebuilds seem to be happening at a crawl (maybe just
because the machine is taxed).
We're on couch 1.0.1. The datab
2012/2/16 Peter D Lubambi
> Hi all,
> Has anyone done something on porting couchDB schema to mySQL. if there is
> any links you can direct me to, that will be very helpful.
>
Hey Peter,
I wrote a blog about doing this using the django ORM and the _changes feed
a while back. Perhaps it will be u
2011/11/9 Cory Zue
> 2011/11/9 Маркевич Александр
>
>> So there are some variants of solutions:
>>
>> 1. Store doc in attachments as is. Can I have full text search on the
>> content of docs?
>> 2. Unzip and extract all XML files wich odt consists, convert t
2011/11/9 Маркевич Александр
> So there are some variants of solutions:
>
> 1. Store doc in attachments as is. Can I have full text search on the
> content of docs?
> 2. Unzip and extract all XML files wich odt consists, convert to JSON and
> save all items of docs in DB, but also setup update ha
is up
> to HIPAA/HITECH spec was confusing for someone running a small business
> targeting a niche market of mostly solo practitioners.
>
>
> On 10/31/2011 02:43 PM, Cory Zue wrote:
>>
>> My organization supports many healthcare applications on CouchDB
>> including multi
My organization supports many healthcare applications on CouchDB
including multiple that are HIPAA compliant. We store our entire
database on an encrypted volume and setup ssh-tunnels for encrypted
replication. We have found that the schemalessness of couch is a big
win when dealing with health pro
On Mon, Oct 3, 2011 at 12:10 PM, Filipe David Manana wrote:
> On Mon, Oct 3, 2011 at 9:02 AM, Kismat Sood
> wrote:
> > Thank you for the link. Setting it up looks simple, but I can't tell if
> data is compressed when it is sent over the network during replication. Any
> idea where I could find th
Hey foks,
I'd like to migrate my application from 1.0.2 to 1.1, but
unfortunately I'm using a windows dev environment.
Is there any way to run parallel installations of couch on different
ports on windows?
thanks,
Cory
Hi Aroj,
Welcome to my least favorite thing in couch!
If you anticipate high volumes of data I'd rule out (1). Likewise list
functions (2), I don't think will help you unless I misunderstand how
they work. You're still going to have to load all that data into the
list function which I doubt saves
On Tue, Apr 26, 2011 at 11:59 AM, Jens Rantil wrote:
> Hi Mehdi,
>
> Thank you for you response. Sadly, compiling from source is not an option
> for me, as I might want to role out to numerous machines automatically.
> Therefor, a Debian package would be the optimal way to go.
Couchdb packages pa
Master - Master replication
On Thu, Apr 14, 2011 at 6:51 AM, Robert Newson wrote:
> 'Unlimited document size" - Not true.
> "Atomic Bulk Operations" -- Not in the sense you probably mean.
>
> B.
>
> 2011/4/14 Daniel Itaboraí :
> > I'm trying to come up with some of CouchDB's advantages over Mongo
Hi Paul,
I encountered a similar issue with my largest view, but it was
rebuilding whenever couch restarted. I didn't tie it to compaction
because in my app couch restarts more frequently then we compact,
however it might have been the same problem. In the end, rewriting the
view to make the footp
poorly
reducing view would not be able to have it's indices stored across
couchdb restarts.
On Sun, Apr 3, 2011 at 4:18 PM, Cory Zue wrote:
> We have deployed couch in an environment that requires daily shutdowns of
> the machine, which means couch is also restarting frequently. What we are
> What happens if I trigger cr more than ones (e.g. every day without testing
> for already running cr) ?
This will have no effect if the same cr task is already running. If
you want to ensure continuous replication setup a cron job to restart
the task every minute.
Cory
We have deployed couch in an environment that requires daily shutdowns of
the machine, which means couch is also restarting frequently. What we are
observing is that couch seems to need to reindex our views every time it
restarts itself. This is not the case for all design docs, but is for some
of
Hi everyone,
I'm having trouble pushing replication to completion over a very bad
internet connection. Are there any configuration parameters I can
tweak (e.g. more frequent checkpointing) to optimize couch replication
for this type of environment? We are already sending traffic through a
compress
] http://en.wikipedia.org/wiki/XForms
[2] https://github.com/dimagi/couchforms
[3]
https://github.com/dimagi/couchforms/blob/master/couchforms/_design/updates/xform.js
[4] http://code.google.com/p/opendatakit/
--
Cory Zue
http://www.dimagi.com
On Thu, Jan 20, 2011 at 5:39 PM, Ernesto Freyre
You could emit the users as keys, and in your reduce function just
return the latest by date.
On Thu, Nov 11, 2010 at 4:35 PM, Mike Bannister wrote:
> Yeah, I'm trying to get the latest document for each user in one query
> rather than one query per user.
>
> On Thu, Nov 11, 2010 at 4:11 PM, Matt
Note: I tried to find this information on the wiki here:
http://wiki.apache.org/couchdb/Replication_and_conflicts, but I don't
think it answers my question. Apologies if I just didn't read it
carefully enough.
Imagine I have two servers S1 and S2 each with a copy of a document D at rev R1.
Can yo
sequence S (S = 0 the very first
>> time)
>> 2/ do I have N changes in the couchdb response ? if so repeat 1, setting S
>> to the last seq number of the couchdb response.
>>
>> Regards,
>>
>> Mickael
>>
>> - Mail Original -
>> De:
s only likely a
problem when it is a long time between syncs I think it could work ok
(definitely not ideal, though). Does this seem sane?
> Cheers
> Simon
>
> On 20 Oct 2010, at 03:44, Cory Zue wrote:
>
>> Howdy,
>>
>> I'm bringing up a problem I chatted a
Howdy,
I'm bringing up a problem I chatted about with a few folks with on IRC
today but was unable to solve. My app is using the _changes feed to
detect what updates need to go to particular clients (in this case
cell phones) based on some filtered information the phones send up in
the sync reque
Hi there,
I'm using couchdb to synchronize a bunch of distributed computers
whose only internet connection is a flaky GPRS modem and a suspect
EDGE network. I had thought that getting them to sync up would be as
simple as firing off a continuous replication task and assuming that
replication will
On Mon, Aug 16, 2010 at 6:11 PM, Cory Zue wrote:
> Hey,
>
> I had an Ubuntu machine running a couch 0.11 build from source. I just
> tried upgrading to 1.0 using the super-convenient installer from couch.io(
> http://www.couch.io/get#ubuntu). I didn't touch any of t
e should this debugging be? I tried sticking it on the init.d script
but it still just spits out:
* Starting database server couchdb
without actually running couchdb (or at least all of it).
> On 16 Aug 2010, at 20:34, Cory Zue wrote:
>
> > On Mon, Aug 16, 2010 at 9:30 PM, Noah S
On Mon, Aug 16, 2010 at 9:30 PM, Noah Slater wrote:
> Add +x to the hashbang, and run it again.
Sorry, not sure what you mean by the hashbang? Both /bin/couchdb and
etc/init.d/couchdb are executable for everyone.
n Mon, Aug 16, 2010 at 7:13 PM, km wrote:
> ubuntu by default uses 0.10.x for its desktop operations on 5984, probably
> its occupied. So
> try changing the listening port to something else like 5985
> and restart
> KM
> On Mon, Aug 16, 2010 at 9:41 PM, Cory Zue wrote:
>
> &
Hey,
I had an Ubuntu machine running a couch 0.11 build from source. I just
tried upgrading to 1.0 using the super-convenient installer from couch.io (
http://www.couch.io/get#ubuntu). I didn't touch any of the defaults during
installation.
Couch seems perfectly happy when i start it
from /opt
On Tue, Jul 27, 2010 at 10:22 AM, Luke Driscoll wrote:
> If I understand what you're saying, I think you could make your key:
> [siteid, year, month, day]
>
> Then when you call reduce you could set the group_level to 1, 2, 3 or 4, to
> granulate by siteid, year, month and day respectively
Brilli
I need to write some reports on top of the data in my couch db
application. My use case is a central database monitoring the data
coming in from a bunch of satellite sites, and they want to generate
aggregate reports on the data by site and by date range.
My current plan is to use a view with a c
They work fine with POST too, I think the documentation on the wiki is
just out of date.
On Tue, Jul 27, 2010 at 5:55 AM, Alux wrote:
> Hello,
>
> I just learned about update handler - really like them!
>
> But why are they only usable with the PUT verb? That means they cannot be
> used with HTM
Introduction_to_CouchDB_views#Keys_and_values
> (Search for "Linked Document" on that page...)
>
> I'm guessing there isn't another document in the database with the ID
> "efg", right?
>
> On Wed, Jul 21, 2010 at 5:25 PM, Cory Zue wrote:
>> I have a stran
I have a strange problem that I *think* is a bug in couchdb.
I have a document with a child property, that itself has an _id field:
{
_id : "abc",
child: { _id: "efg",
somethingelse: 5 }
}
then I have a view that's emitting the children as objects:
function (doc) {
if (doc.child)
Congrats everyone!
Does this mean we can expect an Ubuntu package distro sometime in the
near future? :)
Cory
On Wed, Jul 14, 2010 at 9:21 AM, Simon Metson
wrote:
> +1 - w00t!
>
> On 14 Jul 2010, at 14:05, Niket Patel wrote:
>
>> Big milestone, congratulations everyone.
>>
>> On 14-Jul-2010, at
I also had to store xml documents in couch, and I accomplished this by
modifying an xml to json library to support e4x (the xml parser that
comes with couch) and using an update handler.
I thought you might find it useful: http://gist.github.com/464483
Cory
On Sun, Jul 4, 2010 at 4:49 AM, Nils
Hi,
Is there an easy way to uninstall couch on Ubuntu after building and
installing from source? I believe I've corrupted my local
installation and want to start over from scratch.
thanks,
Cory
Hi again,
Is there any mechanism in couchdb to do fuzzy search? In my
application I would like to be able to search for a person by name,
but want to accommodate typos, misspellings, etc. Is there anything
like this built into couch? Is this something that couchdb-lucene
(which I know very littl
Hi there,
My team is designing a distributed health data capture system to be
used in rural Africa, and we are planning to use CouchDB as a back end
for it's excellent replication features.
One concern I had was how the replication would perform over a very
unreliable internet connection. Is rep
On Thu, Jun 17, 2010 at 11:47 AM, Francesco Mazzoli wrote:
> Hi,
> I have just installed couchdb 0.11 on ubuntu 10.04 following the wiki
> instructions ( http://wiki.apache.org/couchdb/Installing_on_Ubuntu ).
> It compiles fine, and it seems to work - I can get elements with the
> id - but when I
Is there an easy way to log something from within a couchdb
view/filter/update method?
thanks,
Cory
On Fri, May 14, 2010 at 12:40 PM, Nils Breunese wrote:
> Cory Zue wrote:
>
> Actually I'm not really surprised, since XML is a more complex data
> format than JSON, so there is no true 1-to-1 mapping. Consider XML
> attributes and elements for instance. Initially you might thi
Hi folks,
I am prototyping an app to receive an XML POST and convert the data to
a couch object. Based on what I've read so far it seems like the
_update method is designed to let you do exactly this. However, I
have some questions (note that I haven't tried any of this yet, am
just basing my in
Hi CouchDBers,
I'm attempting to use CouchDB for a system that requires full auditing
of all data operations. Because of its built in revision-tracking,
couch seemed like an ideal choice. But then I read in the O'Reilly
textbook that "CouchDB does not guarantee that older versions are kept
around.
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