date:20110208

Re: CouchOne + Membase = Couchbase

2011-02-08 Thread Mahesh Paolini-Subramanya

Good luck!cheers
Mahesh Paolini-Subramanya | CTO |mah...@aptela.com|703.386.1500 Ext. 91002250 Corporate Park Drive | Suite 150| Herndon, VA |www.aptela.comCheck out ourBlog|Follow us onTwitter|Refer aFriend

On Feb 8, 2011, at 2:41 AM, Dirkjan Ochtman wrote:Congratulations to all of you!On Tue, Feb 8, 2011 at 07:41, Jan Lehnardt j...@apache.org wrote:Instead of dwelling on the merger or technology, I'd like to address likely questions about the relationship between Couchbase and Apache CouchDB. It is simple, really: at CouchOne we were 100% committed on the Open Source side of things and at Couchbase we will continue to do so at the same degree. In terms of organisation, Couchbase will be it's own independent Open Source project that has Apache CouchDB and memcached as dependencies, but adds a few things of its own that warrant being its own project. Our combined engineering team, led by Damien, will continue to contribute to Apache CouchDB in the same way as we've been to date, only more. I can't wait to share with you what we'll come up with :)And thanks for this summary of the technical side of things.Cheers,Dirkjan

Re: CouchOne + Membase = Couchbase

2011-02-08 Thread Benoit Chesneau

On Tue, Feb 8, 2011 at 7:41 AM, Jan Lehnardt j...@apache.org wrote:
 Dear CouchDB folks, developers, users,

 I don't usually post business-y things here, but I think this one warrants an 
 email.

 I'm excited to announce that CouchOne, the company Damien, J Chris and I 
 founded in late 2009, is merging with the company Membase to become 
 Couchbase. Together we will be developing a product, also called Couchbase, 
 that is based on CouchDB and Membase / memcached technology. Our goal is to 
 build a simple, fast and elastic database that's gonna kick some ass. I'll 
 leave the details of that for you to read on the websites we've put up — 
 start here: http://www.couchbase.com/

 Instead of dwelling on the merger or technology, I'd like to address likely 
 questions about the relationship between Couchbase and Apache CouchDB. It is 
 simple, really: at CouchOne we were 100% committed on the Open Source side of 
 things and at Couchbase we will continue to do so at the same degree. In 
 terms of organisation, Couchbase will be it's own independent Open Source 
 project that has Apache CouchDB and memcached as dependencies, but adds  a 
 few things of its own that warrant being its own project. Our combined 
 engineering team, led by Damien, will continue to contribute to Apache 
 CouchDB in the same way as we've been to date, only more. I can't wait to 
 share with you what we'll come up with :)

 Thanks everybody for your support, past and future. The CouchDB community is 
 by far my favourite and I hope you will accept Couchbase as a new member of 
 this community :)

 If you have any questions, please feel free to contact me privately, but I'd 
 like to avoid highjacking the list for this thread.

 Cheers
 Jan
 --
 http://couchbase.com/

That's good news for couchone, congrats!

- benoît

[jira] Commented: (COUCHDB-963) Erlang processes crash when running the delayed_commits test on Windows Server 2008

2011-02-08 Thread Dave Cottlehuber (JIRA)


[ 
https://issues.apache.org/jira/browse/COUCHDB-963?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12991847#comment-12991847
 ] 

Dave Cottlehuber commented on COUCHDB-963:
--

Also replicated, EC2 large instance, w2008 r1sp2 datacenter ed. 

My reading is that this is an erlang vm problem.

Not all restarts fail:
[Tue, 08 Feb 2011 08:16:25 GMT] [info] [0.362.0] 125.236.236.206 - - 'POST' 
/_restart 200

[Tue, 08 Feb 2011 08:16:27 GMT] [info] [0.398.0] Apache CouchDB has started 
on http://0.0.0.0:5984/

but others do - 7 minute delay is my manual restart coming in:

[Tue, 08 Feb 2011 08:23:37 GMT] [debug] [0.2056.0] 'POST' /_restart {1,1}
Headers: [{'Accept',application/json},
  {'Accept-Charset',ISO-8859-1,utf-8;q=0.7,*;q=0.7},
  {'Accept-Encoding',gzip, deflate},
  {'Accept-Language',en-us,en;q=0.5},
  {'Cache-Control',no-cache},
  {'Connection',keep-alive},
  {'Content-Length',0},
  {'Content-Type',application/json; charset=UTF-8},
  {'Cookie',AuthSession=},
  {'Host',ec2-204-236-204-144.compute-1.amazonaws.com:5984},
  {'Keep-Alive',115},
  {'Pragma',no-cache},
  
{'Referer',http://ec2-204-236-204-144.compute-1.amazonaws.com:5984/_utils/couch_tests.html?script/couch_tests.js},
  {'User-Agent',Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; 
rv:2.0b10) Gecko/20100101 Firefox/4.0b10}]

[Tue, 08 Feb 2011 08:23:37 GMT] [debug] [0.2056.0] OAuth Params: []

[Tue, 08 Feb 2011 08:23:37 GMT] [info] [0.2056.0] 125.236.236.206 - - 'POST' 
/_restart 200

[Tue, 08 Feb 2011 08:30:30 GMT] [info] [0.34.0] Apache CouchDB has started on 
http://0.0.0.0:5984/

So it looks as if couchdb shuts down cleanly through;:

handle_restart_req(#httpd{method='POST'}=Req) -
couch_httpd:validate_ctype(Req, application/json),
ok = couch_httpd:verify_is_server_admin(Req),
couch_server_sup:restart_core_server(),

which is short  sweet:
restart_core_server() -
init:restart().

leaving couch now  into (I think) the vm:

restart() - init ! {stop,restart}, ok.




 Erlang processes crash when running the delayed_commits test on Windows 
 Server 2008
 ---

 Key: COUCHDB-963
 URL: https://issues.apache.org/jira/browse/COUCHDB-963
 Project: CouchDB
  Issue Type: Bug
  Components: Infrastructure
Affects Versions: 1.0.1
 Environment: This Windows box is a virtual machine
 Windows Server 2008 Standard without Hyper-V Service Pack 2 64-bit
 2 GB RAM
 2 Core Intel Xeon CPU @ 2.53GHz each
Reporter: Terry Smith
 Attachments: Apache CouchDB.debug.2, couch.log


 The debugging I've done points to this being an erlsrv.exe bug. Here my steps 
 to recreate.
 Install 1.0.1 CouchDB as a service using the Windows Binary Installer. I did 
 not select to Start service after installation.
 Edit the local.ini to set the logging level to debug.
 Go to the service control panel and start the Apache CouchDB service.
 Go to Test Suite in Futon and run the delayed_commits test.
 After about 15 - 20 seconds go to the service control panel and refresh to 
 see that the service is no longer running. ProcessExplorer verifies the 
 erlsrv.exe and erl.exe processes are not running. The last message in the log 
 is a _restart command that returns 200. 
 When I run CouchDB using CouchDB.bat. The test completes without crashing.
 When I set the DebugType in the registry 
 HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Ericsson\Erlang\ErlSrv\1.1\Apache 
 CouchDB to 1 (DEBUG_TYPE_NEW) to get a erlsrv.exe log, the test completes 
 without crashing.
 I will attach the log files from CouchDB and erlsrv.exe.

-- 
This message is automatically generated by JIRA.
-
For more information on JIRA, see: http://www.atlassian.com/software/jira

[jira] Updated: (COUCHDB-963) Erlang processes crash when running the delayed_commits test on Windows Server 2008

2011-02-08 Thread Dave Cottlehuber (JIRA)

[
https://issues.apache.org/jira/browse/COUCHDB-963?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Dave Cottlehuber updated COUCHDB-963:
-

Attachment: dch_couch.log

couch log from DaveCottlehuber

Erlang processes crash when running the delayed_commits test on Windows
Server 2008
---

Key: COUCHDB-963
URL: https://issues.apache.org/jira/browse/COUCHDB-963
Project: CouchDB
Issue Type: Bug
Components: Infrastructure
Affects Versions: 1.0.1
Environment: This Windows box is a virtual machine
Windows Server 2008 Standard without Hyper-V Service Pack 2 64-bit
2 GB RAM
2 Core Intel Xeon CPU @ 2.53GHz each
Reporter: Terry Smith
Attachments: Apache CouchDB.debug.2, couch.log, dch_couch.log

The debugging I've done points to this being an erlsrv.exe bug. Here my steps
to recreate.
Install 1.0.1 CouchDB as a service using the Windows Binary Installer. I did
not select to Start service after installation.
Edit the local.ini to set the logging level to debug.
Go to the service control panel and start the Apache CouchDB service.
Go to Test Suite in Futon and run the delayed_commits test.
After about 15 - 20 seconds go to the service control panel and refresh to
see that the service is no longer running. ProcessExplorer verifies the
erlsrv.exe and erl.exe processes are not running. The last message in the log
is a _restart command that returns 200.
When I run CouchDB using CouchDB.bat. The test completes without crashing.
When I set the DebugType in the registry
HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Ericsson\Erlang\ErlSrv\1.1\Apache
CouchDB to 1 (DEBUG_TYPE_NEW) to get a erlsrv.exe log, the test completes
without crashing.
I will attach the log files from CouchDB and erlsrv.exe.

--
This message is automatically generated by JIRA.
-
For more information on JIRA, see: http://www.atlassian.com/software/jira

roadmap

2011-02-08 Thread Benoit Chesneau

Hi all,

With the announce of another /couchdb fork/project embedding couchdb/ I
think it's the perfect time to define ourself for next releases.

What will be CouchDB 1.2 or 2.0, what do we target, what is our
timeline. What is the CouchDB core that will be used by other projects
basically. Having a defined timeline, ie defined deadlines for freeze,
release, ... is important in this context. It means that releases don't
depend on external factors: we, the Apache CouchDB project follows its
own agenda.  There are other reasons for that of course.

So can we try to define this time a good old roadmap? What will be the
next couchdb?

For me:

- Plugin support
- improved CouchApp engine
- Improve possibilities to integrate CouchDB in other projects
- Clean API, so couchdb features can be called more easily in other
  erlang programs or plugins

Other feature I wish:

- Official Apache CouchDB clustering layer plug
- Official Search Plugin based on Apache Lucene that can be used like
  riak search or cloudant search

... and you ?


- benoît

[jira] Commented: (COUCHDB-963) Erlang processes crash when running the delayed_commits test on Windows Server 2008

2011-02-08 Thread Dave Cottlehuber (JIRA)

[
https://issues.apache.org/jira/browse/COUCHDB-963?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12991852#comment-12991852
]

Dave Cottlehuber commented on COUCHDB-963:
--

Last note for the night - there *is* a difference between the service the
.bat file. batch uses werl.exe service uses erlsrv.exe erl.exe. There's 2
commits that might help resolve this:

Jan's parameters in couchdb.bat are not (yet) included in the service config:
https://github.com/apache/couchdb/commit/bbd0703f769bac618c0dec22ebf2d14b0a5df5b8
needs to be included into
https://github.com/apache/couchdb/blob/trunk/etc/windows/couchdb.iss.tpl#L77

Damien's older use werl.exe not erl.exe:
https://github.com/apache/couchdb/blob/trunk/bin/couchdb.bat.tpl.in#L23

Some things to try;
- running init:restart() from the erl or werl console directly
-changing the service parameters to match Jan's commit
- use psexec -s (from sysinternals.com) to launch an interactive prompt
under system acct, and try couchdb.bat from there?
using the config from the service instead of the batch file - does it fail
under normal user acct as well?

Cheers
Dave

Erlang processes crash when running the delayed_commits test on Windows
Server 2008
---

--
This message is automatically generated by JIRA.
-
For more information on JIRA, see: http://www.atlassian.com/software/jira

29 matches

Mail list logo