Couchbase

[NCBC-3] NuGet download is not working correclty

Fri, 5 Aug 2011 17:40:24 -0500

Created a project with VisualStudio, and tried to bring in the dependencies with NuGet. Unfortunately, the assemblies don't come in, correctly.

From zipfile download, they do load correctly.

[NCBC-138] Streaming api not working on Windows server 2008 with latest code form github

Mon, 22 Oct 2012 12:15:27 -0500

Please double check that the streaming api is still properly functioning and follow up on the forum post below.

http://www.couchbase.com/forums/thread/why-does-bucketstreaming-keep-failing-windows-server-2008-r2-beta-2-0

[NCBC-9] docs do not describe how to configure dev or production views

Fri, 23 Mar 2012 14:28:44 -0500

docs do not describe how to configure dev or production views

[NCBC-243] Client hangs when requested durability nodes > available nodes

Mon, 1 Apr 2013 15:58:26 -0500

When requesting durability to more nodes than the cluster has online, an ObserveExpectationException is not thrown and the client waits forever.

[NCBC-240] Fix dependency issue of nunit.framework in Enyim.Caching\MemcachedTest and assembly signing

Tue, 16 Apr 2013 04:52:04 -0500

We need to fix the missing binary reference of nunit.framework.dll from Enyim.Caching\MemcachedTest repository and also work on signing of assembly like the ironpython script of enyim-dev-prep.py in EnyimMemcached repository.

[NCBC-206] Method links anchor to awkward section of page

Mon, 28 Jan 2013 08:17:23 -0600

This link: http://www.couchbase.com/docs/couchbase-sdk-net-1.2/couchbase-sdk-net-retrieve-get.html#table-couchbase-sdk_net_executeget

Puts the anchor right on the API call, but cuts off the example above that introduces the ExecuteGet() method and the fact that it returns an IGetOperationResult. A customer would not know to scroll up a little bit.

I have a sneaky suspicion that many of the other method links are anchored in awkward positions as well and it would be great to review and fix as many as possible so they make sense to a user navigating the documentation.

[NCBC-205] Document how to use TTL with JSON extension methods

Tue, 15 Jan 2013 09:35:11 -0600

Along with http://www.couchbase.com/issues/browse/NCBC-204, please include how to apply a TTL to a document being stored.

[NCBC-200] code review

Thu, 10 Jan 2013 01:00:39 -0600

code review for ~~NCBC-159~~, ~~NCBC-172~~, NCBC-179, ~~NCBC-195~~

[NCBC-193] Bug in .Net Documentation on Connection Parameters

Fri, 4 Jan 2013 09:30:00 -0600

The connection configuration here should point to pools than to pools/default @ http://www.couchbase.com/docs/couchbase-sdk-net-1.2/api-reference-connection.html . Please correct this documentation.

It is correct @ http://www.couchbase.com/docs/couchbase-sdk-net-1.2/couchbase-sdk-net-configuration.html

[NCBC-184] web page /develop/net/current has reference to Pre-release nuget

Mon, 17 Dec 2012 13:48:25 -0600

The web page for the current .NET client library is confusing regarding installing via NuGet. It talks about using -Pre to get the NuGet Pre-release version, but that's not needed now because 1.2 is the default now.

The mention of pre-release version should only be on a /next page, not on a /current page.

The /next page is currently empty.

[NCBC-177] Consolidate test options from App.config

Dependency — Wed, 19 Dec 2012 02:17:10 -0600

Eliminate redundant tests. I see there are some repetitive tests which differ only by 1-2 parameters. For example, we don't need individual functions for each scenario of observe, and it should be possible to abstract this all into a single function, with different tests just calling into that function with different parameters.

I recall that you brought this up as a concern before; now it's a task :)

[NCBC-203] Restructure .NET tests

Dependency — Mon, 14 Jan 2013 01:01:28 -0600

[NCBC-150] Increment examples show incorrect initialization of key

Wed, 6 Feb 2013 06:07:56 -0600

http://www.couchbase.com/docs/couchbase-sdk-net-1.1/couchbase-sdk-net-update-increment.html

All of the examples on this page show the default value as an integer when in reality it needs to be enclosed in quotes in order to function properly. There should also be a note/warning in the documentation warning users of this idiosyncrasy

[NCBC-139] .net documentation : long values greater than 2^53 need to be stored as string

Tue, 16 Oct 2012 09:36:25 -0500

Please see the following forum questions:

http://www.couchbase.com/forums/thread/severe-bug-2-0-beta-64bit-long-data-wrong-windows-server-2008-r2
http://www.couchbase.com/forums/thread/couchbase-2-0-bet-corrupts-long-c-fields

[NCBC-60] Cache misses incorrectly being returning "Unable to locate node" errors

Wed, 2 Jan 2013 09:24:32 -0600

Cache misses incorrectly being returning "Unable to locate node" errors

[NCBC-24] Docs for how to enable logging, monitoring, etc.

Fri, 5 Oct 2012 13:36:24 -0500

The Enyim wiki documents how to enable logging and some other things. I'm not sure if these are supported in the same way in the Couchbase Client Library or not. I didn't find any mention of logging in the current Couchbase client docs.

These pages have most of the info I think is missing from our Couchbase Library docs:

https://github.com/enyim/EnyimMemcached/wiki/Configure-Logging

https://github.com/enyim/EnyimMemcached/wiki/Configure-the-Performance-Monitor

https://github.com/enyim/EnyimMemcached/wiki/MembaseClient-Configuration

The last one talks about IMembaseClientConfiguration, etc. Telling users how to customize and subclass the client library interfaces is important.

Regards,

Tim

[NCBC-23] API reference is complete

Thu, 5 Apr 2012 10:28:35 -0500

API reference is complete

[NCBC-20] getting started is also on the web page

Tue, 31 Jan 2012 10:21:28 -0600

An appropriate subset, enough to get a developer started, appears in the main web page for the SDK. The idea here is that there are instructions on how to obtain the assembly, wire it in, and run a command or two.

[NCBC-21] getting started screencast is available

Tue, 31 Jan 2012 10:10:20 -0600

A 5 minute intro to the client library, showing simple features, should be on the web page.

[NCBC-19] getting started guide needed

Tue, 31 Jan 2012 10:19:20 -0600

getting started guide needed

[NCBC-22] tutorial chapter is complete

Tue, 31 Jan 2012 10:20:18 -0600

tutorial chapter is complete

[NCBC-11] client does not handle hostnames in config

Fri, 2 Mar 2012 16:47:18 -0600

If the servers are adjusted to use hostnames instead of IP addresses, the client will receive a hostname and will need to configure itself from that.

Bug reporter (on enyim, not on couchbase client) says there is an issue doing so however:

I'm running membase server on windows 2008 r2 on ec2. I've setup a cluster using the hostname's by updating the service_register bat file as
specified here:
http://www.couchbase.org/wiki/display/membase/Using+Membase+in+the+Cloud#UsingMembaseintheCloud-IPaddresses

The cluster has recognised the servers, i'm getting a response back from the endpoints (in json) etc, but i seem to keep getting this error when i'm trying to
access the cluster from my web app.

2011-10-16 16:25:26,845 [12] INFO Membase.MembasePool [(null)] - Received new configuration.
2011-10-16 16:25:26,845 [12] INFO Membase.MembasePool [(null)] - Received new configuration.
2011-10-16 16:25:26,845 [12] INFO Membase.MembasePool [(null)] - Has vbucket. Server count: 2
2011-10-16 16:25:26,845 [12] INFO Membase.MembasePool [(null)] - Has vbucket. Server count: 2
2011-10-16 16:25:26,846 [12] ERROR Membase.MembasePool [(null)] - Failed to initialize the pool.
System.FormatException: An invalid IP address was specified.
   at System.Net.IPAddress.InternalParse(String ipString, Boolean tryParse)
   at Membase.MembasePool.InitVBucket(ClusterConfig config, ISaslAuthenticationProvider auth) in d:\d\repo\EnyimMemcached\Membase\MembasePool.cs:line 207
   at Membase.MembasePool.ReconfigurePool(ClusterConfig config) in d:\d\repo\EnyimMemcached\Membase\MembasePool.cs:line 139

[NCBC-2] change in default dev view

Fri, 9 Sep 2011 18:21:50 -0500

Owing to encoding problems with the "$", we need to change the default for dev views from a prefix of "$dev_" to simply "dev_"

[NCBC-27] client should support OBSERVE command

Thu, 1 Nov 2012 10:50:01 -0500

The SYNC command should be deprecated, and the client should be updated to support the new OBSERVE command. This needs to ship in the version compatible with 2.0 server.

The OBSERVE implementation seems to be in ~~MB-3817~~

[NCBC-227] intermittent failures during add-back rebalance

Tue, 7 May 2013 01:31:06 -0500

Our integration testing is showing irregular operations failing during tests where a node is failed over, then added back and rebalanced. This is not expected, as there should be no failures during rebalance.

Assigning to Saakshi to further fill out the description.

[NCBC-201] add observe operation type to client

Fri, 17 May 2013 15:13:31 -0500

There are some times that one may like to do one's own observation on the state of a key/cas. To do so, the OBSERVE protocol operation needs a high level operation.

[NCBC-90] Updated screencast for /develop pages

Fri, 17 May 2013 15:02:14 -0500

Create an updated screencast to ship with the new 2.0 developer SDKs

[NCBC-8] supply license information for documentation

Fri, 17 May 2013 15:15:36 -0500

needed for all libs; just filing for tracking here

[NCBC-15] running unit tests under CI

Tue, 21 May 2013 05:17:11 -0500

running unit tests under CI

[NCBC-241] Fix dependency issue of nunit.framework in Enyim.Caching\MemcachedTest and assembly signing

Dependency — Thu, 4 Apr 2013 10:53:05 -0500

[NCBC-237] Exists and Count/TotalRows

Tue, 2 Apr 2013 08:46:05 -0500

Would be nice to either be able to get the keys that are stored in RAM or for you to implement simple `Exists(key:string)` and `Count` members.

Exists would be really nice to have instead of performing a Get which also pulls the actual data. Of course you could work around this by creating a view, but it seems overkill just to check for key existence.

//Dan

[NCBC-194] Review change : http://review.couchbase.org/#/c/23660/

Fri, 4 Jan 2013 01:22:12 -0600

Review change : http://review.couchbase.org/#/c/23660/

[NCBC-187] Verify code in gerrit

Wed, 26 Dec 2012 15:43:53 -0600

http://review.couchbase.org/#/c/23430/

changes related to SDKQE-58, ~~NCBC-177~~

[NCBC-185] document bugs

Tue, 1 Jan 2013 04:40:15 -0600

I went through the link http://www.couchbase.com/docs/couchbase-sdk-net-1.2/getting-started.html, which covers the sections 1.1, 1.2 and 1.3

I find the document good enough, following are the observations that may be corrected:

(a) 1.3.1 - Project Set up
There is no Enyim.Memcached.dll assembly in preview release zip file. Enyim.Caching.dll is available.

(b) CRUD operations
JSON document with key "110fc0f765" does not exist in beer-sample bucket

var key = BitConverter.ToString(HashAlgorithm.Create("SHA1")
.ComputeHash(Encoding.UTF8.GetBytes(newBeer)))
.Replace("-", "").Substring(0, 10).ToLower();
returns "fc4970a84c"
and not "5c26a734c9"

(c) CouchbaseClient JSON Extension Methods
add reference and add these statements in code:

using Newtonsoft.Json;
using Couchbase.Extensions;

(d) Working with Views:
May be add more about the rows returned from GetView(), Reduce method and stale parameter.

[NCBC-180] DOC: Link to "next" instead of "current" in main .Net menu

Fri, 14 Dec 2012 11:42:55 -0600

In the menu located on the right of the .Net API documentation ( for example http://www.couchbase.com/docs/couchbase-sdk-net-1.2/api-reference-view.html ), the item:
".NET Client Library"
is pointing to
http://www.couchbase.com/develop/net/next

[NCBC-169] Compile time error in MemcachedTest project - VBucket constructor now takes 3 parameters

Tue, 4 Dec 2012 19:24:52 -0600

VBucket constructor now takes a third parameter - index.
The class EnyimMemcached\MemcachedTest\VBucketTest.cs initializes VBucket with only two arguments, that leads to compile time error.

[NCBC-156] Python set up for sdkd

Fri, 23 Nov 2012 20:19:24 -0600

Learn how to install python and sdkd dependencies (on windows?); and do basic run of the sdkd.

[NCBC-30] Need to upgrade IIS Session Provider to latest Couchbase client versioning/naming

Tue, 24 Apr 2012 14:00:19 -0500

As per a customer request, this is being opened to track the process of upgrading the IIS Session Provider.

[NCBC-271] cannot load RestSharp HTTP plugin

Mon, 10 Jun 2013 21:30:23 -0500

User gets a "The type 'Couchbase.HammockHttpClientFactory, Couchbase' cannot be resolved." when trying to use a configuration which specifies this backend.

Most relevant text from the full post (at https://groups.google.com/forum/?fromgroups=#!topic/couchbase-8091/zSsDSr3Mv54) is below:
I'm trying to test out the latest build of Couchbase (2.0.1) with the latest SDK and there are some differences with the configuration (or so it seems) and I can't get things to load or when I do I'm concerned that I haven't done it right.

My configuration looked like this:

<couchbase>

    <documentNameTransformer type="Couchbase.Configuration.DevelopmentModeNameTransformer, Couchbase" />

    <httpClientFactory type="Couchbase.HammockHttpClientFactory, Couchbase" />

    <servers bucket="dev-bucket" bucketPassword="">

      <add uri="http://localhost:8091/pools/default" />

    </servers>

    <socketPool minPoolSize="1" maxPoolSize="1" connectionTimeout="00:00:10" deadTimeout="00:00:10" />

  </couchbase>

With that configuration it complains about the httpClientFactory line. I have the latest Couchbase.dll in the bin folder so unclear what is wrong. I dug into the documentation and noticed that there is also an option to use <httpClientFactory type="Couchbase.RestSharpHttpClientFactory, Couchbase" />. Both options result in the following error: The value of the property 'type' cannot be parsed. The error is: The type 'Couchbase.HammockHttpClientFactory, Couchbase' cannot be resolved. Please verify the spelling is correct or that the full type name is provided.

Also of note, if I comment out all httpClientFactory elements my application loads without any errors. What am I giving up by not having one defined?

[NCBC-275] Modify Nunit tests to allow for execution in single node environment.

Dependency — Tue, 18 Jun 2013 08:48:52 -0500

Modify Nunit tests to allow for execution in single node environment.