Re: [GSOC 2015] COUCHDB-2605 Visualize the CouchDB Cluster

2015-04-13 Thread madhuka udantha
Hi, I covered the CouchDB 2.0 API[1]. And also worked out clustering features in CouchDB. Also I covered Flux and React[2] regarding Fauxton UI[3] Components. I also built a react github repo following the pointed resources. It contains 4 samples[4] that cover lot of basics and tips of react and e

Re: [GSOC 2015] COUCHDB-2605 Visualize the CouchDB Cluster

2015-03-31 Thread madhuka udantha
Hi Sebastian, Thanks for the quick reply for my query. I will go through the resources' links and update you all on it. On Wed, Apr 1, 2015 at 2:39 AM, Sebastian Rothbucher < sebastianrothbuc...@googlemail.com> wrote: > Hi Madhuka, > > concerning Revisions specifically, there is some great writi

Re: [GSOC 2015] COUCHDB-2605 Visualize the CouchDB Cluster

2015-03-31 Thread Sebastian Rothbucher
Hi Madhuka, concerning Revisions specifically, there is some great writing at http://guide.couchdb.org/draft/conflicts.html and http://writing.jan.io/2013/12/19/understanding-couchdb-conflicts.html The essence is that CouchDB (more or less) arbitrarily but deterministically (!) picks a winner in c

Re: [GSOC 2015] COUCHDB-2605 Visualize the CouchDB Cluster

2015-03-31 Thread madhuka udantha
Hi All, Can you point out some resources / tutorials to understand the code base of couchDB 2.0? Since I am trying to familiarize myself with the couchDB2.0 code structure and architecture (mainly for cluster level) Thanks On Thu, Mar 19, 2015 at 11:45 AM, madhuka udantha wrote: > Hi. All >

Re: [GSOC 2015] COUCHDB-2605 Visualize the CouchDB Cluster

2015-03-29 Thread madhuka udantha
Hi, I have submitted the GSoC Proposal 2015 under the title of "Visualizing CouchDB Cluster with Utilization Details on a Dashboard", including the last minute revisions I made with the feedback from Robert and Alexander on heat maps & concurrent requests. My gratitude goes to the active Communit

Re: [GSOC 2015] COUCHDB-2605 Visualize the CouchDB Cluster

2015-03-27 Thread Robert Kowalski
yes thank you! On Fri, Mar 27, 2015 at 7:02 AM, madhuka udantha wrote: > Hi, > > I'm sharing a sample mxn Matrix Graph[1] so you all can get an idea of what > my proposed solution is. This can represent high number of nodes with out > any issue and at a glance you can get the Summarized View of

Re: [GSOC 2015] COUCHDB-2605 Visualize the CouchDB Cluster

2015-03-26 Thread madhuka udantha
Hi, I'm sharing a sample mxn Matrix Graph[1] so you all can get an idea of what my proposed solution is. This can represent high number of nodes with out any issue and at a glance you can get the Summarized View of the Cluster. Accordingly my mxn Matrix would represent nodes in the Cluster. (Mock

Re: [GSOC 2015] COUCHDB-2605 Visualize the CouchDB Cluster

2015-03-25 Thread madhuka udantha
Hi, Sharing mockups UIs again, Since some ML-Users do not have account in box.com. I am sharing them via jira. On Wed, Mar 25, 2015 at 12:20 AM, madhuka udantha wrote: > Hi, > > After communicating with couchdb community got to know that there can be > 100~ 1 nodes in cluster. So there wil

Re: [GSOC 2015] COUCHDB-2605 Visualize the CouchDB Cluster

2015-03-25 Thread madhuka udantha
Hi All, Since this about couchDB cluster as per requested by Robert Kowalski I just had an IRC chat with Robert Newson who is an expert on Clusters in CouchDB. I am sharing this in order to other new comes (GSOC applicants) also benefit from this I was pointed to the following resources. http://d

Re: [GSOC 2015] COUCHDB-2605 Visualize the CouchDB Cluster

2015-03-25 Thread madhuka udantha
looping Robert Newson According to Robert Kowalski's suggestion I'm sharing my mockup UI's regarding to CouchDB Cluster. Your feedback will be mostly welcomed. Thanks in Advance. On Wed, Mar 25, 2015 at 12:20 AM, madhuka udantha wrote: > Hi, > > After communicating with couchdb communit

Re: [GSOC 2015] COUCHDB-2605 Visualize the CouchDB Cluster

2015-03-24 Thread madhuka udantha
Hi, After communicating with couchdb community got to know that there can be 100~ 1 nodes in cluster. So there will 2 layouts in cluster link depending on node count in cluster. My first UI is for simple count of node in cluster (4 nodes in cluster) Here is mock UIs where it hit more than 5

Re: [GSOC 2015] COUCHDB-2605 Visualize the CouchDB Cluster

2015-03-24 Thread madhuka udantha
Hi James, Thanks for you feedback. It will help me to improve my proposal and to get better understanding about couchdb cluster Since I am new to couchdb and I did not know much user case that you all have come across. But when you share those ideas. It is help to understand couchdb cluster. All

Re: [GSOC 2015] COUCHDB-2605 Visualize the CouchDB Cluster

2015-03-23 Thread Mutton, James
I can share a few quick thoughts (which I admit is rare, but I happen to have a few minutes and this hit the top of my stack): * How do you envision this overflowing when you have hundreds of databases within a cluster, or maybe 64 nodes in a cluster. ** On a related note, drag and drop is cool,

Re: [GSOC 2015] COUCHDB-2605 Visualize the CouchDB Cluster

2015-03-23 Thread madhuka udantha
Hi All, are there any ideas and feedback for above mockup UIs? Community feedback will be useful in here. :) On Sun, Mar 22, 2015 at 11:51 PM, madhuka udantha wrote: > Hi, > > Here are the mockup UIs for Visualizing the CouchDB Clusters. It is just > the initial UIs. > > * Page 1-cluster.png*

Re: [GSOC 2015] COUCHDB-2605 Visualize the CouchDB Cluster

2015-03-22 Thread madhuka udantha
Hi, Here are the mockup UIs for Visualizing the CouchDB Clusters. It is just the initial UIs. * Page 1-cluster.png* [https://app.box.com/s/isjbfop69j2cmz0kg0qar7l5nmupjnf l This Page visualize nodes in the clusters with summary information for each node. (Name, Memory usage..etc..) with a nice w

Re: [GSOC 2015] COUCHDB-2605 Visualize the CouchDB Cluster

2015-03-22 Thread madhuka udantha
Hi All, As I'm drafting my proposal for GSoC 2015 I went through some of the existing Cluster Management Systems with Visualization. I recognized some of the features regarding to Cluster Management HTTP API. (Some times not fully documented yet) Such us partitioning, re-balance..etc. I was u

Re: [GSOC 2015] COUCHDB-2605 Visualize the CouchDB Cluster

2015-03-20 Thread madhuka udantha
On Sat, Mar 21, 2015 at 12:17 AM, Alexander Shorin wrote: > On Fri, Mar 20, 2015 at 9:28 PM, madhuka udantha > wrote: > > I like to know what is *different of '_nodes' and 'node'*? > > > > http://localhost:15986/nodes -->{"db_name":"nodes","doc_count":3..} > > http://localhost:25986/nodes -->{"d

Re: [GSOC 2015] COUCHDB-2605 Visualize the CouchDB Cluster

2015-03-20 Thread madhuka udantha
Hi, Alexander On Sat, Mar 21, 2015 at 12:17 AM, Alexander Shorin wrote: > On Fri, Mar 20, 2015 at 9:28 PM, madhuka udantha > wrote: > > I like to know what is *different of '_nodes' and 'node'*? > > > > http://localhost:15986/nodes -->{"db_name":"nodes","doc_count":3..} > > http://localhost:259

Re: [GSOC 2015] COUCHDB-2605 Visualize the CouchDB Cluster

2015-03-20 Thread Alexander Shorin
On Fri, Mar 20, 2015 at 9:28 PM, madhuka udantha wrote: > I like to know what is *different of '_nodes' and 'node'*? > > http://localhost:15986/nodes -->{"db_name":"nodes","doc_count":3..} > http://localhost:25986/nodes -->{"db_name":"nodes","doc_count":1..} > http://localhost:35986/nodes -->{"err

Re: [GSOC 2015] COUCHDB-2605 Visualize the CouchDB Cluster

2015-03-20 Thread madhuka udantha
On Fri, Mar 20, 2015 at 10:33 PM, Alexander Shorin wrote: > On Fri, Mar 20, 2015 at 7:50 PM, madhuka udantha > wrote: > > > > Q1) I also went through the REST API and I like to know weather we can > add > > nodes into clusters from the REST API (else only in config.)? > > Documentation is in pro

Re: [GSOC 2015] COUCHDB-2605 Visualize the CouchDB Cluster

2015-03-20 Thread Alexander Shorin
On Fri, Mar 20, 2015 at 7:50 PM, madhuka udantha wrote: > > Q1) I also went through the REST API and I like to know weather we can add > nodes into clusters from the REST API (else only in config.)? Documentation is in progress, but here is python[1] example of how dev nodes becomes a cluster. Yo

Re: [GSOC 2015] COUCHDB-2605 Visualize the CouchDB Cluster

2015-03-20 Thread madhuka udantha
Hi, I built and ran developer-perview 2.0 as explained previously and here are the steps of it [1]. I have 2 Questions to ask. Q1) I also went through the REST API and I like to know weather we can add nodes into clusters from the REST API (else only in config.)? Q2) When I am running the fauxt

[GSOC 2015] COUCHDB-2605 Visualize the CouchDB Cluster

2015-03-18 Thread madhuka udantha
Hi. All I'm Udantha. I'm a MSc. Student at University of Moratuwa. This particular project looks interesting to me. Since I have previous experiences on visualization(web portals / dashboards [1]), javascript [2], html5, REST etc. Under guidance of Alexander Shorin, Robert Kowalski and Sebast