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Questions tagged [membase]

Membase is a key-value database management system that supports on-the-wire client protocol compatibility with memcached. However unlike memcached it provides disk persistence and data replication.

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Memcache/Membase configuration failing with "Failed to initialize the pool. - System.FormatException: An invalid IP address was specified'

I have membase server setup, and am successfully using a memcache bucket, but I can't get a membase bucket to work. My config is simple
Monsters X
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How to dump contents of membase db to seed another cluster

I am using membase 1.7.1 server cluster of 3 machines (vbuckets only), and would like to be able to back up the contents for the -- presumably unlikely -- case that the entire cluster goes down. I periodically get new data from my provider; I want…
akaioi
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Membase - getting a list of all keys using TAP

I'm trying to figure out how to modify tap_example.py to get me a list of all keys in my Membase instance, but I'm having trouble getting started. I think I need to set TAP_FLAG_DUMP somewhere, but I'm not sure where, and can't find any relevant…
Dominic Rodger
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How to find out when memcached's cache item is created?

I notice some of the cache items seem to be flushed/refreshed earlier than expected in my application. There could be some logical error in my app. So during debugging, I think it would be great if there is some way that I could find out when a…
vinhkhoa
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Calling tap_example.py from C# to get Membase TAP Stream

I am trying to use the dynamic language run time / IronPython to simply run a .py script with command arguments and then get the std output. This is for executing the membase TAP protocol which isn't implemented in C# yet: public class MembaseTap { …
Sean Thoman
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Membase server And Enyim -- Integrating LINQ and/or Collections

I just installed membase and the enyim client for .NET, and came across an article that mentions this technique for integrating linq: public static IEnumerable CachedQuery (this IQueryable query, MembaseClient cache, string key)…
Sean Thoman
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What are some javascript libraries for Membase

I'm looking for a clientside javascript interface to Membase. I'm particularly interested in reading off of the tap streams. I use python scripts on the server to fill data buckets with stats such as transfer rates. My goal is to be able to plot…
sbartell
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Insert Bulk data into SQL Server from membase?

I am using Membase Server 1.7.0. bulk of data is inserted in membase, parallel I want it to insert in SQL Server also. What are my best options to bulk load data as quickly as possible into SQL Server from Membase Server using any existing tools?…
malakool
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Membase Node.IsAlive = False?

We have 2 web servers and 1 app server in our QA environment. Each of them hosts a Membase service. For simplicity let's call the web servers: web01 and web02. Both running IIS. To access Membase we use the .Net client:…
Lancelot
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Link membase to sphinx

I was wondering if anyone ever tried to link membase's (or should I say couchbase's now?) TAP output protocol to sphinx (the open source full text search engine). How did you do it? and how well did it work? Any good references on the web (I can't…
ldx
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Membase Java Load Generator Problem

I am trying to run Java Load Generator provided in membase documentation (http://techzone.couchbase.com/wiki/display/membase/Load+Generator+Setup) Firstly, I modified workloadb file and mentioned membase server address into it. WORKLOADB FILE…
Sanket Dangi
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Reduce Membase quota per bucket to 5 MB

In Heroku, I notice that they limit my free Memcached Bucket (actually Membase) to 5MB. However, I tried it on my own server and cannot set Bucket quota to less than 64MB (per node, and for Memcached bucket type). For Membase bucket type, it's even…
Phương Nguyễn
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Need help on versioning/migrating data

I'm working on a project where I'll be using Membase (think Memcached + persistence) as our persistence layer with a multi-node cluster. We're using the Enyim client to talk to the cache and we're using binary serialization to serialize/deserialize…
theburningmonk
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How to Change Membase Memory Quota?

I have two Membase servers running with 1GB memory each. In the future, I want to replace them with two 8GB-memory servers. Is this possible with Membase? From the search I have made, I have the impression that once the memory quota is set, it can…
Dondon Vizcayno
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spymemcached java client failure handling not working properly: membase server

I am using aspymemcached java client for commenting membase server : public static void main(String[] args) throws Exception{ MemcachedClient client = null; try { URI server1 = new…
Nitin
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