Best unofficial Apache Server developers community
Username
Forgot password?
Sign in with Twitter account
Sign in with Facebook account
List archives

What is the storage used in Elasticsearch?

Re: Error Creating Percolator
(137 lines)
Thrift Usage
(15 lines)
Mar 17, 2011
Tlrx
Tlrx
Hi all,

First, thanks for this great tool, Elasticsearch :o)

I was wondering: what is the underlying JSON document database used in ES?
Terrastore?

I am digging into the code, looking for Java classes in charge of the
persistance. Can you point me some class name?

Thanks,

tlrx


Reply
Tags: jsondocument databasejava classespersistance
Messages in this thread
What is the storage used in Elasticsearch?
Search the http://elasticsearch.org website with elasticsearch itself
February 11, 2011 08:53:09 AM
Hi, I've spent couple of hours during the last days with implementing an ElasticSearch-backed search for the ES website (so it could be “self-hosted”, so to speak), as we have been talking about it on IRC the other day. First, you can try the…
new to ElasticSearch
March 1, 2011 10:04:51 AM
Hello Group, Hello Shay, i'm currently looking for an alternative to SOLR, as SOLRs java api SOLRJ is more a mess than useful. As a typical newbie, I got a few questions that I couldn't answer myself by looking at the doc's. 1. Does ElasticSearch…
ElasticSearch Geo and rabbitMQ
December 30, 2010 08:47:03 AM
hi all, i'm new to elasticsearch and i'm looking for some directions. i would like to integrate geo searches into rabbitmq and since elasticsearch has integration for both i thought it could be the solution i am looking for. although there are some…
ElasticSearch and GeoIpSearch
October 26, 2010 11:03:07 AM
Oh... hey there ElasticSearchers :) Ok, so I'm thinking about using ES for looking up geo info about IP addresses. And I'm just wondering if someone has had some experience they would like to share. Or, if you have some insights on how this…
ElasticSearch 0.14 Released
December 28, 2010 04:00:15 AM
Hi, ElasticSearch 0.14 released, see more here: http://www.elasticsearch.com/blog/2010/12/27/0.14.0-released.html. cheers, -shay.banon
ElasticSearch 0.14.1 Released
December 29, 2010 06:12:05 AM
Hi, Just released a bug fix for 0.14.0 version that was just released. It fixed a major regression in the REST create index API. Details of the regression are here: https://github.com/elasticsearch/elasticsearch/issues/closed#issue/578 . sorry…
elasticsearch sharding
February 14, 2011 08:04:46 AM
Hi, for my application i've tested Lucene, but quickly had problems with >10 million documents in one index on one server. Query latency growed up to several seconds and for some keywords result sets had been very large - up to out of memory.…
Re: From Compass to ElasticSearch
February 23, 2011 08:03:56 AM
I've finished a working POC, took some times because I did it on my free time... Gonna fork ES and add new code before this week-end. I let you know when code is ready ! See you guys, Alois Cochard http://aloiscochard.blogspot.com…
ElasticSearch 0.14.2 Released
January 5, 2011 03:51:05 PM
Hi, 0.14.2 is out, fixing a major bug in highlighting: https://github.com/elasticsearch/elasticsearch/issues/closed#issue/600 . There are also bug fixes and minor features added to this release, all found here:…
From Compass to ElasticSearch
January 11, 2011 09:19:18 AM
(I hope this post didn't sent twice..) Hello, I would like to migrate an app I wrote using Compass to work with ElasticSearch (the Java API). I did some searches and experiments, but failed to find the answers, so can you point me to relevant…
ElasticSearch 0.11.0 Released
September 28, 2010 03:44:32 PM
Hi, 0.11 is out, more details here: http://www.elasticsearch.com/blog/2010/09/29/0.11.0-released.html. -shay.banon
ElasticSearch 0.13.1 Released
December 3, 2010 01:46:16 PM
Hi, ElasticSearch 0.13.1 released with one major change, upgrading the Lucene version from 3.0.2 to 3.0.3. The new Lucene version fixes two important bugs, the first is a memory leak that happens when running a long indexing session, and the…
Anyone using ElasticSearch with Mongodb?
November 28, 2010 04:49:53 AM
I would be very interested to hear the paths that you guys have chosen for full text search on Mongodb documents. Anyone using ElasticSearch for the same? If yes can you throw some light on your experience as well as how you have done it. Would…
Elastica - PHP client for elasticsearch
October 20, 2010 06:49:41 AM
Hi I published my PHP client for elasticsearch named Elastica to github. The client is still in development but it I'm already using it in two installations. The difference to the PHP client from nervetattoo is that it integrates easily with Zend…
ElasticSearch with stemming/snwoball
March 1, 2011 01:22:03 PM
Hello, I am using ElasticSearch (0.15.0) as a search engine with full-text search and word highlighting. It works but I'm not able to configure an analyser with word stemming. I know that my problem is very similar to…
ElasticSearch.pm v 0.23 is out - big performance boost
October 19, 2010 05:12:17 PM
Hi all ElasticSearch.pm (the Perl API to ElasticSearch) is out here: http://search.cpan.org/~drtech/ElasticSearch-0.23/lib/ElasticSearch.p m It comes with a large performance boost, from bulk() indexing, and a different backend. You can read…
Few Querys related to ElasticSearch
November 29, 2010 05:08:48 AM
Hi Would appreciate if any of you can share your experience / thoughts on below questions: 1. REST Api vs Java api - Have read that Java api is much faster as it works at a lower level protocol. Do you guys have any comparison? 2. What approach do…
Hosting and securing ElasticSearch.
January 31, 2011 11:59:04 AM
This is a multi-part message in MIME format. I've been looking at ElasticSearch and I'm a huge fan of what I'm seeing so far. I'm currently using Lucene.NET on my site (sf4answers.com) to perform searching, but I feel that I'd…
Error Running ElasticSearch
February 14, 2011 10:46:43 PM
When I try to run ElasticSearch (on a Linux Ubuntu VM) I get the following error: Error occurred during initialization of VM Could not reserve enough space for object heap I am a Linux/Java dummy. I realize this is probably not purely an ES…
elasticsearch-head – new GUI up on GitHub
January 16, 2011 10:03:42 PM
Hi, just thought I'd pass on some info, one our our intrepid UI engineers at Aconex is building for us a useful in house tool to combine with our upcoming use of Flume->ElasticSearch, and we've licensed it under ASL 2. …
How to know storage engine used of a database?
March 8, 2011
Previously, on every database created, I use: mysql -u root -p CREATE DATABASE dbname CHARACTER SET utf8 COLLATE utf8_bin; GRANT ALL ON dbname.* TO…
Web server www files storage
March 8, 2011
Hi there, I am currently setting up a few virtual machines with Ubuntu Server 10.04.02 on them and was wondering what is the best place to store the…
Login storage suggestions
February 4, 2011
I'm looking to log all logins by a user. Something Simple like userid, date, ip should I just create a database with each table being a user…
A CMS With Multiple Storage Backends
March 5, 2011
I was wondering if there was a way to create a CMS which could support many storage backends (MySQL, SQLite, Flat Files, etc) all at the same time…
Problem with storage data
January 20, 2011
Save data: localstorage.setItem ('name', 'value'); When force close app or reboot device all storage data are lost. Help me fix problem:) PS Sorry…
What is database STORAGE ENGINE
January 20, 2011
Hello, I heard about database storage engines and those are appending to table while creating a table. What actually A Database Storage Engine. I…
Opinion on data storage.
March 4, 2011
I have an upcoming project where the core of it will be storing a mapping between two integers. ( 1234 in column A maps to 4567 in column B). There…
Codeigniter/PHP: Image db storage?
January 13, 2011
If I want each user in my web app to be able to upload about 6 pictures with a description, what is the best way to store that info in the db? How…
SQLite as Android storage?
January 10, 2011
Hello; I am developing android apps, yet I used shared-pref and JSON(rest web service) for storing data. I generally tend to prefer less…
Android Sql or XML storage question
December 22, 2010
Hi, I have about 100 xml files on my sd card the xml files each contain about 30 elements each and are 5KB each in size. I do not need to run any…
Which of these storage methods is fastest?
January 6, 2011
Hi, 1 million users, each only needing their OWN data set of 100 strings (approx 255 characters each). Each accesses once each day, doing 2 reads…
Increasing mysql storage
March 9, 2011
Hi Everyone. Sorry in advance in if this is a dumb question but I was wondering if anyone could explain to me how to scale mysql? Here's my…
MongoDB: storage & when to use relationships
March 2, 2011
I'm new to MongoDB, so please bear with me. I have 2 questions: First, take the following: // add a record $obj = array( "title" => "Calvin and…
How to shard existing key-value storage?
September 4, 2010
Hello, Let's suppose that we have 3Gb key-value storage on server A. I'm starting to feel that we need another server (server B). So, I have to…
Memory-Mapped Storage Engine
February 16, 2011
From MongoDb's site, the current only support storage engine is Memory-Mapped Storage Engine. I am wondering how it supports atomicity in the…
Using cache systems for session storage?
February 5, 2011
Say I have a caching system that i can use for storing sessions: // example i have a cache class $memcached->add('key','value'); // then i can…
How to deal with dates in regards to database storage?
February 28, 2011
I would like to know how best to store dates in the database. Do you take a timestamp in the code and save it in an INT field. Do you take a date…
Storage method for photography database
March 16, 2011
Looking for some opinions on this and trying to start pushing forward with a solid design to my next project. Imagine 5,000,000 individual pictures…
Solution for mysql storage encryption
February 1, 2011
I have my MySQL DBMS installed on one server. And my web application is hosted on a web server installed on another server. Is there any existing…
Storage engine for specific case
February 16, 2011
What database can you recomend for such case: Very lot of inserts and updates Sophisticated queries (SQL or something like it) Lot of data, but…