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garrettc : elasticsearch   12

Multiclass Text Classification From Start To Finish
"So you have some text and you want to classify it. So you have multiple classes for your text and you want to classify it. Well, what are you waiting for?"
search  programming  datascience  data  elasticsearch  lucene  solr 
4 weeks ago by garrettc
A news feed with Elasticsearch
Feedback about the design and the implementation of the news feed of Viadeo with Elasticsearch.
elasticsearch  webdevelopment  lucene  search 
march 2016 by garrettc
How to Pre-Process Logs with Logstash: Part III of “Scalable and Robust Logging for Web Applications”
This article is an introduction on how to pre-process logs from multiple sources in logstash before storing them in a data store or analyze them in real time.
logging  logstash  log  elasticsearch  kibana  sysadmin  devops 
april 2015 by garrettc
Grok Constructor
"A helper for testing and incremental construction of regular expressions for the grok filter that parses logfile lines for Logstash."
log  logging  logstash  elasticsearch  grok  kibana  regex  regularexpression 
april 2015 by garrettc
Manual way to feed old/new log entires to logstash
"From time to time your Logstash process may crash and you start seeing gaps on your Kibana graph (you graph logs and monitor those, right? ). That may also, coincidentally?, correlate with downtime you had 10 minutes ago.. So you need to replay missing events back into Logstash and figure out what happened."
logstash  kibana  elasticsearch  sysadmin  devops 
april 2015 by garrettc
Install and Integrate Elasticsearch with Drupal
"In this tutorial I am going to look at the possibility of using Drupal 7 as a content management system that powers another high performance application. To illustrate the latter, I will use the Silex PHP microframework and Elasticsearch as the data source. The goal is to create a proof of concept, demonstrating using these three technologies together."
drupal  contentdesign  content  contentstrategy  cms  search  symfony  silex  php  elasticsearch 
april 2015 by garrettc
How To Force Search API To Reindex an Entity
"By default Search API (Drupal 7) reindexes a node when the node gets updated. But what if you want to reindex a node / an entity on demand?"
drupal  drupal7  search  solr  elasticsearch  searchapi 
march 2015 by garrettc
Decoupled Drupal with Silex
A slidedeck from Larry Garfield about building a CMS for video metadata, using Drupal, elasticsearch, and Silex.
drupal  silex  restful  cms  hal  elasticsearch 
february 2015 by garrettc
Centralizing Logs with Lumberjack, Logstash, and Elasticsearch
"We've all done it. When we needed to find something in a log, we just did a cat or a tail and piped it to grep. Maybe we told grep to also show us X lines before and after what it found. That works fine and dandy when you've got just one or two servers. But what about 30, or 300, or 3000?"
logging  elasticsearch  kibana  lumberjack  logstash  drupal  devops  sysadmin 
january 2015 by garrettc
ElasticSearch 101 - A getting started tutorial
A tutorial for getting started with ElasticSearch, the highly scalable open source search engine with a REST API that is hard not to love. Covers running ElasticSearch, CRUD operations, basic search and mappings.
learning  search  tutorial  elasticsearch  apache  lucene  webdevelopment 
january 2015 by garrettc
Decoupling Drupal
Using Drupal to build a headless CMS engine, with Elasticsearch for storage, and Silex as a frontend.
drupal  drupal8  silex  elasticsearch  headless  cms  cmf 
september 2014 by garrettc

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