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@duydo
duydo / elasticsearch_best_practices.txt
Last active December 15, 2021 06:12
Elasticsearch - Index best practices from Shay Banon
If you want, I can try and help with pointers as to how to improve the indexing speed you get. Its quite easy to really increase it by using some simple guidelines, for example:
- Use create in the index API (assuming you can).
- Relax the real time aspect from 1 second to something a bit higher (index.engine.robin.refresh_interval).
- Increase the indexing buffer size (indices.memory.index_buffer_size), it defaults to the value 10% which is 10% of the heap.
- Increase the number of dirty operations that trigger automatic flush (so the translog won't get really big, even though its FS based) by setting index.translog.flush_threshold (defaults to 5000).
- Increase the memory allocated to elasticsearch node. By default its 1g.
- Start with a lower replica count (even 0), and then once the bulk loading is done, increate it to the value you want it to be using the update_settings API. This will improve things as possibly less shards will be allocated to each machine.
- Increase the number of machines you have so
@teamon
teamon / Auth.scala
Created April 8, 2012 13:43
Play2.0 with Github OAuth2 example
package controllers
import lib._
import play.api.mvc._
import play.api.libs.json._
object Auth extends Controller {
val GITHUB = new OAuth2[GithubUser](OAuth2Settings(
@msluyter
msluyter / gist:1925069
Created February 27, 2012 16:22
Sublime Text 2 - Useful Shortcuts

Sublime Text 2 – Useful Shortcuts (PC)

Loosely ordered with the commands I use most towards the top. Sublime also offer full documentation.

Editing

Ctrl+C copy current line (if no selection)
Ctrl+X cut current line (if no selection)
Ctrl+⇧+K delete line
Ctrl+↩ insert line after
@berkayunal
berkayunal / Kredi Kartı BIN Listesi - CSV
Created January 11, 2012 17:16
Kredi Kartı BIN Listesi
bin,banka_kodu,banka_adi,type,sub_type,virtual,prepaid
413226,10,T.C. ZİRAAT BANKASI A.Ş.,VISA,PLATINUM
444676,10,T.C. ZİRAAT BANKASI A.Ş.,VISA,CLASSIC
444677,10,T.C. ZİRAAT BANKASI A.Ş.,VISA,GOLD
444678,10,T.C. ZİRAAT BANKASI A.Ş.,VISA,PLATINUM
453955,10,T.C. ZİRAAT BANKASI A.Ş.,VISA, CLASSIC
453956,10,T.C. ZİRAAT BANKASI A.Ş.,VISA, GOLD
454671,10,T.C. ZİRAAT BANKASI A.Ş.,VISA, CLASSIC
454672,10,T.C. ZİRAAT BANKASI A.Ş.,VISA, CLASSIC
454673,10,T.C. ZİRAAT BANKASI A.Ş.,VISA, BUSINESS
@yuanchuan
yuanchuan / gist:1330150
Created November 1, 2011 08:27
simple draggable using jquery
/**
* usage:
* $('div').draggable();
* $('*').draggable();
*/
$.fn.draggable = function() {
var $document = $(document)
, mouse = { update: function(e) {this.x = e.pageX; this.y = e.pageY;} };