dqduc

curl -X DELETE localhost:9200/myindex2
curl -X PUT localhost:9200/myindex2 -d '
{
  "settings" : {
    "index":{
      "number_of_replicas":1,
      "number_of_shards":4,
      "analysis":{
        "analyzer":{
          "index_analyzer":{

dqduc

mysql> select * from ack;
+------+---------------------+------+
| n    | t                   | c    |
+------+---------------------+------+
|    1 | 2014-01-31 23:37:00 |    6 |
|    2 | 2014-01-31 23:38:00 |    6 |
|    3 | 2014-01-31 23:39:00 |    6 |
+------+---------------------+------+
3 rows in set (0.00 sec)

dqduc

curl -XDELETE 'http://localhost:9200/test'  
curl -XPOST 'http://localhost:9200/test' -d '{
    "settings" : {
        "number_of_shards" : 1,
        "number_of_replicas" : 0
    },
    "mappings" : {
      "article" : {
        "properties" : {
          "title": { "type": "string", "analyzer": "standard" },

dqduc

Next Steps

• Measure time spend on index, flush, refresh, merge, query, etc. (TD - done)
• Take hot threads snapshots under read+write, read-only, write-only (TD - done)
• Adjust refresh time to 10s (from 1s) and see how load changes (TD)
• Measure time of a rolling restart doing disable_flush and disable_recovery (TD)
• Specify routing on query -- make it choose same node for each shard each time (MD)
• GC new generation size (TD)
• Warmers

• measure before/after of client query time with and without warmers (MD)

dqduc

##################################################################
# /etc/elasticsearch/elasticsearch.yml
#
# Base configuration for a write heavy cluster
#

# Cluster / Node Basics
cluster.name: logng

# Node can have abritrary attributes we can use for routing

dqduc

##################################################################
# /etc/elasticsearch/elasticsearch.yml
#
# Base configuration for a write heavy cluster
#

# Cluster / Node Basics
cluster.name: logng

# Node can have abritrary attributes we can use for routing

dqduc

/*jshint globalstrict:true */
/*global angular:true */
'use strict';

angular.module('demo', [
    'demo.controllers',
    'demo.directives',
    'elasticjs.service'
]);

dqduc

#!/bin/sh

#
# a simple way to parse shell script arguments
# 
# please edit and use to your hearts content
# 


ENVIRONMENT="dev"

dqduc

curl -XDELETE localhost:9200/myindex
curl -XPUT localhost:9200/myindex -d '
{
  "settings" : {
    "index":{
      "number_of_replicas":0,
      "number_of_shards":1,
      "analysis":{
        "analyzer":{          
		  "string_lowercase":{

dqduc

namespace ConsoleApplication1
{
    public class Customer
    {
        public int Zipcode { get; set; } 
    }
}