elasticsearch - Exploit.cz

elasticsearch

A collection of 3 posts

Helm install OpenSearch Cluster with persistence to local disk + Hunspell

Helm install OpenSearch Cluster with persistence to local disk + Hunspell

kubectl apply -f values.yaml values.yaml # Only create this for K8s 1.9+ apiVersion: storage.k8s.io/v1 kind: StorageClass metadata: name: local-storage provisioner: kubernetes.io/no-provisioner volumeBindingMode: WaitForFirstConsumer # Supported policies: Delete, Retain reclaimPolicy: Retain --- apiVersion: v1 kind: PersistentVolume metadata: name: opensearch-agent-1 spec: accessModes: - ReadWriteOnce capacity: storage:

How to deal with large Doctrine datasets - Symfony console command - OutOfMemoryError - PHP Fatal error: Allowed memory size of * bytes exhausted

How to deal with large Doctrine datasets - Symfony console command - OutOfMemoryError - PHP Fatal error: Allowed memory size of * bytes exhausted

Imagine that you want to import your 5000+ items from database to ElasticSearch and you have restricted memory limits (e.g. 128MB). You will probably end up with PHP Fatal error:Allowed memory size of 134217728 bytes exhausted. What you have to do? You have to unconfigure logger, clear entity

$How to Search across multiple ElasticSearch Indexes with Symfony FOS\ElasticaBundle$

How to Search across multiple ElasticSearch Indexes with Symfony FOS\ElasticaBundle

ElasticSearch v6.0 deprecated multiple types in one index. You can read more here: Removal of mapping types [https://www.elastic.co/guide/en/elasticsearch/reference/6.0/removal-of-types.html] How to deal with this breaking change? Create MultiIndex.php file in your Symfony App project