Remove mysql as metastore

charts/milvus/Chart.yaml

@@ -3,7 +3,7 @@ name: milvus
 appVersion: "2.3.2"
 kubeVersion: "^1.10.0-0"
 description: Milvus is an open-source vector database built to power AI applications and vector similarity search.
-version: 4.1.7
+version: 4.1.8
 keywords:
   - milvus
   - elastic

charts/milvus/README.md

@@ -114,6 +114,8 @@ extraConfigFiles:
 
 So if you had deployed a cluster with helm chart version below 4.0.0 and also specified extra config, you need set the configs under `extraConfigFiles` when running `helm upgrade`.
 
+> **IMPORTANT** Milvus has removed mysql as meta store support from v2.3.1. And milvus helm chart has also removed mysql as dependency from chart version 4.1.8.
+
 ### Enable log to file
 
 By default, all the logs of milvus components will output stdout. If you wanna log to file, you'd install milvus with `--set log.persistence.enabled=true`. Note that you should have a storageclass with `ReadWriteMany` access modes.
@@ -223,14 +225,6 @@ The following table lists the configurable parameters of the Milvus Service and
 | `externalKafka.sasl.mechanisms`           | SASL mechanism to use for kafka authentication                        | `PLAIN`                                                      |
 | `externalKafka.sasl.username`             | username for PLAIN or SASL/PLAIN authentication                       | ``                                                           |
 | `externalKafka.sasl.password`             | password for PLAIN or SASL/PLAIN authentication                       | ``                                                           |
-| `externalMysql.enabled`                   | Enable or disable external MySQL             | `false`                                                 |
-| `externalMysql.username`                  | MySQL username                               |                                        ``                                                      |
-| `externalMysql.password`                  | MySQL password                               | ``                                                      |
-| `externalMysql.address`                   | MySQL address                                | `localhost`                                             |
-| `externalMysql.port`                      | MySQL port                                   | `3306`                                                  |
-| `externalMysql.dbName`                    | MySQL meta database                          | `milvus_meta`                                           |
-| `externalMysql.maxOpenConns`              | MySQL client maxOpenConns                    | `20`                                                    |
-| `externalMysql.maxIdleConns`              | MySQL client maxIdleConns                    | `5`                                                     |
 
 ### Milvus Standalone Deployment Configuration
 
@@ -471,13 +465,6 @@ This version of the chart includes the dependent Kafka chart in the charts/ dire
 You can find more information at:
 * [https://artifacthub.io/packages/helm/bitnami/kafka](https://artifacthub.io/packages/helm/bitnami/kafka)
 
-### MySQL Configuration
-
-This version of the chart includes the dependent MySQL chart in the charts/ directory.
-
-You can find more information at:
-* [https://artifacthub.io/packages/helm/bitnami/mysql](https://artifacthub.io/packages/helm/bitnami/mysql)
-
 ### Milvus Live Profiling
 Profiling is an effective way of understanding which parts of your application are consuming the most resources.
 

charts/milvus/requirements.lock

@@ -11,8 +11,5 @@ dependencies:
 - name: kafka
   repository: https://raw.githubusercontent.com/bitnami/charts/pre-2022/bitnami
   version: 15.5.1
-- name: mysql
-  repository: https://raw.githubusercontent.com/bitnami/charts/pre-2022/bitnami
-  version: 8.5.3
-digest: sha256:7810d86cff203549e8b9dbd8d4776cac1267a62087c80cdb5104dc475e952e9f
-generated: "2023-08-17T18:00:58.85315+08:00"
+digest: sha256:22f3e5901ec8363dcc764d95376a6190e96ae40bb5dbe2bfb7c93a113c1e294f
+generated: "2023-10-30T14:45:53.542457+08:00"

charts/milvus/requirements.yaml

@@ -23,9 +23,3 @@ dependencies:
   condition: kafka.enabled
   tags:
     - kafka
-- name: mysql
-  version: 8.5.3
-  repository: https://raw.githubusercontent.com/bitnami/charts/pre-2022/bitnami
-  condition: mysql.enabled
-  tags:
-    - mysql

charts/milvus/templates/config.tpl

@@ -26,45 +26,7 @@ etcd:
 {{- end }}
 
 metastore:
-{{- if or .Values.mysql.enabled .Values.externalMysql.enabled }}
-  type: mysql
-{{- else }}
   type: etcd
-{{- end }}
-
-{{- if .Values.externalMysql.enabled }}
-mysql:
-  username: {{ .Values.externalMysql.username }}
-  password: {{ .Values.externalMysql.password }}
-  address: {{ .Values.externalMysql.address }}
-  port: {{ .Values.externalMysql.port }}
-  dbName: {{ .Values.externalMysql.dbName }}
-  driverName: mysql
-  maxOpenConns: {{ .Values.externalMysql.maxOpenConns }}
-  maxIdleConns: {{ .Values.externalMysql.maxIdleConns }}
-{{- else if .Values.mysql.enabled }}
-mysql:
-  username: root
-  password: {{ .Values.mysql.auth.rootPassword }}
-  {{- if contains .Values.mysql.name .Release.Name }}
-    {{- if eq .Values.mysql.architecture "replication" }}
-  address: {{ .Release.Name }}-primary
-    {{- else }}
-  address: {{ .Release.Name }}
-    {{- end }}
-  {{- else }}
-    {{- if eq .Values.mysql.architecture "replication" }}
-  address: {{ .Release.Name }}-{{ .Values.mysql.name }}-primary
-    {{- else }}
-  address: {{ .Release.Name }}-{{ .Values.mysql.name }}
-    {{- end }}
-  {{- end }}
-  port: 3306
-  dbName: {{ .Values.mysql.auth.database }}
-  driverName: mysql
-  maxOpenConns: {{ .Values.mysql.maxOpenConns }}
-  maxIdleConns: {{ .Values.mysql.maxIdleConns }}
-{{- end }}
 
 minio:
 {{- if .Values.externalS3.enabled }}

charts/milvus/values.yaml

@@ -824,51 +824,6 @@ kafka:
     enabled: true
     replicaCount: 3
 
-## Configuration values for the mysql dependency
-## ref: https://artifacthub.io/packages/helm/bitnami/mysql
-##
-## MySQL used for meta store is testing internally
-
-mysql:
-  enabled: false
-  name: mysql
-  image:
-    repository: bitnami/mysql
-    tag: 8.0.23-debian-10-r84
-
-  architecture: replication
-  auth:
-    rootPassword: "ChangeMe"
-    createDatabase: true
-    database: "milvus_meta"
-
-  maxOpenConns: 20
-  maxIdleConns: 5
-  primary:
-    name: primary
-    resources:
-      limits: {}
-      requests: {}
-    persistence:
-      enabled: true
-      storageClass: ""
-      accessModes:
-        - ReadWriteOnce
-      size: 100Gi
-
-  secondary:
-    name: secondary
-    replicaCount: 1
-    resources:
-      limits: {}
-      requests: {}
-    persistence:
-      enabled: true
-      storageClass: ""
-      accessModes:
-        - ReadWriteOnce
-      size: 100Gi
-
 ###################################
 # External S3
 # - these configs are only used when `externalS3.enabled` is true
@@ -932,17 +887,3 @@ externalKafka:
     mechanisms: PLAIN
     username: ""
     password: ""
-
-###################################
-# External mysql
-# - these configs are only used when `externalMysql.enabled` is true
-###################################
-externalMysql:
-  enabled: false
-  username: ""
-  password: ""
-  address: localhost
-  port: 3306
-  dbName: milvus_meta
-  maxOpenConns: 20
-  maxIdleConns: 5