云原生Hiveonk8s环境部署

　　一、概述
　　Hive是基于Hadoop的一个数据仓库（Data Aarehouse，简称数仓、DW），可以将结构化的数据文件映射为一张数据库表，并提供类SQL查询功能。是用于存储、分析、报告的数据系统。这里只讲部署，相关概念可以参考我这篇文章：大数据Hadoop之——数据仓库Hive
　　Hive 架构
　　Hive 客户端架构
　　二、开始部署
　　因为hive依赖与Hadoop，所以这里是在把hive封装在Hadoop ha on k8s 编排中，关于更多，可以参考：【云原生】Hadoop HA on k8s 环境部署 1）构建镜像
　　Dockerfile FROM myharbor.com/bigdata/centos:7.9.2009  RUN rm -f /etc/localtime && ln -sv /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && echo ＂Asia/Shanghai＂ > /etc/timezone  RUN export LANG=zh_CN.UTF-8  # 创建用户和用户组，跟yaml编排里的spec.template.spec.containers. securityContext.runAsUser: 9999 RUN groupadd --system --gid=9999 admin && useradd --system --home-dir /home/admin --uid=9999 --gid=admin admin  # 安装sudo RUN yum -y install sudo ; chmod 640 /etc/sudoers  # 给admin添加sudo权限 RUN echo ＂admin ALL=(ALL) NOPASSWD: ALL＂ >> /etc/sudoers  RUN yum -y install install net-tools telnet wget  RUN mkdir /opt/apache/  ADD jdk-8u212-linux-x64.tar.gz /opt/apache/   ENV JAVA_HOME=/opt/apache/jdk1.8.0_212 ENV PATH=$JAVA_HOME/bin:$PATH  ENV HADOOP_VERSION 3.3.2 ENV HADOOP_HOME=/opt/apache/hadoop  ENV HADOOP_COMMON_HOME=${HADOOP_HOME}      HADOOP_HDFS_HOME=${HADOOP_HOME}      HADOOP_MAPRED_HOME=${HADOOP_HOME}      HADOOP_YARN_HOME=${HADOOP_HOME}      HADOOP_CONF_DIR=${HADOOP_HOME}/etc/hadoop      PATH=${PATH}:${HADOOP_HOME}/bin  #RUN curl --silent --output /tmp/hadoop.tgz https://ftp-stud.hs-esslingen.de/pub/Mirrors/ftp.apache.org/dist/hadoop/common/hadoop-${HADOOP_VERSION}/hadoop-${HADOOP_VERSION}.tar.gz && tar --directory /opt/apache -xzf /tmp/hadoop.tgz && rm /tmp/hadoop.tgz ADD hadoop-${HADOOP_VERSION}.tar.gz /opt/apache RUN ln -s /opt/apache/hadoop-${HADOOP_VERSION} ${HADOOP_HOME}  ENV HIVE_VERSION 3.1.2 ADD hive-${HIVE_VERSION}.tar.gz /opt/apache/ ENV HIVE_HOME=/opt/apache/hive ENV PATH=$HIVE_HOME/bin:$PATH RUN ln -s /opt/apache/hive-${HIVE_VERSION} ${HIVE_HOME}  RUN chown -R admin:admin /opt/apache  WORKDIR /opt/apache  # Hdfs ports EXPOSE 50010 50020 50070 50075 50090 8020 9000  # Mapred ports EXPOSE 19888  #Yarn ports EXPOSE 8030 8031 8032 8033 8040 8042 8088  #Other ports EXPOSE 49707 2122
　　开始构建镜像 docker build -t myharbor.com/bigdata/hadoop-hive:v3.3.2-3.1.2 . --no-cache  ### 参数解释 # -t：指定镜像名称 # . ：当前目录Dockerfile # -f：指定Dockerfile路径 #  --no-cache：不缓存  docker push myharbor.com/bigdata/hadoop-hive:v3.3.2-3.1.22）添加 Metastore 服务编排1、配置
　　hadoop/templates/hive/hive-configmap.yaml  apiVersion: v1 kind: ConfigMap metadata:   name: {{ include ＂hadoop.fullname＂ . }}-hive   labels:     app.kubernetes.io/name: {{ include ＂hadoop.name＂ . }}     helm.sh/chart: {{ include ＂hadoop.chart＂ . }}     app.kubernetes.io/instance: {{ .Release.Name }} data:   hive-site.xml: |     <?xml version=＂1.0＂?>     <?xml-stylesheet type=＂text/xsl＂ href=＂configuration.xsl＂?>                             hive.metastore.warehouse.dir         /user/hive_remote/warehouse                        hive.metastore.local         false                               javax.jdo.option.ConnectionURL         jdbc:mysql://mysql-primary-headless.mysql:3306/hive_metastore?createDatabaseIfNotExist=true&useSSL=false&serverTimezone=Asia/Shanghai                               javax.jdo.option.ConnectionDriverName         com.mysql.cj.jdbc.Driver-->                                        javax.jdo.option.ConnectionUserName         root                               javax.jdo.option.ConnectionPassword         WyfORdvwVm                               hive.metastore.schema.verification         false                        system:user.name         root         user name                        hive.metastore.uris         thrift://{{ include ＂hadoop.fullname＂ . }}-hive-metastore.{{ .Release.Namespace }}.svc.cluster.local:9083                               hive.server2.thrift.bind.host         0.0.0.0         Bind host on which to run the HiveServer2 Thrift service.                               hive.server2.thrift.port         10000                        hive.server2.active.passive.ha.enable         true             2、控制器
　　hadoop/templates/hive/hiveserver2-statefulset.yaml  apiVersion: apps/v1 kind: StatefulSet metadata:   name: {{ include ＂hadoop.fullname＂ . }}-hive-metastore   annotations:     checksum/config: {{ include (print $.Template.BasePath ＂/hadoop-configmap.yaml＂) . | sha256sum }}   labels:     app.kubernetes.io/name: {{ include ＂hadoop.name＂ . }}     helm.sh/chart: {{ include ＂hadoop.chart＂ . }}     app.kubernetes.io/instance: {{ .Release.Name }}     app.kubernetes.io/component: hive-metastore spec:   serviceName: {{ include ＂hadoop.fullname＂ . }}-hive-metastore   selector:     matchLabels:       app.kubernetes.io/name: {{ include ＂hadoop.name＂ . }}       app.kubernetes.io/instance: {{ .Release.Name }}       app.kubernetes.io/component: hive-metastore   replicas: {{ .Values.hive.metastore.replicas }}   template:     metadata:       labels:         app.kubernetes.io/name: {{ include ＂hadoop.name＂ . }}         app.kubernetes.io/instance: {{ .Release.Name }}         app.kubernetes.io/component: hive-metastore     spec:       affinity:         podAntiAffinity:         {{- if eq .Values.antiAffinity ＂hard＂ }}           requiredDuringSchedulingIgnoredDuringExecution:           - topologyKey: ＂kubernetes.io/hostname＂             labelSelector:               matchLabels:                 app.kubernetes.io/name: {{ include ＂hadoop.name＂ . }}                 app.kubernetes.io/instance: {{ .Release.Name }}                 app.kubernetes.io/component: hive-metastore         {{- else if eq .Values.antiAffinity ＂soft＂ }}           preferredDuringSchedulingIgnoredDuringExecution:           - weight: 5             podAffinityTerm:               topologyKey: ＂kubernetes.io/hostname＂               labelSelector:                 matchLabels:                   app.kubernetes.io/name: {{ include ＂hadoop.name＂ . }}                   app.kubernetes.io/instance: {{ .Release.Name }}                   app.kubernetes.io/component: hive-metastore         {{- end }}       terminationGracePeriodSeconds: 0       initContainers:       - name: wait-nn         image: ＂{{ .Values.image.repository }}:{{ .Values.image.tag }}＂         command: [＂sh＂, ＂-c＂, ＂until curl -m 3 -sI http://{{ include ＂hadoop.fullname＂ . }}-hdfs-nn-{{ sub .Values.hdfs.nameNode.replicas 1 }}.{{ include ＂hadoop.fullname＂ . }}-hdfs-nn.{{ .Release.Namespace }}.svc.cluster.local:9870 | egrep --silent ＂HTTP/1.1 200 OK|HTTP/1.1 302 Found＂; do echo waiting for nn; sleep 1; done＂]       containers:       - name: hive-metastore         image: ＂{{ .Values.image.repository }}:{{ .Values.image.tag }}＂         imagePullPolicy: {{ .Values.image.pullPolicy | quote }}         command:            - ＂/bin/bash＂            - ＂/opt/apache/tmp/hadoop-config/bootstrap.sh＂            - ＂-d＂         resources: {{ toYaml .Values.hive.metastore.resources | indent 10 }}         readinessProbe:           tcpSocket:             port: 9083           initialDelaySeconds: 10           timeoutSeconds: 2         livenessProbe:           tcpSocket:             port: 9083           initialDelaySeconds: 10           timeoutSeconds: 2         volumeMounts:         - name: hadoop-config           mountPath: /opt/apache/tmp/hadoop-config         - name: hive-config           mountPath: /opt/apache/hive/conf         securityContext:           runAsUser: {{ .Values.securityContext.runAsUser }}           privileged: {{ .Values.securityContext.privileged }}       volumes:       - name: hadoop-config         configMap:           name: {{ include ＂hadoop.fullname＂ . }}       - name: hive-config         configMap:           name: {{ include ＂hadoop.fullname＂ . }}-hive3、Service
　　hadoop/templates/hive/metastore-svc.yaml  # A headless service to create DNS records apiVersion: v1 kind: Service metadata:   name: {{ include ＂hadoop.fullname＂ . }}-hive-metastore   labels:     app.kubernetes.io/name: {{ include ＂hadoop.name＂ . }}     helm.sh/chart: {{ include ＂hadoop.chart＂ . }}     app.kubernetes.io/instance: {{ .Release.Name }}     app.kubernetes.io/component: hive-metastore spec:   ports:   - name: metastore     port: {{ .Values.service.hive.metastore.port }}     nodePort: {{ .Values.service.hive.metastore.nodePort }}   type: {{ .Values.service.hive.metastore.type }}   selector:     app.kubernetes.io/name: {{ include ＂hadoop.name＂ . }}     app.kubernetes.io/instance: {{ .Release.Name }}     app.kubernetes.io/component: hive-metastore3）添加 HiveServer2 服务编排1、控制器
　　hadoop/templates/hive/hiveserver2-statefulset.yaml  apiVersion: apps/v1 kind: StatefulSet metadata:   name: {{ include ＂hadoop.fullname＂ . }}-hive-hiveserver2   annotations:     checksum/config: {{ include (print $.Template.BasePath ＂/hadoop-configmap.yaml＂) . | sha256sum }}   labels:     app.kubernetes.io/name: {{ include ＂hadoop.name＂ . }}     helm.sh/chart: {{ include ＂hadoop.chart＂ . }}     app.kubernetes.io/instance: {{ .Release.Name }}     app.kubernetes.io/component: hive-hiveserver2 spec:   serviceName: {{ include ＂hadoop.fullname＂ . }}-hive-hiveserver2   selector:     matchLabels:       app.kubernetes.io/name: {{ include ＂hadoop.name＂ . }}       app.kubernetes.io/instance: {{ .Release.Name }}       app.kubernetes.io/component: hive-hiveserver2   replicas: {{ .Values.hive.hiveserver2.replicas }}   template:     metadata:       labels:         app.kubernetes.io/name: {{ include ＂hadoop.name＂ . }}         app.kubernetes.io/instance: {{ .Release.Name }}         app.kubernetes.io/component: hive-hiveserver2     spec:       affinity:         podAntiAffinity:         {{- if eq .Values.antiAffinity ＂hard＂ }}           requiredDuringSchedulingIgnoredDuringExecution:           - topologyKey: ＂kubernetes.io/hostname＂             labelSelector:               matchLabels:                 app.kubernetes.io/name: {{ include ＂hadoop.name＂ . }}                 app.kubernetes.io/instance: {{ .Release.Name }}                 app.kubernetes.io/component: hive-hiveserver2         {{- else if eq .Values.antiAffinity ＂soft＂ }}           preferredDuringSchedulingIgnoredDuringExecution:           - weight: 5             podAffinityTerm:               topologyKey: ＂kubernetes.io/hostname＂               labelSelector:                 matchLabels:                   app.kubernetes.io/name: {{ include ＂hadoop.name＂ . }}                   app.kubernetes.io/instance: {{ .Release.Name }}                   app.kubernetes.io/component: hive-hiveserver2         {{- end }}       terminationGracePeriodSeconds: 0       initContainers:       - name: wait-hive-metastore         image: ＂{{ .Values.image.repository }}:{{ .Values.image.tag }}＂         command: [＂sh＂, ＂-c＂, ＂until (echo ＂q＂)|telnet -e ＂q＂ {{ include ＂hadoop.fullname＂ . }}-hive-metastore.{{ .Release.Namespace }}.svc.cluster.local {{ .Values.service.hive.metastore.port }} >/dev/null 2>&1; do echo waiting for hive metastore; sleep 1; done＂]       containers:       - name: hive-hiveserver2         image: ＂{{ .Values.image.repository }}:{{ .Values.image.tag }}＂         imagePullPolicy: {{ .Values.image.pullPolicy | quote }}         command:            - ＂/bin/bash＂            - ＂/opt/apache/tmp/hadoop-config/bootstrap.sh＂            - ＂-d＂         resources: {{ toYaml .Values.hive.metastore.resources | indent 10 }}         readinessProbe:           tcpSocket:             port: 10000           initialDelaySeconds: 10           timeoutSeconds: 2         livenessProbe:           tcpSocket:             port: 10000           initialDelaySeconds: 10           timeoutSeconds: 2         volumeMounts:         - name: hadoop-config           mountPath: /opt/apache/tmp/hadoop-config         - name: hive-config           mountPath: /opt/apache/hive/conf         securityContext:           runAsUser: {{ .Values.securityContext.runAsUser }}           privileged: {{ .Values.securityContext.privileged }}       volumes:       - name: hadoop-config         configMap:           name: {{ include ＂hadoop.fullname＂ . }}       - name: hive-config         configMap:           name: {{ include ＂hadoop.fullname＂ . }}-hive2、Service
　　hadoop/templates/hive/hiveserver2-svc.yaml  # A headless service to create DNS records apiVersion: v1 kind: Service metadata:   name: {{ include ＂hadoop.fullname＂ . }}-hive-hiveserver2   labels:     app.kubernetes.io/name: {{ include ＂hadoop.name＂ . }}     helm.sh/chart: {{ include ＂hadoop.chart＂ . }}     app.kubernetes.io/instance: {{ .Release.Name }}     app.kubernetes.io/component: hive-hiveserver2 spec:   ports:   - name: metastore     port: {{ .Values.service.hive.hiveserver2.port }}     nodePort: {{ .Values.service.hive.hiveserver2.nodePort }}   type: {{ .Values.service.hive.hiveserver2.type }}   selector:     app.kubernetes.io/name: {{ include ＂hadoop.name＂ . }}     app.kubernetes.io/instance: {{ .Release.Name }}     app.kubernetes.io/component: hive-hiveserver24）修改values.yaml
　　hadoop/values.yaml  image:   repository: myharbor.com/bigdata/hadoop-hive   tag: v3.3.2-3.1.2   pullPolicy: IfNotPresent  # The version of the hadoop libraries being used in the image. hadoopVersion: 3.3.2 logLevel: INFO  # Select antiAffinity as either hard or soft, default is soft antiAffinity: ＂soft＂  hdfs:   nameNode:     replicas: 2     pdbMinAvailable: 1      resources:       requests:         memory: ＂256Mi＂         cpu: ＂10m＂       limits:         memory: ＂2048Mi＂         cpu: ＂1000m＂    dataNode:     # Will be used as dfs.datanode.hostname     # You still need to set up services + ingress for every DN     # Datanodes will expect to     externalHostname: example.com     externalDataPortRangeStart: 9866     externalHTTPPortRangeStart: 9864      replicas: 3      pdbMinAvailable: 1      resources:       requests:         memory: ＂256Mi＂         cpu: ＂10m＂       limits:         memory: ＂2048Mi＂         cpu: ＂1000m＂    webhdfs:     enabled: true    jounralNode:     replicas: 3     pdbMinAvailable: 1      resources:       requests:         memory: ＂256Mi＂         cpu: ＂10m＂       limits:         memory: ＂2048Mi＂         cpu: ＂1000m＂  hive:   metastore:     replicas: 1     pdbMinAvailable: 1      resources:       requests:         memory: ＂256Mi＂         cpu: ＂10m＂       limits:         memory: ＂2048Mi＂         cpu: ＂1000m＂    hiveserver2:     replicas: 1     pdbMinAvailable: 1      resources:       requests:         memory: ＂256Mi＂         cpu: ＂10m＂       limits:         memory: ＂1024Mi＂         cpu: ＂500m＂  yarn:   resourceManager:     pdbMinAvailable: 1     replicas: 2      resources:       requests:         memory: ＂256Mi＂         cpu: ＂10m＂       limits:         memory: ＂2048Mi＂         cpu: ＂2000m＂    nodeManager:     pdbMinAvailable: 1      # The number of YARN NodeManager instances.     replicas: 1      # Create statefulsets in parallel (K8S 1.7+)     parallelCreate: false      # CPU and memory resources allocated to each node manager pod.     # This should be tuned to fit your workload.     resources:       requests:         memory: ＂256Mi＂         cpu: ＂500m＂       limits:         memory: ＂2048Mi＂         cpu: ＂1000m＂  persistence:   nameNode:     enabled: true     storageClass: ＂hadoop-ha-nn-local-storage＂     accessMode: ReadWriteOnce     size: 1Gi     local:     - name: hadoop-ha-nn-0       host: ＂local-168-182-110＂       path: ＂/opt/bigdata/servers/hadoop-ha/nn/data/data1＂     - name: hadoop-ha-nn-1       host: ＂local-168-182-111＂       path: ＂/opt/bigdata/servers/hadoop-ha/nn/data/data1＂    dataNode:     enabled: true     enabledStorageClass: false     storageClass: ＂hadoop-ha-dn-local-storage＂     accessMode: ReadWriteOnce     size: 1Gi     local:     - name: hadoop-ha-dn-0       host: ＂local-168-182-110＂       path: ＂/opt/bigdata/servers/hadoop-ha/dn/data/data1＂     - name: hadoop-ha-dn-1       host: ＂local-168-182-110＂       path: ＂/opt/bigdata/servers/hadoop-ha/dn/data/data2＂     - name: hadoop-ha-dn-2       host: ＂local-168-182-110＂       path: ＂/opt/bigdata/servers/hadoop-ha/dn/data/data3＂     - name: hadoop-ha-dn-3       host: ＂local-168-182-111＂       path: ＂/opt/bigdata/servers/hadoop-ha/dn/data/data1＂     - name: hadoop-ha-dn-4       host: ＂local-168-182-111＂       path: ＂/opt/bigdata/servers/hadoop-ha/dn/data/data2＂     - name: hadoop-ha-dn-5       host: ＂local-168-182-111＂       path: ＂/opt/bigdata/servers/hadoop-ha/dn/data/data3＂     - name: hadoop-ha-dn-6       host: ＂local-168-182-112＂       path: ＂/opt/bigdata/servers/hadoop-ha/dn/data/data1＂     - name: hadoop-ha-dn-7       host: ＂local-168-182-112＂       path: ＂/opt/bigdata/servers/hadoop-ha/dn/data/data2＂     - name: hadoop-ha-dn-8       host: ＂local-168-182-112＂       path: ＂/opt/bigdata/servers/hadoop-ha/dn/data/data3＂     volumes:     - name: dfs1       mountPath: /opt/apache/hdfs/datanode1       hostPath: /opt/bigdata/servers/hadoop-ha/dn/data/data1     - name: dfs2       mountPath: /opt/apache/hdfs/datanode2       hostPath: /opt/bigdata/servers/hadoop-ha/dn/data/data2     - name: dfs3       mountPath: /opt/apache/hdfs/datanode3       hostPath: /opt/bigdata/servers/hadoop-ha/dn/data/data3    journalNode:     enabled: true     storageClass: ＂hadoop-ha-jn-local-storage＂     accessMode: ReadWriteOnce     size: 1Gi     local:     - name: hadoop-ha-jn-0       host: ＂local-168-182-110＂       path: ＂/opt/bigdata/servers/hadoop-ha/jn/data/data1＂     - name: hadoop-ha-jn-1       host: ＂local-168-182-111＂       path: ＂/opt/bigdata/servers/hadoop-ha/jn/data/data1＂     - name: hadoop-ha-jn-2       host: ＂local-168-182-112＂       path: ＂/opt/bigdata/servers/hadoop-ha/jn/data/data1＂     volumes:     - name: jn       mountPath: /opt/apache/hdfs/journalnode  service:   nameNode:     type: NodePort     ports:       dfs: 9000       webhdfs: 9870     nodePorts:       dfs: 30900       webhdfs: 30870   nameNode1:     type: NodePort     ports:       webhdfs: 9870     nodePorts:       webhdfs: 31870   nameNode2:     type: NodePort     ports:       webhdfs: 9870     nodePorts:       webhdfs: 31871   dataNode:     type: NodePort     ports:       webhdfs: 9864     nodePorts:       webhdfs: 30864   resourceManager:     type: NodePort     ports:       web: 8088     nodePorts:       web: 30088   resourceManager1:     type: NodePort     ports:       web: 8088     nodePorts:       web: 31088   resourceManager2:     type: NodePort     ports:       web: 8088     nodePorts:       web: 31089   journalNode:     type: ClusterIP     ports:       jn: 8485     nodePorts:       jn: ＂＂   hive:     metastore:       type: NodePort       port: 9083       nodePort: 31183     hiveserver2:       type: NodePort       port: 10000       nodePort: 30000  securityContext:   runAsUser: 9999   privileged: true5）开始部署# 更新 helm upgrade hadoop-ha ./hadoop -n hadoop-ha # 重新安装 helm install hadoop-ha ./hadoop -n hadoop-ha --create-namespace # 更新 helm upgrade hadoop-ha ./hadoop -n hadoop-ha
　　NOTES NAME: hadoop-ha LAST DEPLOYED: Thu Sep 29 23:42:02 2022 NAMESPACE: hadoop-ha STATUS: deployed REVISION: 1 TEST SUITE: None NOTES: 1. You can check the status of HDFS by running this command:    kubectl exec -n hadoop-ha -it hadoop-ha-hadoop-hdfs-nn-0 -- /opt/hadoop/bin/hdfs dfsadmin -report  2. You can list the yarn nodes by running this command:    kubectl exec -n hadoop-ha -it hadoop-ha-hadoop-yarn-rm-0 -- /opt/hadoop/bin/yarn node -list  3. Create a port-forward to the yarn resource manager UI:    kubectl port-forward -n hadoop-ha hadoop-ha-hadoop-yarn-rm-0 8088:8088     Then open the ui in your browser:     open http://localhost:8088  4. You can run included hadoop tests like this:    kubectl exec -n hadoop-ha -it hadoop-ha-hadoop-yarn-nm-0 -- /opt/hadoop/bin/hadoop jar /opt/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-client-jobclient-3.3.2-tests.jar TestDFSIO -write -nrFiles 5 -fileSize 128MB -resFile /tmp/TestDFSIOwrite.txt  5. You can list the mapreduce jobs like this:    kubectl exec -n hadoop-ha -it hadoop-ha-hadoop-yarn-rm-0 -- /opt/hadoop/bin/mapred job -list  6. This chart can also be used with the zeppelin chart     helm install --namespace hadoop-ha --set hadoop.useConfigMap=true,hadoop.configMapName=hadoop-ha-hadoop stable/zeppelin  7. You can scale the number of yarn nodes like this:    helm upgrade hadoop-ha --set yarn.nodeManager.replicas=4 stable/hadoop     Make sure to update the values.yaml if you want to make this permanent.
　　6）测试验证
　　查看 kubectl get pods,svc -n hadoop-ha -owide
　　测试 beeline -u jdbc:hive2://localhost:10000  -n admin  create database test;  CREATE TABLE  IF NOT EXISTS test.person_1 ( id INT COMMENT ＂ID＂, name STRING COMMENT ＂名字＂, age INT COMMENT ＂年龄＂, likes ARRAY COMMENT ＂爱好＂, address MAP COMMENT ＂地址＂ ) ROW FORMAT DELIMITED FIELDS TERMINATED BY ＂,＂ COLLECTION ITEMS TERMINATED BY ＂-＂ MAP KEYS TERMINATED BY ＂:＂ LINES TERMINATED BY ＂ ＂;
　　7）卸载helm uninstall hadoop-ha -n hadoop-ha  kubectl delete pod -n hadoop-ha `kubectl get pod -n hadoop-ha|awk ＂NR>1{print $1}＂` --force kubectl patch ns hadoop-ha -p ＂{＂metadata＂:{＂finalizers＂:null}}＂ kubectl delete ns hadoop-ha --force  rm -fr /opt/bigdata/servers/hadoop-ha/{nn,dn,jn}/data/data{1..3}/*
　　git下载地址：https://gitee.com/hadoop-bigdata/hadoop-ha-on-k8s
　　这里只是把hive相关的部分编排列出来了，有疑问的小伙伴欢迎给我留言，对应的修改也提交到git上了，有需要的小伙伴自行下载，hive的编排部署就先到这里了，后续会持续分享【云原生+大数据】相关的教程，请小伙伴耐心等待~