Pre-upgrade Tasks Upgrade the Cluster Post-upgrade Task Troubleshooting Upgrade Companion 还包括一组过滤器,可以按照读者的特定配置需求减少查看的内容。 注意:Upgrade Companion的目的是补充而不是取代现有的升级文档。 2.平台支持增强 1.新操作系统版本 CDP Private Cloud Base现在支持针对Intel x86和IBM PPC硬件的...
CDP Private Cloud Base现在支持基于Apache Accumulo 2.0的Operational Database (OpDB) Accumulo 2.0是第一个支持语义版本管理和一致性的版本,批量导入API可以缩短数据上传时间,简化的脚本可以简化管理,改善的用户体验,例如table summaries和dedicated scan支持; 这样可以让在CDH5,HDP2和HDP3中使用Accumulo客户升级到CDP ...
CDH6客户可以直接从CDH 6.1.x, 6.2.x和6.3.x集群原地升级到CDP Private Cloud Base,而不需要搭建一个新的集群。 2.回滚操作文档 支持从CDH6升级到CDP7.1.7的回滚操作; 支持从HDP3升级到CDP7.1.6的回滚操作; 3.新的升级指南 现在docs.cloudera.com网站上提供了一个新的Upgrade Companion,为所有CDP升级相关活...
AI代码解释 https://docs.cloudera.com/cdp-private-cloud-base/7.1.9/runtime-release-notes/topics/rt-pvc-whats-new.html
In-Place Upgrade CDH 6 to CDP Private Cloud Base In-Place Upgrade CDH 5 to CDP Private Cloud Base In-Place Upgrade HDP3 to CDP Private Cloud Base In-Place Upgrade HDP2 to CDP Private Cloud Base In-Place Upgrade CDP Private Cloud Base ▼How To ▶︎Managing Clusters Accessing the Cloud...
在CDP Private Cloud Base 中,默认情况下不会防止意外使用动态分区功能。 hive.exec.max.dynamic.partitions 升级前:1000 升级后:5000 在CDP Private Cloud Base 中,动态分区的限制比升级前的 CDH 或 HDP 集群少。 hive.exec.max.dynamic.partitions.pernode 升级前:100 ...
CM/CDH to CDP Private cloud base upgrade process completes here. Now, It’s time to run a Smoke test for all the Hadoop services to verify everything is good. Reference:
https://docs.cloudera.com/cdp-private-cloud-upgrade/latest/migrating.html 迁移升级工作分解 迁移升级实施流程 预备期 并行期 运行期 数据迁移方案说明 基础组件 安全+元数据 数据仓库+操作型数据库+机器学习+数据工程 流处理 Hbase迁移比较 全量&增量数据迁移 ...
Cloudera Upgrade either to CDP 7.1.7 SP2 or CDP 7.1.9 Labels: Cloudera Data Platform Private Cloud (CDP-Private) HDFS HanzalaShaikh Expert Contributor Created 09-25-2023 10:46 AM Hi Experts, To address few of the vulnerabilities present in CDP 7.1.6 we were advised to up...