CDH官网链接整理


安装部署类

CDH安装教程

https://www.cloudera.com/documentation/enterprise/6/6.3/topics/installation.html

CDH、CM安装包下载地址

https://docs.cloudera.com/documentation/enterprise/6/release-notes/topics/rg_version_packaging_download.html

集群所使用端口

https://www.cloudera.com/documentation/enterprise/6/6.3/topics/cm_ig_ports.html

集群组件服务主机分配建议

https://www.cloudera.com/documentation/enterprise/6/6.3/topics/cm_ig_host_allocations.html

定制化安装(离线安装)

https://www.cloudera.com/documentation/enterprise/6/6.3/topics/cm_ig_custom_installation.html

基于裸金属部署参考文档

https://www.cloudera.com/documentation/other/reference-architecture/topics/ra_bare_metal_deployment.html

CHD各组件服务依赖项

https://www.cloudera.com/documentation/enterprise/6/6.3/topics/cm_ig_service_dependencies.html

Cloudera Manager相关

Cloudera Manager API

https://www.cloudera.com/documentation/enterprise/6/6.3/topics/cm_intro_api.html

Cloudera Manager常见问题(FAQ)

https://www.cloudera.com/documentation/enterprise/6/6.3/topics/cm_faqs.html

Impala相关

Impala内存和查询数据量的关系

https://www.cloudera.com/documentation/enterprise/6/6.3/topics/impala_faq.html#faq_internals__faq_memory_exceeded?

Impala常见问题及解答

https://www.cloudera.com/documentation/enterprise/6/6.3/topics/impala_faq.html

使用Impala时设置HDFS缓存

https://www.cloudera.com/documentation/enterprise/6/6.3/topics/impala_perf_hdfs_caching.html#hdfs_caching

Impala安装后的推荐配置

https://www.cloudera.com/documentation/enterprise/6/6.3/topics/impala_config_performance.html

Impala安装要求

https://www.cloudera.com/documentation/enterprise/6/6.3/topics/impala_prereqs.html

Impala元数据管理(自动同步Hive元数据)

https://www.cloudera.com/documentation/enterprise/6/6.3/topics/impala_metadata.html

Impala中SQL和HQL的区别

https://docs.cloudera.com/documentation/enterprise/latest/topics/impala_langref_unsupported.html

Impala聚合函数

https://docs.cloudera.com/documentation/enterprise/latest/topics/impala_aggregate_functions.html#aggregate_functions

Impala分析函数

https://docs.cloudera.com/documentation/enterprise/latest/topics/impala_analytic_functions.html#analytic_functions

从其他数据库迁移Sql到Impala注意事项

https://docs.cloudera.com/documentation/enterprise/latest/topics/impala_porting.html#porting


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