odps数据key

ODPS_数据倾斜查看key分布的通用方案_200628

产生了数据倾斜可以执行如下语句来查看key的分布：select left.key,left.cnt*right.cnt from(select key,count(*)as cnt from tba group by key)as left join(select key,count(*)as cnt from tbb group by key)as right on left.key=...

ODPS是否可以将数据直接同步到Elasticsearch中？

MaxCompute（原ｏｄｐｓ）误删除的表，表和数据可以恢复吗？

odpscmd可以通过什么命令导出数据？

看MaxCompute（原ODPS）说明文档说输入数据只能是表结构 1.是否可以跑用户自定义的...

看MaxCompute（原ODPS）说明文档说输入数据只能是表结构1.是否可以跑用户自定义的原生的基于hdfs的Mapreduce任务，输入为hdfs文件，输出为hdfs文件，mapper的逻辑以及reducer的逻辑用户自定义实现2.是否支持其他的数据工具，如何跑基于...

如何给其他账号授权（非子账号）,可以直接查询我odps的数据

我想把ODPS里面某个表里面的数据复制到RDS里面去，请问你们有工具可以提供这个功能吗...

我想把ODPS里面某个表里面的数据复制到RDS里面去，请问你们有工具可以提供这个功能吗？ODPS里面的表和RDS里面的表结构一样。

新手，请问下我数据盘是100G，想在购买100G直接可以扩容到D盘吗？

我现在的数据盘是100G 现在想在购买100G在不删除D盘分区的情况下，可以把这100G直接加到D盘上吗？怎么操作。

odps数据key相关内容

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云原生大数据计算服务 MaxCompute

MaxCompute 是面向分析的企业级 SaaS 模式云数据仓库，以 Serverless 架构提供快速、全托管的在线数据仓库服务，消除了传统数据平台在资源扩展性和弹性方面的限制，最小化用户运维投入，使您可以经济并高效的分析处理海量数据。

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