实时计算 Flink版查询hive 的相关内容

阿里云文档 2026-06-07

创建Hive Catalog

配置Hive Catalog后，您可以在Flink开发控制台直接读取Hive元数据，无需再手动注册Hive表，提高作业开发的效率且保证数据的正确性。本文为您介绍如何配置Hive元数据、创建和使用Hive Catalog等。

阿里云文档 2026-06-07

注册Hive Kerberos集群

在实时计算控制台上注册Hive Kerberos集群信息后，可以访问支持Kerberos的Hive。本文为您介绍如何注册Hive Kerberos集群。

阿里云文档 2026-05-25

Flink Hive SQL作业快速入门

实时计算Flink版支持使用Hive方言创建批处理作业，通过兼容Hive SQL语法增强与Hive互操作性，便于从现有Hive作业平滑迁移至实时计算管理控制台。

阿里云文档 2025-03-24

Hive内置函数

本文为您介绍实时计算Flink版支持的Hive内置函数以及使用方法。

问答 2023-03-29 来自：开发者社区

有没有大佬遇见过这个错误。flink查询hive往hbase里面插，过了一会就会报这个错，为什么呢？

有没有大佬遇见过这个错误。flink查询hive往hbase里面插，过了一会就会报这个错，为什么呢？Failed to trigger checkpoint for job 69317fc9510952c0dd042458fa2a3dff because Some tasks of the job have already finished and checkpointing with fini....

问答 2023-01-09 来自：开发者社区

flink查询hive数据,cdh安装的,不能用官网的包吗?

问答 2022-09-22 来自：开发者社区

flink 也能使用 sql 查询 hive 表？

问答 2022-02-15 来自：开发者社区

Flink SQL>查询的hive表数据全L部为NUL

Flink SQL>select * from table1；在Flink客户端查询hive数据，结果每个字段全为NULL，但数据条数是对的，select count是正确的，查具体数据就是NULL，不知何故？同样的查询在hive客户端是可以查到数据的 hive表时orc文件load的数据。*来自志愿者整理的flink邮件归档

问答 2022-02-15 来自：开发者社区

flink sql-client下建的表无法查询怎么办？（sql-client与hive都不能查）

我现在用flink1.10.1版本在研究那个sql-client共hive集成，目前遇到这样一个问题想请教一下： standalone部署，3台机器，ｈｉｖｅ用的是ｃｄｈ５版本　hive1.1.0 按官方文档，进行了集成，ｈｉｖｅ建的表在flink sql-client下能查询，但反过来，flink sql-client下建的表无法查询。（sql-client与hive都不能查） Could n....

问答 2022-02-15 来自：开发者社区

用flink 1.11.2 查询hive表自关联(self inner join) 结果不正确

我用相同的一个表自己 inner join 自己，取不同时间点，得到相同值 sql是这样，p5m 和 p0m 都是 snmpprobe.p_snmp_ifxtable 表，时间不同 select p0m.coltime, p0m.ifhcinoctets a, p0m.ifhcoutoctets c, p5m.coltime, p5m.ifhcinoctets b, p5m.ifhcoutoc.....

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更新时间 2024-07-26 23:03:11

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实时计算Flink版

阿里云实时计算Flink版(Alibaba Cloud Realtime Compute)，完全兼容开源的Apache Flink，比开源性能提升2～3倍，提供了完整的告警、监控、日志的解决方案、提升开发效率且无运维成本，并有社区专家提供技术支持。

立即开通

产品控制台

产品文档

实时同步

MySQL 到 Hologres

Kafka 到 Hologres

功能对比

开源Flink对比

成本优化

作业自动调优