Kudu : NonRecoverableException: Got out-of-order key column

1.美图

2.概述

kudu表的主键必须在建表语句中列的最前面，并且不为空，例如执行如下语句会报错：

CREATE TABLE `person` (
  `id` bigint,
  `name` string,
  PRIMARY KEY (id, name)
)PARTITION BY HASH(name) PARTITIONS 16 STORED AS KUDU;

异常信息：

ERROR: ImpalaRuntimeException: Error creating Kudu table 'impala::default.person'
CAUSED BY: NonRecoverableException: Got out-of-order key column: name: "name" type: STRING is_key: true is_nullable: false cfile_block_size: 0

原因

https://kudu.apache.org/docs/known_issues.html#_primary_keys
https://community.cloudera.com/t5/Interactive-Short-cycle-SQL/Received-ImpalaRuntimeException-Error-creating-Kudu-table/m-p/52449

来源：CSDN

作者：九师兄

链接：https://blog.csdn.net/qq_21383435/article/details/103868213