Hive 错误：编译语句时出错：FAILED: ParseException line 3:47 missing : at 'array' near '<EOF>'答案

【问题标题】：Hive error: Error while compiling statement: FAILED: ParseException line 3:47 missing : at 'array' near '<EOF>'Hive 错误：编译语句时出错：FAILED: ParseException line 3:47 missing : at 'array' near '<EOF>'
【发布时间】：2018-04-23 21:09:29
【问题描述】：

我想在结构中创建结构数组。

CREATE EXTERNAL TABLE TEST_EXTTBL_PAGE_VISIT_MASTER
(
    PERSONALIZATION_DATA STRUCT<EXPOSED_RULES array<struct<RULE_ID:varchar(70),RULESETID:varchar(70)>>>
)
COMMENT 'Page Visit details'
row format delimited fields terminated by ','
collection items terminated by '|'
map keys terminated by ':'
lines terminated by '\n'
LOCATION 's3a://XXX';

请建议我在这里缺少什么。

【问题讨论】：

标签： hadoop hive hiveql

【解决方案1】：

您的数组名称后面缺少":"

CREATE EXTERNAL TABLE TEST_EXTTBL_PAGE_VISIT_MASTER
(
    PERSONALIZATION_DATA STRUCT<EXPOSED_RULES: array<struct<RULE_ID:varchar(70),RULESETID:varchar(70)>>>
)
COMMENT 'Page Visit details'
row format delimited fields terminated by ','
collection items terminated by '|'
map keys terminated by ':'
lines terminated by '\n'
LOCATION 's3a://XXX';

【讨论】：