Hive：动态分区

Question

尝试在hive中执行以下代码进行动态分区时出现以下错误。

Hive Query：

CREATE EXTERNAL TABLE VODPARTITION(EVENT_ID string, EVENT_TYPE string, DATE string) 
PARTITIONED BY (IPADDRESS string) 
ROW FORMAT DELIMITED FIELDS TERMINATED BY '\t' LINES TERMINATED BY '\n' stored as sequencefile;

 INSERT OVERWRITE TABLE VODPARTITION
 PARTITION(ipaddress) 
 SELECT EVENT_ID, EVENT_TYPE, DATE, t.IP_ADDRESS as ipaddress FROM VOD t; 

错误：

FAILED: Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask 

我在地图任务和70％的reduce任务完成后收到此错误。 在这种情况下如何处理的任何帮助....？

此致

Answer 1

请尝试以下设置：


SET hive.exec.dynamic.partition = true
如果表只有动态分区列，则配置设置hive.exec.dynamic.partition.mode应设置为非严格模式：
SET hive.exec.dynamic.partition.mode = non-strict;