HongBo Dai created KYLIN-3731: ---------------------------------- Summary: ava.lang.IllegalArgumentException: Unsupported data type array<string> at Key: KYLIN-3731 URL: https://issues.apache.org/jira/browse/KYLIN-3731 Project: Kylin Issue Type: Bug Components: Job Engine Affects Versions: v2.5.1 Reporter: HongBo Dai Fix For: v2.5.1 Attachments: error of kylin.txt, image-2018-12-20-10-59-04-060.png
As kylin was recently upgraded from 2.3 to 2.5.1, its data type of array metadata was found to be unsupported and the following exception occurred "java. lang. IllegalArgumentException: Unsupported data type array", are in kylin2.3 hive data storage array before running this type is no problem, there is the lead in building a cube when the third step is as follows "org. apache. kylin. engine. mr. Exception. MapReduceException: no counters for the job", could you tell me how to solve the problem without changing data structure situation now? please look up attachment. !image-2018-12-20-10-59-04-060.png! -- This message was sent by Atlassian JIRA (v7.6.3#76005)