[KYLIN-3731] java.lang.IllegalArgumentException: Unsupported data type array<string> at

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: v2.5.1
• Fix Version/s: v2.6.0
• Component/s: Job Engine
• Labels: build
• Assignee: Chao Long
• Reporter: HongBo Dai
• Created: 20/Dec/18 03:00
• Updated: 27/Jan/19 14:57
• Resolved: 26/Dec/18 06:13

Description

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.

Issue Links

• links to: GitHub Pull Request #415