[KYLIN-2392] Accessing null pointer in EnumerableWindow#sampleOfTheGeneratedWindowedAggregate()

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Not A Problem
• Assignee: Unassigned
• Reporter: Ted Yu
• Created: 15/Jan/17 02:55
• Updated: 09/Aug/17 05:05
• Resolved: 03/Feb/17 07:04

Description

Here is related code:

        // builder
        Iterator<Integer[]> iterator = null;

        // builder3
        Integer[] rows = iterator.next();