[STORM-3729] Assigning memory greater and equal than 2048m will make assgin memory for slot values to 1m

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.0.0, 2.1.0, 2.2.0
• Fix Version/s: 2.3.0
• Component/s: storm-client
• Assignee: ZhihaoZheng
• Reporter: ZhihaoZheng
• Created: 23/Dec/20 08:16
• Updated: 05/Jan/21 15:32
• Resolved: 05/Jan/21 15:32

Description

Hi, everyone.

I set my topology over 2048m, the storm ui shows only 65m, so i found its error in https://github.com/apache/storm/blob/master/storm-client/src/jvm/org/apache/storm/utils/Utils.java  line 1089 that value cast to int instead of long, It goes wrong if I pass 2048m and results 1m.

Simply change this line to cast Long can solve this problem.