[HIVE-6858] Unit tests decimal_udf.q, vectorization_div0.q fail with jdk-7.

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.13.0
• Fix Version/s: 0.14.0
• Assignee: Jitendra Nath Pandey
• Reporter: Jitendra Nath Pandey
• Created: 07/Apr/14 20:10
• Updated: 13/Nov/14 19:40
• Resolved: 09/Apr/14 20:41

Description

Unit tests decimal_udf.q, vectorization_div0.q fail with jdk-7.

< -250.0	6583411.236	1.0	6583411.236	-0.004	-0.0048
---
> -250.0	6583411.236	1.0	6583411.236	-0.0040	-0.0048

Following code reproduces this behavior when run in jdk-7 vs jdk-6. Jdk-7 produces -0.004 while, jdk-6 produces -0.0040.

public class Main {
  public static void main(String[] a) throws Exception {
     double val = 0.004;
     System.out.println("Value = "+val);
  }
}

This happens to be a bug in jdk6, that has been fixed in jdk7.
http://bugs.java.com/bugdatabase/view_bug.do?bug_id=4511638