[MAHOUT-1882] SequentialAccessSparseVector inerateNonZeros is incorrect.

• Type: Bug
• Status: Open
• Priority: Critical
• Resolution: Unresolved
• Affects Version/s: 0.12.2
• Fix Version/s: classic-15.0
• Component/s: classic
• Epic Link: Samsara-framework
• Assignee: Shashanka Balakuntala Srinivasa
• Reporter: Andrew Palumbo
• Created: 15/Sep/16 21:40
• Updated: 31/Jan/24 22:16

Description

In SequentialAccessSparseVector a bug is noted. When Cuonting Non-Zero elements NonDefaultIterator can, under certain circumstances give an incorrect iterator of size different from the actual non-zeroCounts.

 @Override
  public Iterator<Element> iterateNonZero() {

    // TODO: this is a bug, since nonDefaultIterator doesn't hold to non-zero contract.
    return new NonDefaultIterator();
  }

Issue Links

• links to: GitHub Pull Request #290