📝 Description

1. When calling _is_directory_in_range, either the start or end must exist, so now we retrieve the timezone from whichever one is available.
2. Adding check if start_time or end_time where given before calling to the new optimized flow

🛠️ Changes Made

✅ Checklist

• I updated the documentation (if applicable)
• I have tested the changes in this PR
• I confirmed whether my changes are covered by system tests
  • If yes, I ran all relevant system tests and ensured they passed before submitting this PR
  • I updated existing system tests and/or added new ones if needed to cover my changes
• If I introduced a deprecation:
  • I followed the Deprecation Guidelines
  • I updated the relevant Jira ticket for documentation

🧪 Testing

Added unit test

🔗 References

• Ticket link: https://iguazio.atlassian.net/browse/ML-11782
• Design docs links:
• External links:

🚨 Breaking Changes?

• Yes (explain below)
• No

🔍️ Additional Notes