[WIP] Get Hudi 1.x reader to read 0.14+ writer

[bvaradar]

Change Logs

When deploying 1.x, readers will be upgraded first. This PR is to ensure 1.x Reader be able to correctly read 0.14+ datasets. This is a WIP, Will update this PR with more fixes.

Impact

Make 1.x reader interoperable with 0.14+

Risk level (write none, low medium or high below)

Low

Documentation Update

None so far.

Contributor's checklist

• [ ] Read through contributor's guide
• [ ] Change Logs and Impact were stated clearly
• [ ] Adequate tests were added if applicable
• [ ] CI passed