[HUDI-7884] Design HoodieDefaultTimeline to be able to read timeline both from 0.16.0 and from 1.0 - ASF JIRA

Log work

Agile Board

Rank to Top

Rank to Bottom

Attach files

Attach Screenshot

Bulk Copy Attachments

Bulk Move Attachments

Add vote

Voters

Watch issue

Watchers

Create sub-task

Convert to sub-task

Link

Clone

Labels

Update Comment Author

Replace String in Comment

Update Comment Visibility

Delete Comments

XML

Word

Printable

JSON

Details

Type: Improvement
Status: Open
Priority: Major
Resolution: Unresolved
Affects Version/s: None
Fix Version/s: None
Component/s: reader-core
Labels:
None

Epic Link:
1.0 Migration

Description

We wanted to support reading 1.x tables in 0.16.0 reader.

Either entire timeline will be in 0.x or in 1.x. So, lets design a HoodieDefaultTimeline to be able to parse either timeline based on table version. We could define Hoodie0.xDefaultTimeline and Hoodie1.xDefaultTimeline and internally(w/n HoodieDefaultTimeline) to delegate to either of them.