[HUDI-1695] Deltastreamer HoodieIncrSource exception error messaging is incorrect - ASF JIRA

Attach files

Attach Screenshot

Voters

Watch issue

Watchers

Create sub-task

Link

Clone

Update Comment Author

Replace String in Comment

Update Comment Visibility

Delete Comments

XML

Word

Printable

JSON

Details

Type: Bug
Status: Closed
Priority: Trivial
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 0.8.0
Component/s: deltastreamer
Labels:
- beginner
- pull-request-available

Description

When you set your source_class as HoodieIncrSource and invoke deltastreamer without any checkpoint, it throws the following Exception:

User class threw exception: java.lang.IllegalArgumentException: Missing begin instant for incremental pull. For reading from latest committed instant set hoodie.deltastreamer.source.hoodie.read_latest_on_midding_ckpt to true

The error messaging is wrong and misleading, the correct parameter is:

hoodie.deltastreamer.source.hoodieincr.read_latest_on_missing_ckpt

Check out the correct parameter in this file

The correct messaging should be:

User class threw exception: java.lang.IllegalArgumentException: Missing begin instant for incremental pull. For reading from latest committed instant set hoodie.deltastreamer.source.hoodieincr.read_latest_on_missing_ckpt to true