apache / apache/fluss

Implements projection pushdown for nested row.

Open
#2,311 2 comments 0 reactions 1 assignee Claimed by @loserwang1024 View on GitHub
Dominant language
Java
Stars
2.1k
Forks
625
Avg merge
3d 14h
Merged PRs (30d)
97

Description

### Search before asking

- [x] I searched in the [issues](https://github.com/apache/fluss/issues) and found nothing similar.

### Fluss version

0.8.0 (latest release)

### Please describe the bug 🐞

Currently FlinkTableSource#supportsNestedProjection is false, that means fluss still not support projection pushdown for nested row.(Can read the whole nested row, but not one field of nested row).

In https://github.com/apache/fluss/issues/2310, we add field_id for nested row, this can be used for projection pushdown.

### Solution

_No response_

### Are you willing to submit a PR?

- [x] I'm willing to submit a PR!

Contributor guide

No contributing guide indexed for this repository

Assessment

This issue has not been assessed yet.

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.