Documentation Optimization Suggestions: Follower Read

Note:
This topic has been translated from a Chinese forum by GPT and might contain errors.

Original topic: 文档优化建议,Follower Read

| username: ShawnYan

The documentation is unclear or incomplete, please submit according to the template below:

  • Issue category: Ambiguous description
  • Page where it appears: Link + Screenshot
  • Issue:

Would it be better to use follower here? Learner is an intermediate state, reading this type of peer won’t increase the error probability?

set tidb_replica_read=learner;
spark.tispark.replica_read learner

also, so that we can keep the same as this:

SET [GLOBAL] tidb_replica_read = 'follower';
| username: ShawnYan | Original post link

By the way, if it is set to learner, is it likely to directly read data from TiFlash?

| username: Billmay表妹 | Original post link

I’ll provide some feedback~

| username: shiyuhang0 | Original post link

The context here is learner.

| username: ShawnYan | Original post link

Hmm, just asking,
I don’t know what background the author of this document has. Since it’s a best practice for read-only, wouldn’t it be better to prioritize the follower and then mention the learner in the notes?

| username: ShawnYan | Original post link

This topic was automatically closed 60 days after the last reply. New replies are no longer allowed.