[MDEV-27791] Create a new MyRocks parameter rocksdb_log_dir Created: 2022-02-10  Updated: 2022-04-19  Resolved: 2022-04-13

Status: Closed
Project: MariaDB Server
Component/s: Storage Engine - RocksDB
Fix Version/s: 10.9.1

Type: Task Priority: Major
Reporter: Daniel Black Assignee: Daniel Black
Resolution: Fixed Votes: 0
Labels: None


 Description   

This task is about adding a new parameter "rocksdb_log_dir" that specifies the path of MyRocks error logs.

By default, the error logs are stored in the same folder with MyRocks
redo logs. Being able to put human readable logs in one place and
machine logs in another place improves usability.

 Comments   
Comment by Sergei Petrunia [ 2022-04-12 ]

(For some rocksdb's variables the issue was much more complex - MDEV-25447. But this one is global and read-only so the concerns of MDEV-25447 don't apply )

Comment by Sergei Petrunia [ 2022-04-12 ]

Ok to push. I'm sorry for the delay.

Comment by Daniel Black [ 2022-04-13 ]

Added a test case fix; bit dodgy bypassing the mysqltest checks. But got 10.9 to a green build again.

I had another version that did restarts.

If anyone doesn't like either, leave a note and I'll find something else.

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