wuzhanpeng opened a new pull request, #15301:
URL: https://github.com/apache/pulsar/pull/15301
### Motivation
Currently executing the command `bin/pulsar
initialize-transaction-coordinator-metadata` will directly update the number of
partitions of `persistent://pulsar/system/transaction_coordinator_assign`.
When accidentally misoperation, the number of partitions is directly
modified, and there is no way to roll back (the number of partitions cannot be
reduced).
### Modifications
Simplely add an argument to determine whether forced update is allowed.
### Verifying this change
This change added tests and can be verified as follows:
*(example:)*
```shell
bin/pulsar initialize-transaction-coordinator-metadata -cs 127.0.0.1:2181 -c
standalone -c 1
bin/pulsar initialize-transaction-coordinator-metadata -cs 127.0.0.1:2181 -c
standalone -c 2
# Check for changes of partitions
bin/pulsar-admin topics get-partitioned-topic-metadata
persistent://pulsar/system/transaction_coordinator_assign
```
### Does this pull request potentially affect one of the following parts:
*If `yes` was chosen, please highlight the changes*
- Dependencies (does it add or upgrade a dependency): (no)
- The public API: (no)
- The schema: (no)
- The default values of configurations: (no)
- The wire protocol: (no)
- The rest endpoints: (no)
- **The admin cli options: (yes)**
- Anything that affects deployment: (no)
### Documentation
Check the box below or label this PR directly.
Need to update docs?
- [x] `no-need-doc`
I think command description is sufficient.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
