add bookie expand or shrink directories operation guide #2871
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
|
Here has a mail about this: http://mail-archives.apache.org/mod_mbox/bookkeeper-dev/202111.mbox/browser |
Considering that data loss is an outcome of this operation, I think that should be clearly communicated here. When this data loss is addressed in a future patch we can modify the docs. |
|
maybe it is better to recommend to NOT use the shrink/expand procedure at all and instead decomm the bookie/add it back with shrunk/expanded storage. |
|
hi @hangc0276 |
|
fix old workflow,please see #3455 for detail |
jiazhai
approved these changes
Aug 30, 2022
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Motivation
Currently, BookKeeper website doesn't have any operation guide for shrink or expand journal/ledger directories.
Changes
Add the operation guide for shrink or expand journal/ledger directories.