[ZOOKEEPER-3144] Fix potential ephemeral nodes inconsistent due to global session inconsistent with fuzzy snapshot #621
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
hanm
reviewed
Sep 13, 2018
…nsistent with fuzzy snapshot
lvfangmin
force-pushed
the
ZOOKEEPER-3144
branch
from
55427c0
to
cb8486e
Compare
|
@hanm rebased onto latest. |
RokLenarcic
pushed a commit
to RokLenarcic/zookeeper
that referenced
this pull request
Sep 3, 2022
…bal session inconsistent with fuzzy snapshot There is a race condition between update the lastProcessedZxid and the actual session change in DataTree, which could cause global session inconsistent, which then could cause ephemeral inconsistent. For more details, please check the description in JIRA ZOOKEEPER-3144. Author: Fangmin Lyu <allenlyu@fb.com> Reviewers: Michael Han <hanm@apache.org> Closes apache#621 from lvfangmin/ZOOKEEPER-3144
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Outdated suggestions cannot be applied.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.
There is a race condition between update the lastProcessedZxid and the actual session change in DataTree, which could cause global session inconsistent, which then could cause ephemeral inconsistent.
For more details, please check the description in JIRA ZOOKEEPER-3144.