[CASSANDRA-21362][trunk] Avoid ByteBuffer wrapping in cql3.selection.Selector.InputRow to reduce memory allocation rate#4816
Closed
netudima wants to merge 1 commit into
Closed
Conversation
netudima
force-pushed
the
CASSANDRA-21362-trunk
branch
from
728c131 to
86b6677
Compare
frankgh
reviewed
Jun 4, 2026
…ce memory allocation rate Current ReadCommand logic returns ArrayCell values, so when we retrieve a cell value as a ByteBuffer we allocate ByteBuffer instances patch by Dmitry Konstantinov; reviewed by Francisco Guerrero for CASSANDRA-21362
netudima
force-pushed
the
CASSANDRA-21362-trunk
branch
from
b57b155 to
0a36ada
Compare
Contributor
Author
|
Merged as 0d21606 |
This file contains hidden or 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
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
Current ReadCommand logic returns ArrayCell values, so when we retrieve a cell value as a ByteBuffer we allocate ByteBuffer instances
patch by Dmitry Konstantinov; reviewed by TBD for CASSANDRA-21362