Scripting: Groundwork for caching script results (#49895) #49944
Conversation
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
In order to cache script results in the query shard cache, we need to check if scripts are deterministic. This change adds a default method to the script factories, `isResultDeterministic() -> false` which is used by the `QueryShardContext`. Script results were never cached and that does not change here. Future changes will implement this method based on whether the results of the scripts are deterministic or not and therefore cacheable. Refs: elastic#49466
stu-elastic
added
:Core/Infra/Scripting
Collaborator
|
Pinging @elastic/es-core-infra (:Core/Infra/Scripting) |
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Outdated suggestions cannot be applied.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.
In order to cache script results in the query shard cache, we need to
check if scripts are deterministic. This change adds a default method
to the script factories,
isResultDeterministic() -> falsewhich isused by the
QueryShardContext.Script results were never cached and that does not change here. Future
changes will implement this method based on whether the results of the
scripts are deterministic or not and therefore cacheable.
Refs: #49466
Backport