Allow indices lookup to be built lazily#78827
Merged
elasticsearchmachine merged 2 commits intoelastic:7.xfrom Oct 7, 2021
Merged
Allow indices lookup to be built lazily#78827elasticsearchmachine merged 2 commits intoelastic:7.xfrom
elasticsearchmachine merged 2 commits intoelastic:7.xfrom
Conversation
Backport elastic#78745 to 7.x branch. Overloaded the Metadata.Builder.build() method by adding a parameter that controls when to build indices lookup. By default the indices lookup is always build. When cluster state updates are batched in ilm, then built the indices lookup lazily. Because during batching only the final cluster state is used, then for the many intermediate cluster states we avoids building the indices lookup, which in a cluster with many indices can improve the performance of publishing cluster states significantly. Relates to elastic#77466
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
Backport #78745 to 7.x branch.
Overloaded the Metadata.Builder.build() method by adding a parameter that controls when to build indices lookup.
By default the indices lookup is always build.
When cluster state updates are batched in ilm, then built the indices lookup lazily. Because during batching only the final cluster state is used, then for the many intermediate cluster states we avoids building the indices lookup, which in a cluster with many indices can improve the performance of publishing cluster states significantly.
Relates to #77466