Reindex ScrollableHitSource pump data out #43864
Merged
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
Refactor ScrollableHitSource to pump data out and have a simplified interface (callers should no longer call startNextScroll, instead they simply mark that they are done with the previous result, triggering a new batch of data). This eases making reindex resilient, since we will sometimes need to rerun search during retries. Relates elastic#43187 and elastic#42612
henningandersen
added
>non-issue
v8.0.0
:Distributed Indexing/Reindex
|
Pinging @elastic/es-distributed |
|
BWC failure caused by 7.x build failure, so rerunning @elasticmachine run elasticsearch-ci/bwc |
|
Thanks @tbrooks8 |
henningandersen
added a commit
that referenced
this pull request
Jul 9, 2019
Refactor ScrollableHitSource to pump data out and have a simplified interface (callers should no longer call startNextScroll, instead they simply mark that they are done with the previous result, triggering a new batch of data). This eases making reindex resilient, since we will sometimes need to rerun search during retries. Relates #43187 and #42612
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Outdated suggestions cannot be applied.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.
Refactor ScrollableHitSource to pump data out and have a simplified
interface (callers should no longer call startNextScroll, instead they
simply mark that they are done with the previous result, triggering a
new batch of data). This eases making reindex resilient, since we will
sometimes need to rerun search during retries.
Relates #43187 and #42612