Distributed INSERT SELECT into ReplicatedMergeTree#78041
Merged
devcrafter merged 71 commits intomasterfrom Apr 18, 2025
Merged
Conversation
Contributor
azat
reviewed
Apr 18, 2025
azat
reviewed
Apr 18, 2025
robot-ch-test-poll2
added
the
pr-synced-to-cloud
robot-ch-test-poll4
added a commit
that referenced
this pull request
Apr 19, 2025
Cherry pick #78041 to 25.4: Distributed INSERT SELECT into ReplicatedMergeTree
robot-clickhouse
added a commit
that referenced
this pull request
Apr 19, 2025
robot-clickhouse-ci-1
added
the
pr-backports-created
alexey-milovidov
added a commit
that referenced
this pull request
Apr 19, 2025
Backport #78041 to 25.4: Distributed INSERT SELECT into ReplicatedMergeTree
Member
|
|
Member
|
Fixed in #79380 |
robot-clickhouse
added
the
pr-must-backport-synced
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
7 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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
#47799
Changelog category (leave one):
Changelog entry (a user-readable short description of the changes that goes to CHANGELOG.md):
Distributed INSERT SELECT for replicated MergeTree tables now efficiently uses parallel replicas to parallelize INSERTs by selecting different data on different nodes and inserting them independently.
Documentation entry for user-facing changes