[LIVY-1059] Add livy.spark.yarn.queue configuration to set default YARN queue#529
Merged
Merged
Conversation
Contributor
Author
|
@ArnavBalyan, @gyogal and @roczei could you please take a look when possible thanks! |
ArnavBalyan
reviewed
Jun 23, 2026
ArnavBalyan
left a comment
ArnavBalyan
left a comment
Member
There was a problem hiding this comment.
Thanks for the changes @nileshrathi345, could you pls look into the CI failures, overall LGTM
gyogal
reviewed
Jun 24, 2026
gyogal
reviewed
Jun 24, 2026
gyogal
reviewed
Jun 24, 2026
gyogal
left a comment
gyogal
left a comment
Contributor
There was a problem hiding this comment.
Thanks for submitting a PR @nileshrathi345 ! I left two minor comments, could you please check and let me know your thoughts?
gyogal
reviewed
Jun 26, 2026
nileshrathi345
force-pushed
the
master-LIVY1059
branch
from
b388d4f to
990a6ef
Compare
gyogal
approved these changes
Jul 6, 2026
gyogal
left a comment
gyogal
left a comment
Contributor
There was a problem hiding this comment.
LGTM, thank you for updating your PR @nileshrathi345 !
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
3 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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
What changes were proposed in this pull request?
This PR introduces support for configuring a default YARN queue at the Livy server level via a new configuration property:
livy.spark.yarn.queue.Previously, if a client did not explicitly specify a YARN queue parameter (
queue) in their session creation payload, the session would fall back to the global Hadoop cluster's default YARN queue. This change allows cluster administrators to isolate Livy-generated workloads into a specific default queue without requiring end-users to pass it manually in every API request.When a client provides
queuein the session creation request, that value takes priority over the server default.How was this patch tested?
BatchSessionSpecthat verify--queueis passed to spark-submit when using the LivyConf default or a user-provided queueInteractiveSessionSpecthat verify the resolved queue is stored on the session