[7.x][ML] Set df-analytics task state to failed when appropriate (#43… #43906
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
…stic#43880) This introduces a `failed` state to which the data frame analytics persistent task is set to when something unexpected fails. It could be the process crashing, the results processor hitting some error, etc. The failure message is then captured and set on the task state. From there, it becomes available via the _stats API as `failure_reason`. The df-analytics stop API now has a `force` boolean parameter. This allows the user to call it for a failed task in order to reset it to `stopped` after we have ensured the failure has been communicated to the user. This commit also adds the analytics version in the persistent task params as this allows us to prevent tasks to run on unsuitable nodes in the future.
|
Pinging @elastic/ml-core |
dimitris-athanasiou
deleted the
set-df-analytics-task-state-to-failed-when-appropriate-7x
branch
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Outdated suggestions cannot be applied.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.
…880)
This introduces a
failedstate to which the data frame analyticspersistent task is set to when something unexpected fails. It could
be the process crashing, the results processor hitting some error,
etc. The failure message is then captured and set on the task state.
From there, it becomes available via the _stats API as
failure_reason.The df-analytics stop API now has a
forceboolean parameter. This allowsthe user to call it for a failed task in order to reset it to
stoppedafterwe have ensured the failure has been communicated to the user.
This commit also adds the analytics version in the persistent task
params as this allows us to prevent tasks to run on unsuitable nodes in
the future.