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Add Freenome as a current user #432

Merged
merged 1 commit into from
Jul 24, 2020
Merged

Add Freenome as a current user #432

merged 1 commit into from
Jul 24, 2020

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jeevb
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@jeevb jeevb commented Jul 24, 2020

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@jeevb jeevb requested a review from kumare3 July 24, 2020 17:51
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YES

@jeevb jeevb merged commit f738d45 into flyteorg:master Jul 24, 2020
@jeevb jeevb deleted the jeev/add-freenome branch July 24, 2020 18:06
eapolinario pushed a commit to eapolinario/flyte that referenced this pull request Dec 6, 2022
eapolinario pushed a commit to eapolinario/flyte that referenced this pull request Dec 6, 2022
Signed-off-by: Flyte-Bot <[email protected]>

Co-authored-by: flyte-bot <[email protected]>
eapolinario pushed a commit to eapolinario/flyte that referenced this pull request Aug 9, 2023
eapolinario pushed a commit to eapolinario/flyte that referenced this pull request Aug 21, 2023
Signed-off-by: Flyte-Bot <[email protected]>

Co-authored-by: flyte-bot <[email protected]>
eapolinario pushed a commit to eapolinario/flyte that referenced this pull request Apr 30, 2024
Signed-off-by: Future Outlier <[email protected]>
Co-authored-by: Future Outlier <[email protected]>
eapolinario pushed a commit to eapolinario/flyte that referenced this pull request Apr 30, 2024
Signed-off-by: Future Outlier <[email protected]>
Co-authored-by: Future Outlier <[email protected]>
austin362667 pushed a commit to austin362667/flyte that referenced this pull request May 7, 2024
Signed-off-by: Future Outlier <[email protected]>
Co-authored-by: Future Outlier <[email protected]>
robert-ulbrich-mercedes-benz pushed a commit to robert-ulbrich-mercedes-benz/flyte that referenced this pull request Jul 2, 2024
Signed-off-by: Future Outlier <[email protected]>
Co-authored-by: Future Outlier <[email protected]>
pvditt added a commit that referenced this pull request Aug 21, 2024
* set cause for already exists EventError

Signed-off-by: Paul Dittamo <[email protected]>

* add nil check event error

Signed-off-by: Paul Dittamo <[email protected]>

* lint

Signed-off-by: Paul Dittamo <[email protected]>

---------

Signed-off-by: Paul Dittamo <[email protected]>
pvditt added a commit that referenced this pull request Aug 21, 2024
* [BUG] add retries to handle array node eventing race condition (#421)

If there is an error updating a [FlyteWorkflow CRD](https://github.com/unionai/flyte/blob/6a7207c5345604a28a9d4e3699becff767f520f5/flytepropeller/pkg/controller/handler.go#L378), then the propeller streak ends without the CRD getting updated and the in-memory copy of the FlyteWorkflow is not utilized on the next loop.

[TaskPhaseVersion](https://github.com/flyteorg/flyte/blob/37b4e13ac4a3594ac63b7a35058f4b2220e51282/flytepropeller/pkg/apis/flyteworkflow/v1alpha1/node_status.go#L239) is stored in the FlyteWorkflow. This is incremented when there is an update to node/subnode state to ensure that events are unique. If the events stay in the same state and have the same TaskPhaseVersion, then they [get short-circuited and don't get emitted to admin](https://github.com/flyteorg/flyte/blob/37b4e13ac4a3594ac63b7a35058f4b2220e51282/flytepropeller/events/admin_eventsink.go#L59) or will get returned as an [AlreadyExists error](https://github.com/flyteorg/flyte/blob/37b4e13ac4a3594ac63b7a35058f4b2220e51282/flyteadmin/pkg/manager/impl/task_execution_manager.go#L172) and get [handled in propeller to not bubble up in an error](https://github.com/flyteorg/flyte/blob/37b4e13ac4a3594ac63b7a35058f4b2220e51282/flytepropeller/pkg/controller/nodes/node_exec_context.go#L38).

We can run into issues with ArrayNode eventing when:
- array node handler increments task phase version from "0" to "1"
- admin event sink emits event with version "1"
- the propeller controller is not able to update the FlyteWorkflow CRD, so the ArrayNodeStatus indicates taskPhaseVersion is still 0
- next loop, array node handler increments task phase version from "0" to "1"
- admin event sink prevents the event from getting emitted as an event with the same ID has already been received. No error is bubbled up.

This means we lose subnode state until there is an event that contains an update to that subnode. If the lost state is the subnode reaching a terminal state, then the subnode state (from admin/UI) is "stuck" in a non-terminal state.

I confirmed this to be an issue in the load-test-cluster. Whenever, there was an [error syncing the FlyteWorkflow](https://github.com/flyteorg/flyte/blob/37b4e13ac4a3594ac63b7a35058f4b2220e51282/flytepropeller/pkg/controller/workers.go#L91), the next round of eventing in ArrayNode would fail unless the ArrayNode phase changed.

- added unit test
- tested locally in sandbox
- test in dogfood - https://buildkite.com/unionai/managed-cluster-staging-sync/builds/4398#01914a1a-f6d6-42a5-b41b-7b6807f27370

- should be fine to rollout to prod

Should this change be upstreamed to OSS (flyteorg/flyte)? If not, please uncheck this box, which is used for auditing. Note, it is the responsibility of each developer to actually upstream their changes. See [this guide](https://unionai.atlassian.net/wiki/spaces/ENG/pages/447610883/Flyte+-+Union+Cloud+Development+Runbook/#When-are-versions-updated%3F).
- [x] To be upstreamed to OSS

fixes: https://linear.app/unionai/issue/COR-1534/bug-arraynode-shows-non-complete-jobs-in-ui-when-the-job-is-actually

* [x] Added tests
* [x] Ran a deploy dry run and shared the terraform plan
* [ ] Added logging and metrics
* [ ] Updated [dashboards](https://unionai.grafana.net/dashboards) and [alerts](https://unionai.grafana.net/alerting/list)
* [ ] Updated documentation

Signed-off-by: Paul Dittamo <[email protected]>

* handle already exists error on array node abort (#427)

* handle already exists error on array node abort

Signed-off-by: Paul Dittamo <[email protected]>

* update comment

Signed-off-by: Paul Dittamo <[email protected]>

---------

Signed-off-by: Paul Dittamo <[email protected]>

* [BUG] set cause for already exists EventError (#432)

* set cause for already exists EventError

Signed-off-by: Paul Dittamo <[email protected]>

* add nil check event error

Signed-off-by: Paul Dittamo <[email protected]>

* lint

Signed-off-by: Paul Dittamo <[email protected]>

---------

Signed-off-by: Paul Dittamo <[email protected]>

---------

Signed-off-by: Paul Dittamo <[email protected]>
eapolinario pushed a commit that referenced this pull request Aug 23, 2024
* [BUG] add retries to handle array node eventing race condition (#421)

If there is an error updating a [FlyteWorkflow CRD](https://github.com/unionai/flyte/blob/6a7207c5345604a28a9d4e3699becff767f520f5/flytepropeller/pkg/controller/handler.go#L378), then the propeller streak ends without the CRD getting updated and the in-memory copy of the FlyteWorkflow is not utilized on the next loop.

[TaskPhaseVersion](https://github.com/flyteorg/flyte/blob/37b4e13ac4a3594ac63b7a35058f4b2220e51282/flytepropeller/pkg/apis/flyteworkflow/v1alpha1/node_status.go#L239) is stored in the FlyteWorkflow. This is incremented when there is an update to node/subnode state to ensure that events are unique. If the events stay in the same state and have the same TaskPhaseVersion, then they [get short-circuited and don't get emitted to admin](https://github.com/flyteorg/flyte/blob/37b4e13ac4a3594ac63b7a35058f4b2220e51282/flytepropeller/events/admin_eventsink.go#L59) or will get returned as an [AlreadyExists error](https://github.com/flyteorg/flyte/blob/37b4e13ac4a3594ac63b7a35058f4b2220e51282/flyteadmin/pkg/manager/impl/task_execution_manager.go#L172) and get [handled in propeller to not bubble up in an error](https://github.com/flyteorg/flyte/blob/37b4e13ac4a3594ac63b7a35058f4b2220e51282/flytepropeller/pkg/controller/nodes/node_exec_context.go#L38).

We can run into issues with ArrayNode eventing when:
- array node handler increments task phase version from "0" to "1"
- admin event sink emits event with version "1"
- the propeller controller is not able to update the FlyteWorkflow CRD, so the ArrayNodeStatus indicates taskPhaseVersion is still 0
- next loop, array node handler increments task phase version from "0" to "1"
- admin event sink prevents the event from getting emitted as an event with the same ID has already been received. No error is bubbled up.

This means we lose subnode state until there is an event that contains an update to that subnode. If the lost state is the subnode reaching a terminal state, then the subnode state (from admin/UI) is "stuck" in a non-terminal state.

I confirmed this to be an issue in the load-test-cluster. Whenever, there was an [error syncing the FlyteWorkflow](https://github.com/flyteorg/flyte/blob/37b4e13ac4a3594ac63b7a35058f4b2220e51282/flytepropeller/pkg/controller/workers.go#L91), the next round of eventing in ArrayNode would fail unless the ArrayNode phase changed.

- added unit test
- tested locally in sandbox
- test in dogfood - https://buildkite.com/unionai/managed-cluster-staging-sync/builds/4398#01914a1a-f6d6-42a5-b41b-7b6807f27370

- should be fine to rollout to prod

Should this change be upstreamed to OSS (flyteorg/flyte)? If not, please uncheck this box, which is used for auditing. Note, it is the responsibility of each developer to actually upstream their changes. See [this guide](https://unionai.atlassian.net/wiki/spaces/ENG/pages/447610883/Flyte+-+Union+Cloud+Development+Runbook/#When-are-versions-updated%3F).
- [x] To be upstreamed to OSS

fixes: https://linear.app/unionai/issue/COR-1534/bug-arraynode-shows-non-complete-jobs-in-ui-when-the-job-is-actually

* [x] Added tests
* [x] Ran a deploy dry run and shared the terraform plan
* [ ] Added logging and metrics
* [ ] Updated [dashboards](https://unionai.grafana.net/dashboards) and [alerts](https://unionai.grafana.net/alerting/list)
* [ ] Updated documentation

Signed-off-by: Paul Dittamo <[email protected]>

* handle already exists error on array node abort (#427)

* handle already exists error on array node abort

Signed-off-by: Paul Dittamo <[email protected]>

* update comment

Signed-off-by: Paul Dittamo <[email protected]>

---------

Signed-off-by: Paul Dittamo <[email protected]>

* [BUG] set cause for already exists EventError (#432)

* set cause for already exists EventError

Signed-off-by: Paul Dittamo <[email protected]>

* add nil check event error

Signed-off-by: Paul Dittamo <[email protected]>

* lint

Signed-off-by: Paul Dittamo <[email protected]>

---------

Signed-off-by: Paul Dittamo <[email protected]>

* add deep copy for array node status

Signed-off-by: Paul Dittamo <[email protected]>

* add deep copy for array node status

Signed-off-by: Paul Dittamo <[email protected]>

* use deep copy of bit arrays when getting array node state

Signed-off-by: Paul Dittamo <[email protected]>

* Revert "add deep copy for array node status"

This reverts commit dde7595.

Signed-off-by: Paul Dittamo <[email protected]>

* ignore ErrorOnAlreadyExists when  marshalling event config

Signed-off-by: Paul Dittamo <[email protected]>

---------

Signed-off-by: Paul Dittamo <[email protected]>
pmahindrakar-oss pushed a commit that referenced this pull request Sep 9, 2024
* [BUG] add retries to handle array node eventing race condition (#421)

If there is an error updating a [FlyteWorkflow CRD](https://github.com/unionai/flyte/blob/6a7207c5345604a28a9d4e3699becff767f520f5/flytepropeller/pkg/controller/handler.go#L378), then the propeller streak ends without the CRD getting updated and the in-memory copy of the FlyteWorkflow is not utilized on the next loop.

[TaskPhaseVersion](https://github.com/flyteorg/flyte/blob/37b4e13ac4a3594ac63b7a35058f4b2220e51282/flytepropeller/pkg/apis/flyteworkflow/v1alpha1/node_status.go#L239) is stored in the FlyteWorkflow. This is incremented when there is an update to node/subnode state to ensure that events are unique. If the events stay in the same state and have the same TaskPhaseVersion, then they [get short-circuited and don't get emitted to admin](https://github.com/flyteorg/flyte/blob/37b4e13ac4a3594ac63b7a35058f4b2220e51282/flytepropeller/events/admin_eventsink.go#L59) or will get returned as an [AlreadyExists error](https://github.com/flyteorg/flyte/blob/37b4e13ac4a3594ac63b7a35058f4b2220e51282/flyteadmin/pkg/manager/impl/task_execution_manager.go#L172) and get [handled in propeller to not bubble up in an error](https://github.com/flyteorg/flyte/blob/37b4e13ac4a3594ac63b7a35058f4b2220e51282/flytepropeller/pkg/controller/nodes/node_exec_context.go#L38).

We can run into issues with ArrayNode eventing when:
- array node handler increments task phase version from "0" to "1"
- admin event sink emits event with version "1"
- the propeller controller is not able to update the FlyteWorkflow CRD, so the ArrayNodeStatus indicates taskPhaseVersion is still 0
- next loop, array node handler increments task phase version from "0" to "1"
- admin event sink prevents the event from getting emitted as an event with the same ID has already been received. No error is bubbled up.

This means we lose subnode state until there is an event that contains an update to that subnode. If the lost state is the subnode reaching a terminal state, then the subnode state (from admin/UI) is "stuck" in a non-terminal state.

I confirmed this to be an issue in the load-test-cluster. Whenever, there was an [error syncing the FlyteWorkflow](https://github.com/flyteorg/flyte/blob/37b4e13ac4a3594ac63b7a35058f4b2220e51282/flytepropeller/pkg/controller/workers.go#L91), the next round of eventing in ArrayNode would fail unless the ArrayNode phase changed.

- added unit test
- tested locally in sandbox
- test in dogfood - https://buildkite.com/unionai/managed-cluster-staging-sync/builds/4398#01914a1a-f6d6-42a5-b41b-7b6807f27370

- should be fine to rollout to prod

Should this change be upstreamed to OSS (flyteorg/flyte)? If not, please uncheck this box, which is used for auditing. Note, it is the responsibility of each developer to actually upstream their changes. See [this guide](https://unionai.atlassian.net/wiki/spaces/ENG/pages/447610883/Flyte+-+Union+Cloud+Development+Runbook/#When-are-versions-updated%3F).
- [x] To be upstreamed to OSS

fixes: https://linear.app/unionai/issue/COR-1534/bug-arraynode-shows-non-complete-jobs-in-ui-when-the-job-is-actually

* [x] Added tests
* [x] Ran a deploy dry run and shared the terraform plan
* [ ] Added logging and metrics
* [ ] Updated [dashboards](https://unionai.grafana.net/dashboards) and [alerts](https://unionai.grafana.net/alerting/list)
* [ ] Updated documentation

Signed-off-by: Paul Dittamo <[email protected]>

* handle already exists error on array node abort (#427)

* handle already exists error on array node abort

Signed-off-by: Paul Dittamo <[email protected]>

* update comment

Signed-off-by: Paul Dittamo <[email protected]>

---------

Signed-off-by: Paul Dittamo <[email protected]>

* [BUG] set cause for already exists EventError (#432)

* set cause for already exists EventError

Signed-off-by: Paul Dittamo <[email protected]>

* add nil check event error

Signed-off-by: Paul Dittamo <[email protected]>

* lint

Signed-off-by: Paul Dittamo <[email protected]>

---------

Signed-off-by: Paul Dittamo <[email protected]>

---------

Signed-off-by: Paul Dittamo <[email protected]>
pmahindrakar-oss pushed a commit that referenced this pull request Sep 9, 2024
* [BUG] add retries to handle array node eventing race condition (#421)

If there is an error updating a [FlyteWorkflow CRD](https://github.com/unionai/flyte/blob/6a7207c5345604a28a9d4e3699becff767f520f5/flytepropeller/pkg/controller/handler.go#L378), then the propeller streak ends without the CRD getting updated and the in-memory copy of the FlyteWorkflow is not utilized on the next loop.

[TaskPhaseVersion](https://github.com/flyteorg/flyte/blob/37b4e13ac4a3594ac63b7a35058f4b2220e51282/flytepropeller/pkg/apis/flyteworkflow/v1alpha1/node_status.go#L239) is stored in the FlyteWorkflow. This is incremented when there is an update to node/subnode state to ensure that events are unique. If the events stay in the same state and have the same TaskPhaseVersion, then they [get short-circuited and don't get emitted to admin](https://github.com/flyteorg/flyte/blob/37b4e13ac4a3594ac63b7a35058f4b2220e51282/flytepropeller/events/admin_eventsink.go#L59) or will get returned as an [AlreadyExists error](https://github.com/flyteorg/flyte/blob/37b4e13ac4a3594ac63b7a35058f4b2220e51282/flyteadmin/pkg/manager/impl/task_execution_manager.go#L172) and get [handled in propeller to not bubble up in an error](https://github.com/flyteorg/flyte/blob/37b4e13ac4a3594ac63b7a35058f4b2220e51282/flytepropeller/pkg/controller/nodes/node_exec_context.go#L38).

We can run into issues with ArrayNode eventing when:
- array node handler increments task phase version from "0" to "1"
- admin event sink emits event with version "1"
- the propeller controller is not able to update the FlyteWorkflow CRD, so the ArrayNodeStatus indicates taskPhaseVersion is still 0
- next loop, array node handler increments task phase version from "0" to "1"
- admin event sink prevents the event from getting emitted as an event with the same ID has already been received. No error is bubbled up.

This means we lose subnode state until there is an event that contains an update to that subnode. If the lost state is the subnode reaching a terminal state, then the subnode state (from admin/UI) is "stuck" in a non-terminal state.

I confirmed this to be an issue in the load-test-cluster. Whenever, there was an [error syncing the FlyteWorkflow](https://github.com/flyteorg/flyte/blob/37b4e13ac4a3594ac63b7a35058f4b2220e51282/flytepropeller/pkg/controller/workers.go#L91), the next round of eventing in ArrayNode would fail unless the ArrayNode phase changed.

- added unit test
- tested locally in sandbox
- test in dogfood - https://buildkite.com/unionai/managed-cluster-staging-sync/builds/4398#01914a1a-f6d6-42a5-b41b-7b6807f27370

- should be fine to rollout to prod

Should this change be upstreamed to OSS (flyteorg/flyte)? If not, please uncheck this box, which is used for auditing. Note, it is the responsibility of each developer to actually upstream their changes. See [this guide](https://unionai.atlassian.net/wiki/spaces/ENG/pages/447610883/Flyte+-+Union+Cloud+Development+Runbook/#When-are-versions-updated%3F).
- [x] To be upstreamed to OSS

fixes: https://linear.app/unionai/issue/COR-1534/bug-arraynode-shows-non-complete-jobs-in-ui-when-the-job-is-actually

* [x] Added tests
* [x] Ran a deploy dry run and shared the terraform plan
* [ ] Added logging and metrics
* [ ] Updated [dashboards](https://unionai.grafana.net/dashboards) and [alerts](https://unionai.grafana.net/alerting/list)
* [ ] Updated documentation

Signed-off-by: Paul Dittamo <[email protected]>

* handle already exists error on array node abort (#427)

* handle already exists error on array node abort

Signed-off-by: Paul Dittamo <[email protected]>

* update comment

Signed-off-by: Paul Dittamo <[email protected]>

---------

Signed-off-by: Paul Dittamo <[email protected]>

* [BUG] set cause for already exists EventError (#432)

* set cause for already exists EventError

Signed-off-by: Paul Dittamo <[email protected]>

* add nil check event error

Signed-off-by: Paul Dittamo <[email protected]>

* lint

Signed-off-by: Paul Dittamo <[email protected]>

---------

Signed-off-by: Paul Dittamo <[email protected]>

* add deep copy for array node status

Signed-off-by: Paul Dittamo <[email protected]>

* add deep copy for array node status

Signed-off-by: Paul Dittamo <[email protected]>

* use deep copy of bit arrays when getting array node state

Signed-off-by: Paul Dittamo <[email protected]>

* Revert "add deep copy for array node status"

This reverts commit dde7595.

Signed-off-by: Paul Dittamo <[email protected]>

* ignore ErrorOnAlreadyExists when  marshalling event config

Signed-off-by: Paul Dittamo <[email protected]>

---------

Signed-off-by: Paul Dittamo <[email protected]>
Signed-off-by: pmahindrakar-oss <[email protected]>
bgedik pushed a commit to bgedik/flyte that referenced this pull request Sep 12, 2024
* [BUG] add retries to handle array node eventing race condition (flyteorg#421)

If there is an error updating a [FlyteWorkflow CRD](https://github.com/unionai/flyte/blob/6a7207c5345604a28a9d4e3699becff767f520f5/flytepropeller/pkg/controller/handler.go#L378), then the propeller streak ends without the CRD getting updated and the in-memory copy of the FlyteWorkflow is not utilized on the next loop.

[TaskPhaseVersion](https://github.com/flyteorg/flyte/blob/37b4e13ac4a3594ac63b7a35058f4b2220e51282/flytepropeller/pkg/apis/flyteworkflow/v1alpha1/node_status.go#L239) is stored in the FlyteWorkflow. This is incremented when there is an update to node/subnode state to ensure that events are unique. If the events stay in the same state and have the same TaskPhaseVersion, then they [get short-circuited and don't get emitted to admin](https://github.com/flyteorg/flyte/blob/37b4e13ac4a3594ac63b7a35058f4b2220e51282/flytepropeller/events/admin_eventsink.go#L59) or will get returned as an [AlreadyExists error](https://github.com/flyteorg/flyte/blob/37b4e13ac4a3594ac63b7a35058f4b2220e51282/flyteadmin/pkg/manager/impl/task_execution_manager.go#L172) and get [handled in propeller to not bubble up in an error](https://github.com/flyteorg/flyte/blob/37b4e13ac4a3594ac63b7a35058f4b2220e51282/flytepropeller/pkg/controller/nodes/node_exec_context.go#L38).

We can run into issues with ArrayNode eventing when:
- array node handler increments task phase version from "0" to "1"
- admin event sink emits event with version "1"
- the propeller controller is not able to update the FlyteWorkflow CRD, so the ArrayNodeStatus indicates taskPhaseVersion is still 0
- next loop, array node handler increments task phase version from "0" to "1"
- admin event sink prevents the event from getting emitted as an event with the same ID has already been received. No error is bubbled up.

This means we lose subnode state until there is an event that contains an update to that subnode. If the lost state is the subnode reaching a terminal state, then the subnode state (from admin/UI) is "stuck" in a non-terminal state.

I confirmed this to be an issue in the load-test-cluster. Whenever, there was an [error syncing the FlyteWorkflow](https://github.com/flyteorg/flyte/blob/37b4e13ac4a3594ac63b7a35058f4b2220e51282/flytepropeller/pkg/controller/workers.go#L91), the next round of eventing in ArrayNode would fail unless the ArrayNode phase changed.

- added unit test
- tested locally in sandbox
- test in dogfood - https://buildkite.com/unionai/managed-cluster-staging-sync/builds/4398#01914a1a-f6d6-42a5-b41b-7b6807f27370

- should be fine to rollout to prod

Should this change be upstreamed to OSS (flyteorg/flyte)? If not, please uncheck this box, which is used for auditing. Note, it is the responsibility of each developer to actually upstream their changes. See [this guide](https://unionai.atlassian.net/wiki/spaces/ENG/pages/447610883/Flyte+-+Union+Cloud+Development+Runbook/#When-are-versions-updated%3F).
- [x] To be upstreamed to OSS

fixes: https://linear.app/unionai/issue/COR-1534/bug-arraynode-shows-non-complete-jobs-in-ui-when-the-job-is-actually

* [x] Added tests
* [x] Ran a deploy dry run and shared the terraform plan
* [ ] Added logging and metrics
* [ ] Updated [dashboards](https://unionai.grafana.net/dashboards) and [alerts](https://unionai.grafana.net/alerting/list)
* [ ] Updated documentation

Signed-off-by: Paul Dittamo <[email protected]>

* handle already exists error on array node abort (flyteorg#427)

* handle already exists error on array node abort

Signed-off-by: Paul Dittamo <[email protected]>

* update comment

Signed-off-by: Paul Dittamo <[email protected]>

---------

Signed-off-by: Paul Dittamo <[email protected]>

* [BUG] set cause for already exists EventError (flyteorg#432)

* set cause for already exists EventError

Signed-off-by: Paul Dittamo <[email protected]>

* add nil check event error

Signed-off-by: Paul Dittamo <[email protected]>

* lint

Signed-off-by: Paul Dittamo <[email protected]>

---------

Signed-off-by: Paul Dittamo <[email protected]>

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Signed-off-by: Paul Dittamo <[email protected]>
Signed-off-by: Bugra Gedik <[email protected]>
bgedik pushed a commit to bgedik/flyte that referenced this pull request Sep 12, 2024
…eorg#5681)

* [BUG] add retries to handle array node eventing race condition (flyteorg#421)

If there is an error updating a [FlyteWorkflow CRD](https://github.com/unionai/flyte/blob/6a7207c5345604a28a9d4e3699becff767f520f5/flytepropeller/pkg/controller/handler.go#L378), then the propeller streak ends without the CRD getting updated and the in-memory copy of the FlyteWorkflow is not utilized on the next loop.

[TaskPhaseVersion](https://github.com/flyteorg/flyte/blob/37b4e13ac4a3594ac63b7a35058f4b2220e51282/flytepropeller/pkg/apis/flyteworkflow/v1alpha1/node_status.go#L239) is stored in the FlyteWorkflow. This is incremented when there is an update to node/subnode state to ensure that events are unique. If the events stay in the same state and have the same TaskPhaseVersion, then they [get short-circuited and don't get emitted to admin](https://github.com/flyteorg/flyte/blob/37b4e13ac4a3594ac63b7a35058f4b2220e51282/flytepropeller/events/admin_eventsink.go#L59) or will get returned as an [AlreadyExists error](https://github.com/flyteorg/flyte/blob/37b4e13ac4a3594ac63b7a35058f4b2220e51282/flyteadmin/pkg/manager/impl/task_execution_manager.go#L172) and get [handled in propeller to not bubble up in an error](https://github.com/flyteorg/flyte/blob/37b4e13ac4a3594ac63b7a35058f4b2220e51282/flytepropeller/pkg/controller/nodes/node_exec_context.go#L38).

We can run into issues with ArrayNode eventing when:
- array node handler increments task phase version from "0" to "1"
- admin event sink emits event with version "1"
- the propeller controller is not able to update the FlyteWorkflow CRD, so the ArrayNodeStatus indicates taskPhaseVersion is still 0
- next loop, array node handler increments task phase version from "0" to "1"
- admin event sink prevents the event from getting emitted as an event with the same ID has already been received. No error is bubbled up.

This means we lose subnode state until there is an event that contains an update to that subnode. If the lost state is the subnode reaching a terminal state, then the subnode state (from admin/UI) is "stuck" in a non-terminal state.

I confirmed this to be an issue in the load-test-cluster. Whenever, there was an [error syncing the FlyteWorkflow](https://github.com/flyteorg/flyte/blob/37b4e13ac4a3594ac63b7a35058f4b2220e51282/flytepropeller/pkg/controller/workers.go#L91), the next round of eventing in ArrayNode would fail unless the ArrayNode phase changed.

- added unit test
- tested locally in sandbox
- test in dogfood - https://buildkite.com/unionai/managed-cluster-staging-sync/builds/4398#01914a1a-f6d6-42a5-b41b-7b6807f27370

- should be fine to rollout to prod

Should this change be upstreamed to OSS (flyteorg/flyte)? If not, please uncheck this box, which is used for auditing. Note, it is the responsibility of each developer to actually upstream their changes. See [this guide](https://unionai.atlassian.net/wiki/spaces/ENG/pages/447610883/Flyte+-+Union+Cloud+Development+Runbook/#When-are-versions-updated%3F).
- [x] To be upstreamed to OSS

fixes: https://linear.app/unionai/issue/COR-1534/bug-arraynode-shows-non-complete-jobs-in-ui-when-the-job-is-actually

* [x] Added tests
* [x] Ran a deploy dry run and shared the terraform plan
* [ ] Added logging and metrics
* [ ] Updated [dashboards](https://unionai.grafana.net/dashboards) and [alerts](https://unionai.grafana.net/alerting/list)
* [ ] Updated documentation

Signed-off-by: Paul Dittamo <[email protected]>

* handle already exists error on array node abort (flyteorg#427)

* handle already exists error on array node abort

Signed-off-by: Paul Dittamo <[email protected]>

* update comment

Signed-off-by: Paul Dittamo <[email protected]>

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Signed-off-by: Paul Dittamo <[email protected]>

* [BUG] set cause for already exists EventError (flyteorg#432)

* set cause for already exists EventError

Signed-off-by: Paul Dittamo <[email protected]>

* add nil check event error

Signed-off-by: Paul Dittamo <[email protected]>

* lint

Signed-off-by: Paul Dittamo <[email protected]>

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Signed-off-by: Paul Dittamo <[email protected]>

* add deep copy for array node status

Signed-off-by: Paul Dittamo <[email protected]>

* add deep copy for array node status

Signed-off-by: Paul Dittamo <[email protected]>

* use deep copy of bit arrays when getting array node state

Signed-off-by: Paul Dittamo <[email protected]>

* Revert "add deep copy for array node status"

This reverts commit dde7595.

Signed-off-by: Paul Dittamo <[email protected]>

* ignore ErrorOnAlreadyExists when  marshalling event config

Signed-off-by: Paul Dittamo <[email protected]>

---------

Signed-off-by: Paul Dittamo <[email protected]>
Signed-off-by: Bugra Gedik <[email protected]>
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4 participants