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docs: Document graceful shutdown #306

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Nov 8, 2023
Merged

docs: Document graceful shutdown #306

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docs: Document graceful shutdown
sbernauer Nov 8, 2023
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changelog
sbernauer Nov 8, 2023
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remove duplicated nav entry
sbernauer Nov 8, 2023
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2 changes: 2 additions & 0 deletions CHANGELOG.md
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Expand Up @@ -11,6 +11,7 @@ All notable changes to this project will be documented in this file.
- Support PodDisruptionBudgets for HistoryServer ([#288]).
- Support for versions 3.4.1, 3.5.0 ([#291]).
- History server now exports metrics via jmx exporter (port 18081) ([#291]).
- Document graceful shutdown ([#306]).

### Changed

Expand Down Expand Up @@ -43,6 +44,7 @@ All notable changes to this project will be documented in this file.
[#291]: https://github.com/stackabletech/spark-k8s-operator/pull/291
[#297]: https://github.com/stackabletech/spark-k8s-operator/pull/297
[#302]: https://github.com/stackabletech/spark-k8s-operator/pull/302
[#306]: https://github.com/stackabletech/spark-k8s-operator/pull/306

## [23.7.0] - 2023-07-14

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6 changes: 6 additions & 0 deletions docs/modules/spark-k8s/pages/usage-guide/operations/graceful-shutdown.adoc
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= Graceful shutdown

Normally you can configure the graceful shutdown as described in xref:concepts:operations/graceful_shutdown.adoc[].

However, the spark-k8s operator does not implement any graceful shutdown mechanism, as the driver and executor Pods are created by Spark itself.
So it's Spark responsibility to handle the shutdown and recovery of Pods.
7 changes: 4 additions & 3 deletions docs/modules/spark-k8s/partials/nav.adoc
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Expand Up @@ -9,7 +9,8 @@
** xref:spark-k8s:usage-guide/s3.adoc[]
** xref:spark-k8s:usage-guide/history-server.adoc[]
** xref:spark-k8s:usage-guide/examples.adoc[]
* xref:spark-k8s:usage-guide/operations/index.adoc[]
* xref:spark-k8s:usage-guide/operations/pod-placement.adoc[]
* xref:spark-k8s:usage-guide/operations/pod-disruptions.adoc[]
** xref:spark-k8s:usage-guide/operations/index.adoc[]
*** xref:spark-k8s:usage-guide/operations/pod-placement.adoc[]
*** xref:spark-k8s:usage-guide/operations/pod-disruptions.adoc[]
*** xref:spark-k8s:usage-guide/operations/graceful-shutdown.adoc[]
* xref:spark-k8s:crd-reference.adoc[]