GitHub user mccheah opened a pull request:
https://github.com/apache/spark/pull/21241
[SPARK-24135][K8s] Resilience to init-container errors on executors.
## What changes were proposed in this pull request?
Spark doesn't attach init-containers. But if a custom web hook or pod
preset adds init-containers, we need to be resilient to transient failures of
these containers and to at least retry them.
## How was this patch tested?
Unit tests.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/palantir/spark handle-init-errors
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/21241.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #21241
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commit 27cfc943e684ac6c20949b300767bb1b29b496e6
Author: mcheah <mcheah@...>
Date: 2018-05-01T16:22:19Z
[SPARK-24135][K8s] Resilience to init-container errors on executors.
Spark doesn't attach init-containers. But if a custom web hook or pod
preset adds init-containers, we need to be resilient to transient
failures of these containers and to at least retry them.
commit c9f7e102dee6ab453f97401d274a05cd23a2c3e2
Author: mcheah <mcheah@...>
Date: 2018-05-04T22:16:41Z
Make the failure count configurable.
commit 52df0f24d66e97be73d57e7121195170e3b0960b
Author: mcheah <mcheah@...>
Date: 2018-05-04T22:19:53Z
Fix compilation
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