[SPARK-15271] [MESOS] Allow force pulling executor docker images #14348
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Mesos agents by default will not pull docker images which are cached locally already. In order to run Spark executors from mutable tags like `:latest` this commit introduces a Spark setting (`spark.mesos.executor.docker.forcePullImage`). Setting this flag to true will tell the Mesos agent to force pull the docker image (default is `false` which is consistent with the previous implementation and Mesos' default behaviour).
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Jenkins add to whitelist |
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Jenkins test this please |
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Test build #62882 has finished for PR 14348 at commit
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Jenkins retest this please |
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Test build #62887 has finished for PR 14348 at commit
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LGTM. This addresses the compilation error observed in the last PR. Let's try merging to master again. |
mgummelt
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Aug 2, 2016
## What changes were proposed in this pull request? (Please fill in changes proposed in this fix) ## How was this patch tested? (Please explain how this patch was tested. E.g. unit tests, integration tests, manual tests) (If this patch involves UI changes, please attach a screenshot; otherwise, remove this) Mesos agents by default will not pull docker images which are cached locally already. In order to run Spark executors from mutable tags like `:latest` this commit introduces a Spark setting (`spark.mesos.executor.docker.forcePullImage`). Setting this flag to true will tell the Mesos agent to force pull the docker image (default is `false` which is consistent with the previous implementation and Mesos' default behaviour). Author: Philipp Hoffmann <mail@philipphoffmann.de> Closes apache#14348 from philipphoffmann/force-pull-image.
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What changes were proposed in this pull request?
(Please fill in changes proposed in this fix)
How was this patch tested?
(Please explain how this patch was tested. E.g. unit tests, integration tests, manual tests)
(If this patch involves UI changes, please attach a screenshot; otherwise, remove this)
Mesos agents by default will not pull docker images which are cached
locally already. In order to run Spark executors from mutable tags like
:latestthis commit introduces a Spark setting(
spark.mesos.executor.docker.forcePullImage). Setting this flag totrue will tell the Mesos agent to force pull the docker image (default is
falsewhich is consistent with the previousimplementation and Mesos' default
behaviour).