[
https://issues.apache.org/jira/browse/YARN-6988?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16131325#comment-16131325
]
Hudson commented on YARN-6988:
------------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #12205 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/12205/])
YARN-6988. container-executor fails for docker when command length > (jlowe:
rev ab1a8ae85f8c61304a0f437cdc61cc5aeda36a4b)
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/native/container-executor/impl/util.h
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/native/container-executor/impl/container-executor.c
> container-executor fails for docker when command length > 4096 B
> ----------------------------------------------------------------
>
> Key: YARN-6988
> URL: https://issues.apache.org/jira/browse/YARN-6988
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: yarn
> Reporter: Eric Badger
> Assignee: Eric Badger
> Fix For: 3.0.0-beta1
>
> Attachments: YARN-6988.001.patch, YARN-6988.002.patch
>
>
> {{run_docker}} and {{launch_docker_container_as_user}} allocate their command
> arrays using EXECUTOR_PATH_MAX, which is hardcoded to 4096 in
> configuration.h. Because of this, the full docker command can only be 4096
> characters. If it is longer, it will be truncated and the command will fail
> with a parsing error. Because of the bind-mounting of volumes, the arguments
> to the docker command can quickly get large. For example, I passed the 4096
> limit with an 11 disk node.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org
For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
