Craig Welch created YARN-2720:
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Summary: Windows: Wildcard classpath variables not expanded
against resources contained in archives
Key: YARN-2720
URL: https://issues.apache.org/jira/browse/YARN-2720
Project: Hadoop YARN
Issue Type: Bug
Reporter: Craig Welch
Assignee: Craig Welch
On windows there are limitations to the length of command lines and environment
variables which prevent placing all classpath resources into these elements.
Instead, a jar containing only a classpath manifest is created to provide the
classpath. During this process wildcard references are expanded by inspecting
the filesystem. Since archives are extracted to a different location and
linked into the final location after the classpath jar is created, resources
referred to via wildcards which exist in localized archives (.zip, tar.gz) are
not added to the classpath manifest jar. Since these entries are removed from
the final classpath for the container they are not on the container's classpath
as they should be.
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