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Chris Nauroth commented on YARN-2720: ------------------------------------- The Findbugs warnings are unrelated. I'll commit this. > 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 > Components: nodemanager > Reporter: Craig Welch > Assignee: Craig Welch > Attachments: YARN-2720.2.patch, YARN-2720.3.patch, YARN-2720.4.patch > > > 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. -- This message was sent by Atlassian JIRA (v6.3.4#6332)