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https://issues.apache.org/jira/browse/OOZIE-1899?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14511422#comment-14511422
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Robert Kanter commented on OOZIE-1899:
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The syntax is just what FileSystem's glob method allows (Oozie just forwards it
unmodified). The javadocs for that are here:
https://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/FileSystem.html#globStatus(org.apache.hadoop.fs.Path)
> Improve the documentation for the FS action's glob feature
> ----------------------------------------------------------
>
> Key: OOZIE-1899
> URL: https://issues.apache.org/jira/browse/OOZIE-1899
> Project: Oozie
> Issue Type: Sub-task
> Components: docs
> Affects Versions: trunk, 4.0.0
> Reporter: Robert Kanter
> Fix For: trunk
>
>
> We should add some more detail to the documentation on the FS action's glob
> feature. It currently just says this:
> {quote}
> In case of move , delete , chmod and chgrp commands, a glob pattern can also
> be specified instead of an absolute path. For move , glob pattern can only be
> specified for source path and not the target.
> {quote}
> The user has no idea how to specify a glob pattern after reading this. An
> example would be nice too.
> Also, {{oozie.action.fs.glob.max}} in oozie-site/default is supposed to let
> you specify how many files can be matched against the glob pattern. This
> isn't mentioned anywhere in the documentation and isn't even in oozie-site or
> oozie-default. It should be added to oozie-default.xml and mentioned in the
> docs.
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