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https://issues.apache.org/jira/browse/OOZIE-2749?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Christopher Jackson updated OOZIE-2749:
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Affects Version/s: (was: 4.3.0)
4.2.0
> Logging command arguments fails in certain scenarios when using EL functions.
> -----------------------------------------------------------------------------
>
> Key: OOZIE-2749
> URL: https://issues.apache.org/jira/browse/OOZIE-2749
> Project: Oozie
> Issue Type: Bug
> Affects Versions: 4.2.0
> Environment: All
> Reporter: Christopher Jackson
>
> Change were recently made in OOZIE-2244 to mask passwords in logs when
> printing arguments. These changes cause failures in workflows that use basic
> EL functions that result in null values.
> For instance if someone is using the EL replaceAll function and it returns an
> empty string as a result (which is considered null) the following code fails
> (https://github.com/apache/oozie/commit/3276633f3002ad7e9096c4ee5b6c329f5a708248):
> {code}
> if (arg.toLowerCase().contains("password"))
> {code}
> This was working previously because at some point the null does get converted
> to an empty string, but it's after the point in which the args are printed.
> An example of an EL function causing this failure, where property foo was
> equal to "ALL":
> {code}
> <arg>${replaceAll(foo, "^[aA][lL][lL]$", "")}</arg>
> {code}
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