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https://issues.apache.org/jira/browse/PARQUET-1910?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Fokko Driesprong resolved PARQUET-1910.
---------------------------------------
Fix Version/s: 1.12.0
Resolution: Fixed
> Parquet-cli is broken after TransCompressionCommand was added
> -------------------------------------------------------------
>
> Key: PARQUET-1910
> URL: https://issues.apache.org/jira/browse/PARQUET-1910
> Project: Parquet
> Issue Type: Bug
> Components: parquet-cli
> Affects Versions: 1.12.0
> Reporter: Grisha Weintraub
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.12.0
>
>
> +Scenario+
> Run parquet-cli
> {code:java}
> java -cp 'target/*:target/dependency/*' org.apache.parquet.cli.Main
> {code}
>
> +Expected result+
> parquet-cli usage is presented
> {code:java}
> Usage: parquet [options] [command] [command options]
> {code}
>
> +Actual result+
> the following error is presented
> {code:java}
> Exception in thread "main" com.beust.jcommander.ParameterException: Only one
> @Parameter with no names attribute is allowed,
> found:com.beust.jcommander.JCommander$MainParameter@6442b0a6 and
> com.beust.jcommander.Parameterized@f5bfa59d
> at com.beust.jcommander.JCommander.addDescription(JCommander.java:606)
> at
> com.beust.jcommander.JCommander.createDescriptions(JCommander.java:587)
> at com.beust.jcommander.JCommander.addCommand(JCommander.java:1533)
> at com.beust.jcommander.JCommander.addCommand(JCommander.java:1512)
> at org.apache.parquet.cli.Main.<init>(Main.java:95)
> at org.apache.parquet.cli.Main.main(Main.java:181)
> {code}
>
> +Notes+
> The error is related to the recent changes in PARQUET-1872.
> The fix is trivial - see PR.
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