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https://issues.apache.org/jira/browse/PARQUET-1599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17081194#comment-17081194
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ASF GitHub Bot commented on PARQUET-1599:
-----------------------------------------
Fokko commented on pull request #650: PARQUET-1599: Fix to-avro to respect the
overwrite option
URL: https://github.com/apache/parquet-mr/pull/650
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> Fix to-avro to respect the overwrite option
> -------------------------------------------
>
> Key: PARQUET-1599
> URL: https://issues.apache.org/jira/browse/PARQUET-1599
> Project: Parquet
> Issue Type: Bug
> Components: parquet-cli
> Reporter: Kengo Seki
> Assignee: Kengo Seki
> Priority: Major
> Labels: pull-request-available
>
> parquet-cli's {{to-avro}} has {{--overwrite}} option, and it works as
> expected:
> {code}
> $ ls -l output
> total 8
> -rw-r--r-- 1 sekikn staff 2010 Jun 13 12:37 sample.avro
> $ java -cp 'target/*:target/dependency/*' org.apache.parquet.cli.Main to-avro
> sample.parquet -o output/sample.avro --overwrite
> $ ls -l output
> total 8
> -rw-r--r-- 1 sekikn staff 2010 Jun 13 12:38 sample.avro
> {code}
> But even without this flag, it overwrites the existing file with no warning.
> {code}
> $ java -cp 'target/*:target/dependency/*' org.apache.parquet.cli.Main to-avro
> sample.parquet -o output/sample.avro
> $ ls -l output
> total 8
> -rw-r--r-- 1 sekikn staff 2010 Jun 13 12:39 sample.avro
> {code}
> This behaviour should be fixed for consistency with other subcommands.
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