[
https://issues.apache.org/jira/browse/PARQUET-1534?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16789619#comment-16789619
]
ASF GitHub Bot commented on PARQUET-1534:
-----------------------------------------
masayuki038 commented on pull request #627: PARQUET-1534: [parquet-cli]
Argument error: Illegal character in opaque part at index 2 on Windows
URL: https://github.com/apache/parquet-mr/pull/627
Some commands of parquet-cli don't work on Windows.
```
$ java -cp target/classes;target/dependency/* org.apache.parquet.cli.Main
schema C:\Users\masayuki\Downloads\test.parquet
Argument error: Illegal character in opaque part
at index 2: C:\Users\masayuki\Downloads\test.parquet
$ java -cp target/classes;target/dependency/* org.apache.parquet.cli.Main
csv-schema C:\Users\masayuki\Downloads\test.csv --record-name Test
Argument error: Illegal character in opaque part at index 2:
C:\Users\masayuki\Downloads\test.csv
$ java -cp target/classes;target/dependency/* org.apache.parquet.cli.Main
convert-csv C:\Users\masayuki\Downlo ads\test.csv -o
C:\Users\masayuki\Downloads\test-csv.parquet
Argument error: Illegal character in opaque part at index 2:
C:\Users\masayuki\Downloads\test.csv
$ java -cp target/classes;target/dependency/* org.apache.parquet.cli.Main
convert C:\Users\masayuki\Downloads\ userdata1.avro -o
C:\Users\masayuki\Downloads\userdata1.parquet
Argument error: Illegal character in opaque part at index 2:
C:\Users\masayuki\Downloads\userdata1.avro
$ java -cp target/classes;target/dependency/* org.apache.parquet.cli.Main
to-avro C:\Users\masayuki\Downloads\ test.parquet -o
C:\Users\masayuki\Downloads\test.avro
Argument error: Illegal character in opaque part at index 2:
C:\Users\masayuki\Downloads\test.parquet
$ java -cp target/classes;target/dependency/* org.apache.parquet.cli.Main
cat C:\Users\masayuki\Downloads\test.parquet
Argument error: Illegal character in opaque part at index 2:
C:\Users\masayuki\Downloads\test.parquet
$ java -cp target/classes;target/dependency/* org.apache.parquet.cli.Main
head -n 10 C:\Users\masayuki\Downloa ds\test.parquet
Argument error: Illegal character in opaque part at index 2:
C:\Users\masayuki\Downloads\test.parquet
```
Calling BaseCommand#qualifiedURI with Windows file path,
java.net.URI.create throws IllegalArgumentException and the command execution
is aborted.
This PR fixes the issue. With this PR, parquet-cli will work all commands on
Windows.
parquet-cli has no tests. I created PR to add simple tests for each command
at https://github.com/apache/parquet-mr/pull/625. Could you review that first?
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> [parquet-cli] Argument error: Illegal character in opaque part at index 2 on
> Windows
> ------------------------------------------------------------------------------------
>
> Key: PARQUET-1534
> URL: https://issues.apache.org/jira/browse/PARQUET-1534
> Project: Parquet
> Issue Type: Bug
> Components: parquet-mr
> Affects Versions: 1.11.0
> Reporter: Masayuki Takahashi
> Assignee: Masayuki Takahashi
> Priority: Major
> Labels: pull-request-available
>
> Some commands of parquet-cli don't work on Windows.
> {code}
> $ java -cp target/classes;target/dependency/* org.apache.parquet.cli.Main
> schema C:\Users\masayuki\Downloads\test.parquet
> Argument error: Illegal character in opaque
> part at index 2: C:\Users\masayuki\Downloads\test.parquet
>
> $ java -cp target/classes;target/dependency/* org.apache.parquet.cli.Main
> csv-schema C:\Users\masayuki\Downloads\test.csv --record-name Test
>
> Argument error: Illegal character in opaque part at index 2:
> C:\Users\masayuki\Downloads\test.csv
> $ java -cp target/classes;target/dependency/* org.apache.parquet.cli.Main
> convert-csv C:\Users\masayuki\Downlo ads\test.csv -o
> C:\Users\masayuki\Downloads\test-csv.parquet
> Argument error: Illegal character in opaque part at index 2:
> C:\Users\masayuki\Downloads\test.csv
> $ java -cp target/classes;target/dependency/* org.apache.parquet.cli.Main
> convert C:\Users\masayuki\Downloads\ userdata1.avro -o
> C:\Users\masayuki\Downloads\userdata1.parquet
> Argument error: Illegal character in opaque part at index 2:
> C:\Users\masayuki\Downloads\userdata1.avro
> $ java -cp target/classes;target/dependency/* org.apache.parquet.cli.Main
> to-avro C:\Users\masayuki\Downloads\ test.parquet -o
> C:\Users\masayuki\Downloads\test.avro
> Argument error: Illegal character in opaque part at index 2:
> C:\Users\masayuki\Downloads\test.parquet
> $ java -cp target/classes;target/dependency/* org.apache.parquet.cli.Main cat
> C:\Users\masayuki\Downloads\test.parquet
> Argument error: Illegal character in opaque part at index 2:
> C:\Users\masayuki\Downloads\test.parquet
> $ java -cp target/classes;target/dependency/* org.apache.parquet.cli.Main
> head -n 10 C:\Users\masayuki\Downloa ds\test.parquet
> Argument error: Illegal character in opaque part at index 2:
> C:\Users\masayuki\Downloads\test.parquet
> {code}
> The following commands work on Windows.
> * meta
> * pages
> * check-stats
> * column-index
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