martin-frydl opened a new issue, #3029:
URL: https://github.com/apache/parquet-java/issues/3029
### Describe the bug, including details regarding any error messages,
version, and platform.
Hello,
I've found problem with parsing Windows paths in ParquestWriter since
version 1.14.2. Given following code:
```
Path file = new Path(new File("out.parquet").toURI());
Configuration conf = new Configuration(false);
GroupWriteSupport gws = new GroupWriteSupport();
GroupWriteSupport.setSchema(new MessageType("name"), conf);
new ParquetWriter(file, conf, gws);
```
the exception is thrown:
```
java.nio.file.InvalidPathException: Illegal char <:> at index 4:
file:/Z:/out.parquet
at
java.base/sun.nio.fs.WindowsPathParser.normalize(WindowsPathParser.java:182)
at
java.base/sun.nio.fs.WindowsPathParser.parse(WindowsPathParser.java:153)
at
java.base/sun.nio.fs.WindowsPathParser.parse(WindowsPathParser.java:77)
at java.base/sun.nio.fs.WindowsPath.parse(WindowsPath.java:92)
at
java.base/sun.nio.fs.WindowsFileSystem.getPath(WindowsFileSystem.java:232)
at java.base/java.nio.file.Path.of(Path.java:147)
at java.base/java.nio.file.Paths.get(Paths.java:69)
at
org.apache.parquet.hadoop.ParquetWriter.<init>(ParquetWriter.java:392)
at
org.apache.parquet.hadoop.ParquetWriter.<init>(ParquetWriter.java:357)
at
org.apache.parquet.hadoop.ParquetWriter.<init>(ParquetWriter.java:332)
at
org.apache.parquet.hadoop.ParquetWriter.<init>(ParquetWriter.java:273)
at
org.apache.parquet.hadoop.ParquetWriter.<init>(ParquetWriter.java:228)
at
org.apache.parquet.hadoop.ParquetWriter.<init>(ParquetWriter.java:307)
```
The problem is caused by change in
[ParquetWriter:392](https://github.com/apache/parquet-java/blob/master/parquet-hadoop/src/main/java/org/apache/parquet/hadoop/ParquetWriter.java#L392).
Here used to be `new Path(path)` where Path is from org.apache.hadoop.fs (see
[here](https://github.com/apache/parquet-java/blob/apache-parquet-1.13.1/parquet-hadoop/src/main/java/org/apache/parquet/hadoop/ParquetWriter.java#L286))
but now there is `Paths.get(path)` from java.nio.file. The problem is that
path is in fact URI, i.e. something like `file:/...`, but java.nio.file.Path
does not expect URI. It probably does not work correctly also on Linux but
there is no exception since ":" is OK in path there.
Please note that the example code does not fully work. The code is part of
larger application with complex initialization so right now I don't have the
correct schema for the writer. Fortunately that exception is thrown before bad
schema error.
### Component(s)
Core
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
