Chesnay Schepler created FLINK-4890: ---------------------------------------
Summary: FileInputFormatTest#testExcludeFiles fails on Windows OS Key: FLINK-4890 URL: https://issues.apache.org/jira/browse/FLINK-4890 Project: Flink Issue Type: Bug Components: Batch Connectors and Input/Output Formats Affects Versions: 1.1.3 Environment: Windows 10 Reporter: Chesnay Schepler Running the mentioned test leads to an exception: {code} Illegal char <:> at index 4: file:/C:/dev/cygwin64/tmp/junit3838395086498044255/another_file.bin java.nio.file.InvalidPathException: Illegal char <:> at index 4: file:/C:/dev/cygwin64/tmp/junit3838395086498044255/anot her_file.bin at sun.nio.fs.WindowsPathParser.normalize(WindowsPathParser.java:182) at sun.nio.fs.WindowsPathParser.parse(WindowsPathParser.java:153) at sun.nio.fs.WindowsPathParser.parse(WindowsPathParser.java:77) at sun.nio.fs.WindowsPath.parse(WindowsPath.java:94) at sun.nio.fs.WindowsFileSystem.getPath(WindowsFileSystem.java:255) at java.nio.file.Paths.get(Paths.java:84) at org.apache.flink.api.common.io.GlobFilePathFilter.filterPath(GlobFilePathFilter.java:95) at org.apache.flink.api.common.io.FileInputFormat.acceptFile(FileInputFormat.java:644) at org.apache.flink.api.common.io.FileInputFormat.addFilesInDir(FileInputFormat.java:600) at org.apache.flink.api.common.io.FileInputFormat.createInputSplits(FileInputFormat.java:476) at org.apache.flink.api.common.io.FileInputFormatTest.testReadMultiplePatterns(FileInputFormatTest.java:362) {code} The problem is that we are given a flink Path, which is then converted to a String and given to the nio FIleSystem. The passed path is thus /C:/..., which nio can't work with. -- This message was sent by Atlassian JIRA (v6.3.4#6332)