chmod fails on Windows+cygwin
-----------------------------
Key: HDFS-569
URL: https://issues.apache.org/jira/browse/HDFS-569
Project: Hadoop HDFS
Issue Type: Bug
Components: hdfs client
Reporter: Kohsuke Kawaguchi
Attachments: HDFS-569.diff
When run on Windows + cygwin, chmod fails because it fails to call
{{makeShellPath}} on the parameter.
The strack trace with 0.19.1 below:
{noformat}
org.apache.hadoop.util.Shell$ExitCodeException: chmod: changing permissions of
`C:\\files\\hudson\\hadoop\\task-tracker\\taskTracker\\jobcache\\job_200908191713_0008\\job.xml':
No such file or directory
at org.apache.hadoop.util.Shell.runCommand(Shell.java:195)
at org.apache.hadoop.util.Shell.run(Shell.java:134)
at
org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:286)
at org.apache.hadoop.util.Shell.execCommand(Shell.java:338)
at
org.apache.hadoop.fs.RawLocalFileSystem.execCommand(RawLocalFileSystem.java:540)
at
org.apache.hadoop.fs.RawLocalFileSystem.setPermission(RawLocalFileSystem.java:532)
at
org.apache.hadoop.fs.FilterFileSystem.setPermission(FilterFileSystem.java:274)
at
org.apache.hadoop.fs.ChecksumFileSystem.create(ChecksumFileSystem.java:364)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:487)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:468)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:375)
at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:208)
at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:142)
at org.apache.hadoop.fs.FileSystem.copyToLocalFile(FileSystem.java:1214)
at org.apache.hadoop.fs.FileSystem.copyToLocalFile(FileSystem.java:1195)
at
org.apache.hadoop.mapred.TaskTracker.localizeJob(TaskTracker.java:750)
at
org.apache.hadoop.mapred.TaskTracker.startNewTask(TaskTracker.java:1656)
at
org.apache.hadoop.mapred.TaskTracker.access$1200(TaskTracker.java:102)
at
org.apache.hadoop.mapred.TaskTracker$TaskLauncher.run(TaskTracker.java:1621)
{noformat}
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