juicefs.umask configuration does not work

[kyungwan-nam]

What happened: juicefs.umask does not work

What you expected to happen:

I set juicefs.umask as 0022 in core-site.xml
https://juicefs.com/docs/community/hadoop_java_sdk#other-configurations
It should be 644 (rw-r--r--) when I upload a file to the JuiceFS using hdfs dfs -put. but, it doesn't work.
It works only if I set the fs.permissions.umask-mode

How to reproduce it (as minimally and precisely as possible):

Anything else we need to know?

Environment:

• JuiceFS version (use juicefs --version) or Hadoop Java SDK version:
• Cloud provider or hardware configuration running JuiceFS:
• OS (e.g cat /etc/os-release):
• Kernel (e.g. uname -a):
• Object storage (cloud provider and region, or self maintained):
• Metadata engine info (version, cloud provider managed or self maintained):
• Network connectivity (JuiceFS to metadata engine, JuiceFS to object storage):
• Others:

[kyungwan-nam]

fs.permissions.umask-mode should be set as juicefs.umask.
when a file is created, the permission will be decided by fs.permissions.umask-mode
https://github.com/apache/hadoop/blob/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileSystem.java#L1233
PR: #5337

[kyungwan-nam]

@tangyoupeng
Thank you for your comment
as your comment, respect fs.permissions.umask-mode only when creating a file using hdfs shell command.
so, I think fs.permissions.umask-mode have to replace with juicefs.umask.

[tangyoupeng]

Thanks, i missed the pr. Already merged.

[kyungwan-nam]

@tangyoupeng
Thank you!