download sst FAILED , HdfsCommandHelper.cpp:29] Failed to ls: exited with status 127

[Gevygg]

I prepared some sst data on hdfs.
when I executed download sst command ，it failed.
You can found error info like this
HdfsCommandHelper.cpp:29] Failed to ls: exited with status 127
I check the source code --- ---

The node ,which deployed Metad service,need hadoop envirment ?

[SuperYoko]

This helper use a subprocess to execute this command , check command in logs to see if it can execute in your bash environment. If you can run this, then maybe use sudo -e to start nebula so that nebula process will keep your ENV( for example PATH, JAVA_HOME)

[QingZ11]

@Gevygg Hi, I have noticed that the issue you created hasn’t been updated for nearly a month, so I have to close it for now. If you have any new updates, you are welcome to reopen this issue anytime.

Thanks a lot for your contribution anyway 😊