skysiders opened a new pull request, #3506:
URL: https://github.com/apache/storm/pull/3506
```java
public OutputStream getOutputStream() throws IOException {
FsPermission fileperms = new FsPermission(BLOBSTORE_FILE_PERMISSION);
try {
out = fileSystem.create(path, (short)
this.getMetadata().get_replication_factor());
fileSystem.setPermission(path, fileperms);
fileSystem.setReplication(path, (short)
this.getMetadata().get_replication_factor());
} catch (IOException e) {
......
out = fileSystem.create(path, (short)
this.getMetadata().get_replication_factor());
fileSystem.setPermission(path, dirperms);
fileSystem.setReplication(path, (short)
this.getMetadata().get_replication_factor());
}
......
}
```
We can see that there are permission settings for path in both try and
catch, but the permission in catch is different from that in try. In catch, the
permission `dirperms` is given to the file. I think there is a problem here,
and it should be the same as The permissions in try are consistent.
Permissions should be set according to the following code
```java
public OutputStream getOutputStream() throws IOException {
FsPermission fileperms = new FsPermission(BLOBSTORE_FILE_PERMISSION);
try {
out = fileSystem.create(path, (short)
this.getMetadata().get_replication_factor());
fileSystem.setPermission(path, fileperms);
fileSystem.setReplication(path, (short)
this.getMetadata().get_replication_factor());
} catch (IOException e) {
......
out = fileSystem.create(path, (short)
this.getMetadata().get_replication_factor());
fileSystem.setPermission(path, fileperms);
fileSystem.setReplication(path, (short)
this.getMetadata().get_replication_factor());
}
......
}
```
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