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YARN-11117 check permission for LeveldbRMStateStore #4243

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YARN-11117 check permission for LeveldbRMStateStore #4243

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be1f287
check permission for LeveldbRMStateStore
skysiders Apr 28, 2022
5d7ff02
fix some mistake
skysiders Apr 28, 2022
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6 changes: 5 additions & 1 deletion ...main/java/org/apache/hadoop/yarn/server/resourcemanager/recovery/LeveldbRMStateStore.java
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Original file line number Diff line number Diff line change
Expand Up @@ -153,7 +153,11 @@ private Path getStorageDir() throws IOException {
private Path createStorageDir() throws IOException {
Path root = getStorageDir();
FileSystem fs = FileSystem.getLocal(getConfig());
fs.mkdirs(root, new FsPermission((short)0700));
FsPermission perm = new FsPermission((short)0700);
fs.mkdirs(root, perm);
if (!perm.equals(perm.applyUMask(FsPermission.getUMask(getConfig())))) {
fs.setPermission(root, perm);
}
return root;
}

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