Added Methods |
void cancelDelegationToken(Token )
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Cancel an existing delegation token. |
void concat(Path, Path[])
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THIS IS DFS only operations it is not part of FileSystem move blocks from srcs to trg and delete srcs afterwards all blocks should be the same size |
FSDataOutputStream createNonRecursive(Path, FsPermission, EnumSet, int, short, long, Progressable)
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Same as create() except fails if parent directory doesn't already exist. |
Token getDelegationToken(Text )
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Get a valid Delegation Token. |
BlockLocation[] getFileBlockLocations(Path, long, long)
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FsServerDefaults getServerDefaults()
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{@inheritDoc} |
FsStatus getStatus(Path )
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{@inheritDoc} |
boolean mkdir(Path, FsPermission)
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Create a directory with given name and permission only when parent directory exists. |
FSDataOutputStream primitiveCreate(Path, FsPermission, EnumSet, int, short, long, Progressable, int)
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boolean primitiveMkdir(Path, FsPermission)
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void rename(Path, Path, Rename[])
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{@inheritDoc} This rename operation is guaranteed to be atomic. |
long renewDelegationToken(Token )
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Renew an existing delegation token. |
boolean restoreFailedStorage(String )
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enable/disable/check restoreFaileStorage |