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Packages that use SafeModeException | |
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org.apache.hadoop.hdfs.protocol | |
org.apache.hadoop.hdfs.server.namenode |
Uses of SafeModeException in org.apache.hadoop.hdfs.protocol |
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Methods in org.apache.hadoop.hdfs.protocol that throw SafeModeException | |
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LocatedBlock |
ClientProtocol.addBlock(String src,
String clientName,
Block previous,
DatanodeInfo[] excludeNodes)
A client that wants to write an additional block to the indicated filename (which must currently be open for writing) should call addBlock(). |
LocatedBlock |
ClientProtocol.append(String src,
String clientName)
Append to the end of the file. |
boolean |
ClientProtocol.complete(String src,
String clientName,
Block last)
The client is done writing data to the given filename, and would like to complete it. |
void |
ClientProtocol.create(String src,
org.apache.hadoop.fs.permission.FsPermission masked,
String clientName,
org.apache.hadoop.io.EnumSetWritable<org.apache.hadoop.fs.CreateFlag> flag,
boolean createParent,
short replication,
long blockSize)
Create a new file entry in the namespace. |
void |
ClientProtocol.createSymlink(String target,
String link,
org.apache.hadoop.fs.permission.FsPermission dirPerm,
boolean createParent)
Create symlink to a file or directory. |
boolean |
ClientProtocol.delete(String src,
boolean recursive)
Delete the given file or directory from the file system. |
boolean |
ClientProtocol.mkdirs(String src,
org.apache.hadoop.fs.permission.FsPermission masked,
boolean createParent)
Create a directory (or hierarchy of directories) with the given name and permission. |
void |
ClientProtocol.rename(String src,
String dst,
org.apache.hadoop.fs.Options.Rename... options)
Rename src to dst. |
void |
ClientProtocol.setOwner(String src,
String username,
String groupname)
Set Owner of a path (i.e. |
void |
ClientProtocol.setPermission(String src,
org.apache.hadoop.fs.permission.FsPermission permission)
Set permissions for an existing file/directory. |
boolean |
ClientProtocol.setReplication(String src,
short replication)
Set replication for an existing file. |
Uses of SafeModeException in org.apache.hadoop.hdfs.server.namenode |
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Methods in org.apache.hadoop.hdfs.server.namenode that throw SafeModeException | |
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boolean |
FSNamesystem.completeFile(String src,
String holder,
Block last)
Complete in-progress write to the given file. |
boolean |
FSNamesystem.delete(String src,
boolean recursive)
Remove the indicated file from namespace. |
LocatedBlock |
FSNamesystem.getAdditionalBlock(String src,
String clientName,
Block previous,
HashMap<org.apache.hadoop.net.Node,org.apache.hadoop.net.Node> excludedNodes)
The client would like to obtain an additional block for the indicated filename (which is being written-to). |
void |
FSNamesystem.setOwner(String src,
String username,
String group)
Set owner for an existing file. |
void |
FSNamesystem.setPermission(String src,
org.apache.hadoop.fs.permission.FsPermission permission)
Set permissions for an existing file. |
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