@InterfaceAudience.Private public class WALLink extends FileLink
BACK_REFERENCES_DIRECTORY_PREFIX
Constructor and Description |
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WALLink(Configuration conf,
java.lang.String serverName,
java.lang.String logName) |
WALLink(Path originPath,
Path archivePath) |
WALLink(Path walRootDir,
java.lang.String serverName,
java.lang.String logName) |
equals, exists, getAvailablePath, getBackReferenceFileName, getBackReferencesDir, getFileStatus, getLocations, hashCode, isBackReferencesDir, open, open, setLocations, toString
public WALLink(Configuration conf, java.lang.String serverName, java.lang.String logName) throws java.io.IOException
conf
- Configuration
from which to extract specific archive locationsserverName
- Region Server owner of the loglogName
- WAL file namejava.io.IOException
- on unexpected error.public WALLink(Path walRootDir, java.lang.String serverName, java.lang.String logName)
walRootDir
- Path to the root directory where hbase files are storedserverName
- Region Server owner of the loglogName
- WAL file namepublic WALLink(Path originPath, Path archivePath)
originPath
- Path to the wal in the log directoryarchivePath
- Path to the wal in the archived log directory