com.nhncorp.neptune.changelog.previous
Interface FileChangeLogServerIF

All Superinterfaces:

Constants, NVersionedProtocol, ProxyObject, java.lang.Runnable

All Known Implementing Classes:

FileChangeLogServer

public interface FileChangeLogServerIF
extends Constants, java.lang.Runnable, ProxyObject, NVersionedProtocol

Field Summary

static long

versionID

Fields inherited from interface com.nhncorp.neptune.common.Constants

BATCH_RECEIVER_SUCCESS, BATCH_UPLOAD, CHANGELOG_SERVER, COMPACTION, DELETEED, END_RECEIVE_ROW, GROUPS, INDEX_INTERVAL_LENGH, INSERTED, LOG_OP_ADD_COLUMN_VALUE, LOG_OP_CREATE_ROW, LOG_OP_DELETE_COLUMN_VALUE, LOG_OP_MODIFY_META, MAP_RECORD_COLUMN, MAP_RECORD_ROW, MASTER, MASTER_SERVER, MAX_KEY_LENGTH, MAX_VALUE, META_COLUMN_NAME_TABLETINFO, MIN_VALUE, NEPTUNE, OPEN_SCANNER, PATH_SCHEMA, PIPE_CL_FILE_NAME, PROCESS, ROOT_TABLET, SCANNER_END, SCANNER_OPEN_FAIL, SCANNER_OPEN_SUCCESS, SCHEMA_DESCRIPTION_FILE_NAME, SCHEMA_INFO_FILENAME, SERVER, SPLIT, SPLIT_INFO, SPLIT_STORE, SUPERGROUP, TABLE_DROP, TABLE_LOCK, TABLE_NAME_META, TABLE_NAME_ROOT, TABLET_ALIVE, TABLET_ASSIGN, TABLET_AVAIL, TABLET_CREATED, TABLET_DROP, TABLET_FAIL, TABLET_STOP_MARK, TABLETSERVER_SPLIT, TEST_MODE, UPLOAD_END, UPLOAD_FAIL, UPLOAD_START_ROW, UPLOADER, USERS

Method Summary

java.lang.String	addChangeLog(java.lang.String tabletName, java.lang.String txId, int seq, ChangeLog changeLog)
void	close(java.lang.String tabletName, boolean writable)
void	delete(java.lang.String tabletName)
boolean	endMinorCompaction(java.lang.String tabletName)
void	format()
ChangeLogStatus	getChangeLogStatus(java.lang.String tabletName)
java.lang.String	getHostName()
void	init(FileChangeLogServerIF changeLogServer, NConfiguration configuration)
ChangeLog	nextChangeLog(java.lang.String tabletName)
void	shutdown()
boolean	startMinorCompaction(java.lang.String tabletName)

Methods inherited from interface java.lang.Runnable

run

Methods inherited from interface com.nhncorp.neptune.common.aop.ProxyObject

getTestHandlerKey

Methods inherited from interface com.nhncorp.neptune.common.ipc.NVersionedProtocol

getProtocolVersion

Field Detail

versionID

static final long versionID

See Also:

Constant Field Values

Method Detail

delete

void delete(java.lang.String tabletName)
            throws java.io.IOException

Throws:

java.io.IOException

nextChangeLog

ChangeLog nextChangeLog(java.lang.String tabletName)
                        throws java.io.IOException

Throws:

java.io.IOException

getChangeLogStatus

ChangeLogStatus getChangeLogStatus(java.lang.String tabletName)
                                   throws java.io.IOException

Throws:

java.io.IOException

addChangeLog

java.lang.String addChangeLog(java.lang.String tabletName,
                              java.lang.String txId,
                              int seq,
                              ChangeLog changeLog)
                              throws java.io.IOException

Throws:

java.io.IOException

startMinorCompaction

boolean startMinorCompaction(java.lang.String tabletName)
                             throws java.io.IOException

Throws:

java.io.IOException

endMinorCompaction

boolean endMinorCompaction(java.lang.String tabletName)
                           throws java.io.IOException

Throws:

java.io.IOException

close

void close(java.lang.String tabletName,
           boolean writable)
           throws java.io.IOException

Throws:

java.io.IOException

shutdown

void shutdown()
              throws java.io.IOException

Throws:

java.io.IOException

format

void format()
            throws java.io.IOException

Throws:

java.io.IOException

init

void init(FileChangeLogServerIF changeLogServer,
          NConfiguration configuration)
          throws java.io.IOException

Throws:

java.io.IOException

getHostName

java.lang.String getHostName()