org.apache.hadoop.hdfs.server.namenode

クラス HdfsAuditLogger

java.lang.Object

org.apache.hadoop.hdfs.server.namenode.HdfsAuditLogger

すべての実装されたインタフェース:

AuditLogger

@InterfaceAudience.Public
 @InterfaceStability.Evolving
public abstract class HdfsAuditLogger
extends Object
implements AuditLogger

Extension of AuditLogger.

コンストラクタのサマリー

コンストラクタ

コンストラクタと説明
HdfsAuditLogger()

メソッドのサマリー

修飾子とタイプ	メソッドと説明
void	logAuditEvent(boolean succeeded, String userName, InetAddress addr, String cmd, String src, String dst, FileStatus status) Called to log an audit event.
void	logAuditEvent(boolean succeeded, String userName, InetAddress addr, String cmd, String src, String dst, FileStatus stat, org.apache.hadoop.ipc.CallerContext callerContext, org.apache.hadoop.security.UserGroupInformation ugi, org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenSecretManager dtSecretManager) Same as logAuditEvent(boolean, String, InetAddress, String, String, String, FileStatus) with additional parameters related to logging delegation token tracking IDs.
abstract void	logAuditEvent(boolean succeeded, String userName, InetAddress addr, String cmd, String src, String dst, FileStatus stat, org.apache.hadoop.security.UserGroupInformation ugi, org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenSecretManager dtSecretManager) Same as logAuditEvent(boolean, String, InetAddress, String, String, String, FileStatus, CallerContext, UserGroupInformation, DelegationTokenSecretManager) without CallerContext information.

クラスから継承されたメソッド java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

インタフェースから継承されたメソッド org.apache.hadoop.hdfs.server.namenode.AuditLogger

initialize

コンストラクタの詳細

HdfsAuditLogger

public HdfsAuditLogger()

メソッドの詳細

logAuditEvent

public void logAuditEvent(boolean succeeded,
                          String userName,
                          InetAddress addr,
                          String cmd,
                          String src,
                          String dst,
                          FileStatus status)

インタフェースからコピーされた説明: AuditLogger

Called to log an audit event.

This method must return as quickly as possible, since it's called in a critical section of the NameNode's operation.

定義:

logAuditEvent インタフェース内 AuditLogger

パラメータ:

succeeded - Whether authorization succeeded.

userName - Name of the user executing the request.

addr - Remote address of the request.

cmd - The requested command.

src - Path of affected source file.

dst - Path of affected destination file (if any).

status - File information for operations that change the file's metadata (permissions, owner, times, etc).

logAuditEvent

public void logAuditEvent(boolean succeeded,
                          String userName,
                          InetAddress addr,
                          String cmd,
                          String src,
                          String dst,
                          FileStatus stat,
                          org.apache.hadoop.ipc.CallerContext callerContext,
                          org.apache.hadoop.security.UserGroupInformation ugi,
                          org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenSecretManager dtSecretManager)

Same as logAuditEvent(boolean, String, InetAddress, String, String, String, FileStatus) with additional parameters related to logging delegation token tracking IDs.

パラメータ:

succeeded - Whether authorization succeeded.

userName - Name of the user executing the request.

addr - Remote address of the request.

cmd - The requested command.

src - Path of affected source file.

dst - Path of affected destination file (if any).

stat - File information for operations that change the file's metadata (permissions, owner, times, etc).

callerContext - Context information of the caller

ugi - UserGroupInformation of the current user, or null if not logging token tracking information

dtSecretManager - The token secret manager, or null if not logging token tracking information

logAuditEvent

public abstract void logAuditEvent(boolean succeeded,
                                   String userName,
                                   InetAddress addr,
                                   String cmd,
                                   String src,
                                   String dst,
                                   FileStatus stat,
                                   org.apache.hadoop.security.UserGroupInformation ugi,
                                   org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenSecretManager dtSecretManager)

Same as logAuditEvent(boolean, String, InetAddress, String, String, String, FileStatus, CallerContext, UserGroupInformation, DelegationTokenSecretManager) without CallerContext information.