Example usage for org.apache.hadoop.util ServicePlugin interface-usage

Introduction

In this page you can find the example usage for org.apache.hadoop.util ServicePlugin interface-usage.

Usage

From source file backup.datanode.DataNodeBackupServicePlugin.java

public class DataNodeBackupServicePlugin extends Configured implements ServicePlugin {

    private final static Logger LOG = LoggerFactory.getLogger(DataNodeBackupServicePlugin.class);

    private DataNodeBackupProcessor backupProcessor;
    private DataNodeRestoreProcessor restoreProcessor;

From source file backup.namenode.NameNodeBackupServicePlugin.java

public class NameNodeBackupServicePlugin extends Configured implements ServicePlugin {

    private final static Logger LOG = LoggerFactory.getLogger(NameNodeBackupServicePlugin.class);

    private static final String JAVA_CLASS_PATH = "java.class.path";
    private static final String HDFS_BACKUP_STATUS = "hdfs-backup-status";

From source file com.mellanox.r4h.R4HDatanodePlugin.java

/**
 * R4H implementation for a datanode service plugin to run a R4H serve side by side to HDFS server. Datanode starts
 * service plugins during initialization by going through the comma separated list of ServicePlugin implementation
 * classes configured on dfs.datanode.plugins parameter
 */
public class R4HDatanodePlugin implements ServicePlugin {