case CHECKPOINT: NamenodeRole role = startOpt.toNodeRole(); DefaultMetricsSystem.initialize(role.toString().replace(" ", "")); return new BackupNode(conf, role); case RECOVER:
case CHECKPOINT: { NamenodeRole role = startOpt.toNodeRole(); DefaultMetricsSystem.initialize(role.toString().replace(" ", "")); return new BackupNode(conf, role);
case CHECKPOINT: { NamenodeRole role = startOpt.toNodeRole(); DefaultMetricsSystem.initialize(role.toString().replace(" ", "")); return new BackupNode(conf, role);
boolean isRole(NamenodeRole that) { return role.equals(that); }
boolean isRole(NamenodeRole that) { return role.equals(that); }
public boolean isRole(NamenodeRole that) { return role.equals(that); } }
@Override // NameNodeStatusMXBean public String getNNRole() { String roleStr = ""; NamenodeRole role = getRole(); if (null != role) { roleStr = role.toString(); } return roleStr; }
public static NameNodeMetrics create(Configuration conf, NamenodeRole r) { String sessionId = conf.get(DFSConfigKeys.DFS_METRICS_SESSION_ID_KEY); String processName = r.toString(); MetricsSystem ms = DefaultMetricsSystem.instance(); JvmMetrics jm = JvmMetrics.create(processName, sessionId, ms); // Percentile measurement is off by default, by watching no intervals int[] intervals = conf.getInts(DFSConfigKeys.DFS_METRICS_PERCENTILES_INTERVALS_KEY); return ms.register(new NameNodeMetrics(processName, sessionId, intervals, jm)); }
public static NameNodeMetrics create(Configuration conf, NamenodeRole r) { String sessionId = conf.get(DFSConfigKeys.DFS_METRICS_SESSION_ID_KEY); String processName = r.toString(); MetricsSystem ms = DefaultMetricsSystem.instance(); JvmMetrics jm = JvmMetrics.create(processName, sessionId, ms); // Percentile measurement is off by default, by watching no intervals int[] intervals = conf.getInts(DFSConfigKeys.DFS_METRICS_PERCENTILES_INTERVALS_KEY); return ms.register(new NameNodeMetrics(processName, sessionId, intervals, jm)); }
public boolean isRole(NamenodeRole that) { return role.equals(that); } }
@Override // NameNodeStatusMXBean public String getNNRole() { String roleStr = ""; NamenodeRole role = getRole(); if (null != role) { roleStr = role.toString(); } return roleStr; }
public boolean isRole(NamenodeRole that) { return role.equals(that); } }
boolean isRole(NamenodeRole that) { return role.equals(that); }
public static NameNodeMetrics create(Configuration conf, NamenodeRole r) { String sessionId = conf.get(DFSConfigKeys.DFS_METRICS_SESSION_ID_KEY); String processName = r.toString(); MetricsSystem ms = DefaultMetricsSystem.instance(); JvmMetrics jm = JvmMetrics.create(processName, sessionId, ms); // Percentile measurement is off by default, by watching no intervals int[] intervals = conf.getInts(DFSConfigKeys.DFS_METRICS_PERCENTILES_INTERVALS_KEY); return ms.register(new NameNodeMetrics(processName, sessionId, intervals, jm)); }
@Override // NameNodeStatusMXBean public String getNNRole() { String roleStr = ""; NamenodeRole role = getRole(); if (null != role) { roleStr = role.toString(); } return roleStr; }