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Java RegionSpecifierType.REGION_NAME属性代码示例

本文整理汇总了Java中org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.RegionSpecifier.RegionSpecifierType.REGION_NAME属性的典型用法代码示例。如果您正苦于以下问题：Java RegionSpecifierType.REGION_NAME属性的具体用法？Java RegionSpecifierType.REGION_NAME怎么用？Java RegionSpecifierType.REGION_NAME使用的例子？那么恭喜您, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.RegionSpecifier.RegionSpecifierType的用法示例。


在下文中一共展示了RegionSpecifierType.REGION_NAME属性的11个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: offlineRegion

/**
 * Special method, only used by hbck.
 */
@Override
public OfflineRegionResponse offlineRegion(RpcController controller, OfflineRegionRequest request)
throws ServiceException {
  final byte [] regionName = request.getRegion().getValue().toByteArray();
  RegionSpecifierType type = request.getRegion().getType();
  if (type != RegionSpecifierType.REGION_NAME) {
    LOG.warn("moveRegion specifier type: expected: " + RegionSpecifierType.REGION_NAME
      + " actual: " + type);
  }

  try {
    Pair<HRegionInfo, ServerName> pair =
      MetaReader.getRegion(this.catalogTracker, regionName);
    if (pair == null) throw new UnknownRegionException(Bytes.toStringBinary(regionName));
    HRegionInfo hri = pair.getFirst();
    this.assignmentManager.regionOffline(hri);
  } catch (IOException ioe) {
    throw new ServiceException(ioe);
  }
  return OfflineRegionResponse.newBuilder().build();
}
开发者ID:daidong，项目名称:DominoHBase，代码行数:24，代码来源:HMaster.java

示例2: assignRegion

@Override
public AssignRegionResponse assignRegion(RpcController controller,
    AssignRegionRequest req) throws ServiceException {
  try {
    final byte [] regionName = req.getRegion().getValue().toByteArray();
    RegionSpecifierType type = req.getRegion().getType();
    AssignRegionResponse arr = AssignRegionResponse.newBuilder().build();

    master.checkInitialized();
    if (type != RegionSpecifierType.REGION_NAME) {
      LOG.warn("assignRegion specifier type: expected: " + RegionSpecifierType.REGION_NAME
        + " actual: " + type);
    }
    RegionStates regionStates = master.assignmentManager.getRegionStates();
    HRegionInfo regionInfo = regionStates.getRegionInfo(regionName);
    if (regionInfo == null) throw new UnknownRegionException(Bytes.toString(regionName));
    if (master.cpHost != null) {
      if (master.cpHost.preAssign(regionInfo)) {
        return arr;
      }
    }
    LOG.info(master.getClientIdAuditPrefix()
      + " assign " + regionInfo.getRegionNameAsString());
    master.assignmentManager.assign(regionInfo, true, true);
    if (master.cpHost != null) {
      master.cpHost.postAssign(regionInfo);
    }
    return arr;
  } catch (IOException ioe) {
    throw new ServiceException(ioe);
  }
}
开发者ID:fengchen8086，项目名称:ditb，代码行数:32，代码来源:MasterRpcServices.java

示例3: offlineRegion

/**
 * Offline specified region from master's in-memory state. It will not attempt to
 * reassign the region as in unassign.
 *
 * This is a special method that should be used by experts or hbck.
 *
 */
@Override
public OfflineRegionResponse offlineRegion(RpcController controller,
    OfflineRegionRequest request) throws ServiceException {
  final byte [] regionName = request.getRegion().getValue().toByteArray();
  RegionSpecifierType type = request.getRegion().getType();
  if (type != RegionSpecifierType.REGION_NAME) {
    LOG.warn("moveRegion specifier type: expected: " + RegionSpecifierType.REGION_NAME
      + " actual: " + type);
  }

  try {
    master.checkInitialized();
    Pair<HRegionInfo, ServerName> pair =
      MetaTableAccessor.getRegion(master.getConnection(), regionName);
    if (pair == null) throw new UnknownRegionException(Bytes.toStringBinary(regionName));
    HRegionInfo hri = pair.getFirst();
    if (master.cpHost != null) {
      master.cpHost.preRegionOffline(hri);
    }
    LOG.info(master.getClientIdAuditPrefix() + " offline " + hri.getRegionNameAsString());
    master.assignmentManager.regionOffline(hri);
    if (master.cpHost != null) {
      master.cpHost.postRegionOffline(hri);
    }
  } catch (IOException ioe) {
    throw new ServiceException(ioe);
  }
  return OfflineRegionResponse.newBuilder().build();
}
开发者ID:fengchen8086，项目名称:ditb，代码行数:36，代码来源:MasterRpcServices.java

示例4: unassignRegion

@Override
public UnassignRegionResponse unassignRegion(RpcController controller,
    UnassignRegionRequest req) throws ServiceException {
  try {
    final byte [] regionName = req.getRegion().getValue().toByteArray();
    RegionSpecifierType type = req.getRegion().getType();
    final boolean force = req.getForce();
    UnassignRegionResponse urr = UnassignRegionResponse.newBuilder().build();

    master.checkInitialized();
    if (type != RegionSpecifierType.REGION_NAME) {
      LOG.warn("unassignRegion specifier type: expected: " + RegionSpecifierType.REGION_NAME
        + " actual: " + type);
    }
    Pair<HRegionInfo, ServerName> pair =
      MetaTableAccessor.getRegion(master.getConnection(), regionName);
    if (pair == null) throw new UnknownRegionException(Bytes.toString(regionName));
    HRegionInfo hri = pair.getFirst();
    if (master.cpHost != null) {
      if (master.cpHost.preUnassign(hri, force)) {
        return urr;
      }
    }
    LOG.debug(master.getClientIdAuditPrefix() + " unassign " + hri.getRegionNameAsString()
        + " in current location if it is online and reassign.force=" + force);
    master.assignmentManager.unassign(hri, force);
    if (master.assignmentManager.getRegionStates().isRegionOffline(hri)) {
      LOG.debug("Region " + hri.getRegionNameAsString()
          + " is not online on any region server, reassigning it.");
      master.assignRegion(hri);
    }
    if (master.cpHost != null) {
      master.cpHost.postUnassign(hri, force);
    }

    return urr;
  } catch (IOException ioe) {
    throw new ServiceException(ioe);
  }
}
开发者ID:fengchen8086，项目名称:ditb，代码行数:40，代码来源:MasterRpcServices.java

示例5: assignRegion

@Override
public AssignRegionResponse assignRegion(RpcController controller, AssignRegionRequest req)
throws ServiceException {
  try {
    final byte [] regionName = req.getRegion().getValue().toByteArray();
    RegionSpecifierType type = req.getRegion().getType();
    AssignRegionResponse arr = AssignRegionResponse.newBuilder().build();

    checkInitialized();
    if (type != RegionSpecifierType.REGION_NAME) {
      LOG.warn("assignRegion specifier type: expected: " + RegionSpecifierType.REGION_NAME
        + " actual: " + type);
    }
    HRegionInfo regionInfo = assignmentManager.getRegionStates().getRegionInfo(regionName);
    if (regionInfo == null) throw new UnknownRegionException(Bytes.toString(regionName));
    if (cpHost != null) {
      if (cpHost.preAssign(regionInfo)) {
        return arr;
      }
    }
    LOG.info(getClientIdAuditPrefix() + " assign " + regionInfo.getRegionNameAsString());
    assignmentManager.assign(regionInfo, true, true);
    if (cpHost != null) {
      cpHost.postAssign(regionInfo);
    }

    return arr;
  } catch (IOException ioe) {
    throw new ServiceException(ioe);
  }
}
开发者ID:tenggyut，项目名称:HIndex，代码行数:31，代码来源:HMaster.java

示例6: unassignRegion

@Override
public UnassignRegionResponse unassignRegion(RpcController controller, UnassignRegionRequest req)
throws ServiceException {
  try {
    final byte [] regionName = req.getRegion().getValue().toByteArray();
    RegionSpecifierType type = req.getRegion().getType();
    final boolean force = req.getForce();
    UnassignRegionResponse urr = UnassignRegionResponse.newBuilder().build();

    checkInitialized();
    if (type != RegionSpecifierType.REGION_NAME) {
      LOG.warn("unassignRegion specifier type: expected: " + RegionSpecifierType.REGION_NAME
        + " actual: " + type);
    }
    Pair<HRegionInfo, ServerName> pair =
      MetaReader.getRegion(this.catalogTracker, regionName);
    if (pair == null) throw new UnknownRegionException(Bytes.toString(regionName));
    HRegionInfo hri = pair.getFirst();
    if (cpHost != null) {
      if (cpHost.preUnassign(hri, force)) {
        return urr;
      }
    }
    LOG.debug(getClientIdAuditPrefix() + " unassign " + hri.getRegionNameAsString()
        + " in current location if it is online and reassign.force=" + force);
    this.assignmentManager.unassign(hri, force);
    if (this.assignmentManager.getRegionStates().isRegionOffline(hri)) {
      LOG.debug("Region " + hri.getRegionNameAsString()
          + " is not online on any region server, reassigning it.");
      assignRegion(hri);
    }
    if (cpHost != null) {
      cpHost.postUnassign(hri, force);
    }

    return urr;
  } catch (IOException ioe) {
    throw new ServiceException(ioe);
  }
}
开发者ID:tenggyut，项目名称:HIndex，代码行数:40，代码来源:HMaster.java

示例7: offlineRegion

/**
 * Offline specified region from master's in-memory state. It will not attempt to
 * reassign the region as in unassign.
 *
 * This is a special method that should be used by experts or hbck.
 *
 */
@Override
public OfflineRegionResponse offlineRegion(RpcController controller, OfflineRegionRequest request)
throws ServiceException {
  final byte [] regionName = request.getRegion().getValue().toByteArray();
  RegionSpecifierType type = request.getRegion().getType();
  if (type != RegionSpecifierType.REGION_NAME) {
    LOG.warn("moveRegion specifier type: expected: " + RegionSpecifierType.REGION_NAME
      + " actual: " + type);
  }

  try {
    Pair<HRegionInfo, ServerName> pair =
      MetaReader.getRegion(this.catalogTracker, regionName);
    if (pair == null) throw new UnknownRegionException(Bytes.toStringBinary(regionName));
    HRegionInfo hri = pair.getFirst();
    if (cpHost != null) {
      cpHost.preRegionOffline(hri);
    }
    LOG.info(getClientIdAuditPrefix() + " offline " + hri.getRegionNameAsString());
    this.assignmentManager.regionOffline(hri);
    if (cpHost != null) {
      cpHost.postRegionOffline(hri);
    }
  } catch (IOException ioe) {
    throw new ServiceException(ioe);
  }
  return OfflineRegionResponse.newBuilder().build();
}
开发者ID:tenggyut，项目名称:HIndex，代码行数:35，代码来源:HMaster.java

示例8: offlineRegion

/**
 * Offline specified region from master's in-memory state. It will not attempt to
 * reassign the region as in unassign.
 *
 * This is a special method that should be used by experts or hbck.
 *
 */
@Override
public OfflineRegionResponse offlineRegion(RpcController controller,
    OfflineRegionRequest request) throws ServiceException {
  final byte [] regionName = request.getRegion().getValue().toByteArray();
  RegionSpecifierType type = request.getRegion().getType();
  if (type != RegionSpecifierType.REGION_NAME) {
    LOG.warn("moveRegion specifier type: expected: " + RegionSpecifierType.REGION_NAME
      + " actual: " + type);
  }

  try {
    master.checkInitialized();
    Pair<HRegionInfo, ServerName> pair =
      MetaReader.getRegion(master.getCatalogTracker(), regionName);
    if (pair == null) throw new UnknownRegionException(Bytes.toStringBinary(regionName));
    HRegionInfo hri = pair.getFirst();
    if (master.cpHost != null) {
      master.cpHost.preRegionOffline(hri);
    }
    LOG.info(master.getClientIdAuditPrefix() + " offline " + hri.getRegionNameAsString());
    master.assignmentManager.regionOffline(hri);
    if (master.cpHost != null) {
      master.cpHost.postRegionOffline(hri);
    }
  } catch (IOException ioe) {
    throw new ServiceException(ioe);
  }
  return OfflineRegionResponse.newBuilder().build();
}
开发者ID:shenli-uiuc，项目名称:PyroDB，代码行数:36，代码来源:MasterRpcServices.java

示例9: unassignRegion

@Override
public UnassignRegionResponse unassignRegion(RpcController controller,
    UnassignRegionRequest req) throws ServiceException {
  try {
    final byte [] regionName = req.getRegion().getValue().toByteArray();
    RegionSpecifierType type = req.getRegion().getType();
    final boolean force = req.getForce();
    UnassignRegionResponse urr = UnassignRegionResponse.newBuilder().build();

    master.checkInitialized();
    if (type != RegionSpecifierType.REGION_NAME) {
      LOG.warn("unassignRegion specifier type: expected: " + RegionSpecifierType.REGION_NAME
        + " actual: " + type);
    }
    Pair<HRegionInfo, ServerName> pair =
      MetaReader.getRegion(master.getCatalogTracker(), regionName);
    if (pair == null) throw new UnknownRegionException(Bytes.toString(regionName));
    HRegionInfo hri = pair.getFirst();
    if (master.cpHost != null) {
      if (master.cpHost.preUnassign(hri, force)) {
        return urr;
      }
    }
    LOG.debug(master.getClientIdAuditPrefix() + " unassign " + hri.getRegionNameAsString()
        + " in current location if it is online and reassign.force=" + force);
    master.assignmentManager.unassign(hri, force);
    if (master.assignmentManager.getRegionStates().isRegionOffline(hri)) {
      LOG.debug("Region " + hri.getRegionNameAsString()
          + " is not online on any region server, reassigning it.");
      master.assignRegion(hri);
    }
    if (master.cpHost != null) {
      master.cpHost.postUnassign(hri, force);
    }

    return urr;
  } catch (IOException ioe) {
    throw new ServiceException(ioe);
  }
}
开发者ID:shenli-uiuc，项目名称:PyroDB，代码行数:40，代码来源:MasterRpcServices.java

示例10: assignRegion

@Override
public AssignRegionResponse assignRegion(RpcController controller, AssignRegionRequest req)
throws ServiceException {
  try {
    final byte [] regionName = req.getRegion().getValue().toByteArray();
    RegionSpecifierType type = req.getRegion().getType();
    AssignRegionResponse arr = AssignRegionResponse.newBuilder().build();

    checkInitialized();
    if (type != RegionSpecifierType.REGION_NAME) {
      LOG.warn("assignRegion specifier type: expected: " + RegionSpecifierType.REGION_NAME
        + " actual: " + type);
    }
    HRegionInfo regionInfo = assignmentManager.getRegionStates().getRegionInfo(regionName);
    if (regionInfo == null) throw new UnknownRegionException(Bytes.toString(regionName));
    if (cpHost != null) {
      if (cpHost.preAssign(regionInfo)) {
        return arr;
      }
    }
    assignmentManager.assign(regionInfo, true, true);
    if (cpHost != null) {
      cpHost.postAssign(regionInfo);
    }

    return arr;
  } catch (IOException ioe) {
    throw new ServiceException(ioe);
  }
}
开发者ID:daidong，项目名称:DominoHBase，代码行数:30，代码来源:HMaster.java

示例11: unassignRegion

@Override
public UnassignRegionResponse unassignRegion(RpcController controller, UnassignRegionRequest req)
throws ServiceException {
  try {
    final byte [] regionName = req.getRegion().getValue().toByteArray();
    RegionSpecifierType type = req.getRegion().getType();
    final boolean force = req.getForce();
    UnassignRegionResponse urr = UnassignRegionResponse.newBuilder().build();

    checkInitialized();
    if (type != RegionSpecifierType.REGION_NAME) {
      LOG.warn("unassignRegion specifier type: expected: " + RegionSpecifierType.REGION_NAME
        + " actual: " + type);
    }
    Pair<HRegionInfo, ServerName> pair =
      MetaReader.getRegion(this.catalogTracker, regionName);
    if (pair == null) throw new UnknownRegionException(Bytes.toString(regionName));
    HRegionInfo hri = pair.getFirst();
    if (cpHost != null) {
      if (cpHost.preUnassign(hri, force)) {
        return urr;
      }
    }
    if (force) {
      this.assignmentManager.regionOffline(hri);
      assignRegion(hri);
    } else {
      this.assignmentManager.unassign(hri, force);
    }
    if (cpHost != null) {
      cpHost.postUnassign(hri, force);
    }

    return urr;
  } catch (IOException ioe) {
    throw new ServiceException(ioe);
  }
}
开发者ID:daidong，项目名称:DominoHBase，代码行数:38，代码来源:HMaster.java


注：本文中的org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.RegionSpecifier.RegionSpecifierType.REGION_NAME属性示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。