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Java CachePoolInfo.getLimit方法代码示例

本文整理汇总了Java中org.apache.hadoop.hdfs.protocol.CachePoolInfo.getLimit方法的典型用法代码示例。如果您正苦于以下问题:Java CachePoolInfo.getLimit方法的具体用法?Java CachePoolInfo.getLimit怎么用?Java CachePoolInfo.getLimit使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在org.apache.hadoop.hdfs.protocol.CachePoolInfo的用法示例。


在下文中一共展示了CachePoolInfo.getLimit方法的4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: createFromInfoAndDefaults

import org.apache.hadoop.hdfs.protocol.CachePoolInfo; //导入方法依赖的package包/类
/**
 * Create a new cache pool based on a CachePoolInfo object and the defaults.
 * We will fill in information that was not supplied according to the
 * defaults.
 */
static CachePool createFromInfoAndDefaults(CachePoolInfo info)
    throws IOException {
  UserGroupInformation ugi = null;
  String ownerName = info.getOwnerName();
  if (ownerName == null) {
    ugi = NameNode.getRemoteUser();
    ownerName = ugi.getShortUserName();
  }
  String groupName = info.getGroupName();
  if (groupName == null) {
    if (ugi == null) {
      ugi = NameNode.getRemoteUser();
    }
    groupName = ugi.getPrimaryGroupName();
  }
  FsPermission mode = (info.getMode() == null) ? 
      FsPermission.getCachePoolDefault() : info.getMode();
  long limit = info.getLimit() == null ?
      CachePoolInfo.DEFAULT_LIMIT : info.getLimit();
  long maxRelativeExpiry = info.getMaxRelativeExpiryMs() == null ?
      CachePoolInfo.DEFAULT_MAX_RELATIVE_EXPIRY :
      info.getMaxRelativeExpiryMs();
  return new CachePool(info.getPoolName(),
      ownerName, groupName, mode, limit, maxRelativeExpiry);
}
 
开发者ID:naver,项目名称:hadoop,代码行数:31,代码来源:CachePool.java

示例2: convert

import org.apache.hadoop.hdfs.protocol.CachePoolInfo; //导入方法依赖的package包/类
public static CachePoolInfoProto convert(CachePoolInfo info) {
  CachePoolInfoProto.Builder builder = CachePoolInfoProto.newBuilder();
  builder.setPoolName(info.getPoolName());
  if (info.getOwnerName() != null) {
    builder.setOwnerName(info.getOwnerName());
  }
  if (info.getGroupName() != null) {
    builder.setGroupName(info.getGroupName());
  }
  if (info.getMode() != null) {
    builder.setMode(info.getMode().toShort());
  }
  if (info.getLimit() != null) {
    builder.setLimit(info.getLimit());
  }
  if (info.getMaxRelativeExpiryMs() != null) {
    builder.setMaxRelativeExpiry(info.getMaxRelativeExpiryMs());
  }
  return builder.build();
}
 
开发者ID:naver,项目名称:hadoop,代码行数:21,代码来源:PBHelper.java

示例3: writeCachePoolInfo

import org.apache.hadoop.hdfs.protocol.CachePoolInfo; //导入方法依赖的package包/类
public static void writeCachePoolInfo(ContentHandler contentHandler,
    CachePoolInfo info) throws SAXException {
  XMLUtils.addSaxString(contentHandler, "POOLNAME", info.getPoolName());

  final String ownerName = info.getOwnerName();
  final String groupName = info.getGroupName();
  final Long limit = info.getLimit();
  final FsPermission mode = info.getMode();
  final Long maxRelativeExpiry = info.getMaxRelativeExpiryMs();

  if (ownerName != null) {
    XMLUtils.addSaxString(contentHandler, "OWNERNAME", ownerName);
  }
  if (groupName != null) {
    XMLUtils.addSaxString(contentHandler, "GROUPNAME", groupName);
  }
  if (mode != null) {
    FSEditLogOp.fsPermissionToXml(contentHandler, mode);
  }
  if (limit != null) {
    XMLUtils.addSaxString(contentHandler, "LIMIT",
        Long.toString(limit));
  }
  if (maxRelativeExpiry != null) {
    XMLUtils.addSaxString(contentHandler, "MAXRELATIVEEXPIRY",
        Long.toString(maxRelativeExpiry));
  }
}
 
开发者ID:naver,项目名称:hadoop,代码行数:29,代码来源:FSImageSerialization.java

示例4: createFromInfo

import org.apache.hadoop.hdfs.protocol.CachePoolInfo; //导入方法依赖的package包/类
/**
 * Create a new cache pool based on a CachePoolInfo object.
 * No fields in the CachePoolInfo can be blank.
 */
static CachePool createFromInfo(CachePoolInfo info) {
  return new CachePool(info.getPoolName(),
      info.getOwnerName(), info.getGroupName(),
      info.getMode(), info.getLimit(), info.getMaxRelativeExpiryMs());
}
 
开发者ID:naver,项目名称:hadoop,代码行数:10,代码来源:CachePool.java


注:本文中的org.apache.hadoop.hdfs.protocol.CachePoolInfo.getLimit方法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。