• 设为首页
  • 点击收藏
  • 手机版
    手机扫一扫访问
    迪恩网络手机版
  • 关注官方公众号
    微信扫一扫关注
    迪恩网络公众号

Java JobListCache类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Java中org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager.JobListCache的典型用法代码示例。如果您正苦于以下问题:Java JobListCache类的具体用法?Java JobListCache怎么用?Java JobListCache使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



JobListCache类属于org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager包,在下文中一共展示了JobListCache类的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,您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: testAddExisting

import org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager.JobListCache; //导入依赖的package包/类
@Test (timeout = 1000)
public void testAddExisting() {
  JobListCache cache = new JobListCache(2, 1000);

  JobId jobId = MRBuilderUtils.newJobId(1, 1, 1);
  HistoryFileInfo fileInfo = Mockito.mock(HistoryFileInfo.class);
  Mockito.when(fileInfo.getJobId()).thenReturn(jobId);

  cache.addIfAbsent(fileInfo);
  cache.addIfAbsent(fileInfo);
  assertEquals("Incorrect number of cache entries", 1,
      cache.values().size());
}
 
开发者ID:naver,项目名称:hadoop,代码行数:14,代码来源:TestJobListCache.java


示例2: testEviction

import org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager.JobListCache; //导入依赖的package包/类
@Test (timeout = 1000)
public void testEviction() throws InterruptedException {
  int maxSize = 2;
  JobListCache cache = new JobListCache(maxSize, 1000);

  JobId jobId1 = MRBuilderUtils.newJobId(1, 1, 1);
  HistoryFileInfo fileInfo1 = Mockito.mock(HistoryFileInfo.class);
  Mockito.when(fileInfo1.getJobId()).thenReturn(jobId1);

  JobId jobId2 = MRBuilderUtils.newJobId(2, 2, 2);
  HistoryFileInfo fileInfo2 = Mockito.mock(HistoryFileInfo.class);
  Mockito.when(fileInfo2.getJobId()).thenReturn(jobId2);

  JobId jobId3 = MRBuilderUtils.newJobId(3, 3, 3);
  HistoryFileInfo fileInfo3 = Mockito.mock(HistoryFileInfo.class);
  Mockito.when(fileInfo3.getJobId()).thenReturn(jobId3);

  cache.addIfAbsent(fileInfo1);
  cache.addIfAbsent(fileInfo2);
  cache.addIfAbsent(fileInfo3);

  Collection <HistoryFileInfo> values;
  for (int i = 0; i < 9; i++) {
    values = cache.values();
    if (values.size() > maxSize) {
      Thread.sleep(100);
    } else {
      assertFalse("fileInfo1 should have been evicted",
        values.contains(fileInfo1));
      return;
    }
  }
  fail("JobListCache didn't delete the extra entry");
}
 
开发者ID:naver,项目名称:hadoop,代码行数:35,代码来源:TestJobListCache.java


示例3: testAddExisting

import org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager.JobListCache; //导入依赖的package包/类
@Test (timeout = 5000)
public void testAddExisting() {
  JobListCache cache = new JobListCache(2, 1000);

  JobId jobId = MRBuilderUtils.newJobId(1, 1, 1);
  HistoryFileInfo fileInfo = Mockito.mock(HistoryFileInfo.class);
  Mockito.when(fileInfo.getJobId()).thenReturn(jobId);

  cache.addIfAbsent(fileInfo);
  cache.addIfAbsent(fileInfo);
  assertEquals("Incorrect number of cache entries", 1,
      cache.values().size());
}
 
开发者ID:hopshadoop,项目名称:hops,代码行数:14,代码来源:TestJobListCache.java


示例4: testEviction

import org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager.JobListCache; //导入依赖的package包/类
@Test (timeout = 5000)
public void testEviction() throws InterruptedException {
  int maxSize = 2;
  JobListCache cache = new JobListCache(maxSize, 1000);

  JobId jobId1 = MRBuilderUtils.newJobId(1, 1, 1);
  HistoryFileInfo fileInfo1 = Mockito.mock(HistoryFileInfo.class);
  Mockito.when(fileInfo1.getJobId()).thenReturn(jobId1);

  JobId jobId2 = MRBuilderUtils.newJobId(2, 2, 2);
  HistoryFileInfo fileInfo2 = Mockito.mock(HistoryFileInfo.class);
  Mockito.when(fileInfo2.getJobId()).thenReturn(jobId2);

  JobId jobId3 = MRBuilderUtils.newJobId(3, 3, 3);
  HistoryFileInfo fileInfo3 = Mockito.mock(HistoryFileInfo.class);
  Mockito.when(fileInfo3.getJobId()).thenReturn(jobId3);

  cache.addIfAbsent(fileInfo1);
  cache.addIfAbsent(fileInfo2);
  cache.addIfAbsent(fileInfo3);

  Collection <HistoryFileInfo> values;
  for (int i = 0; i < 9; i++) {
    values = cache.values();
    if (values.size() > maxSize) {
      Thread.sleep(100);
    } else {
      assertFalse("fileInfo1 should have been evicted",
        values.contains(fileInfo1));
      return;
    }
  }
  fail("JobListCache didn't delete the extra entry");
}
 
开发者ID:hopshadoop,项目名称:hops,代码行数:35,代码来源:TestJobListCache.java



注:本文中的org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager.JobListCache类示例整理自Github/MSDocs等源码及文档管理平台,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。


鲜花

握手

雷人

路过

鸡蛋
该文章已有0人参与评论

请发表评论

全部评论

专题导读
上一篇:
Java Segment类代码示例发布时间:2022-05-22
下一篇:
Java CommitterTaskAbortEvent类代码示例发布时间:2022-05-22
热门推荐
阅读排行榜

扫描微信二维码

查看手机版网站

随时了解更新最新资讯

139-2527-9053

在线客服(服务时间 9:00~18:00)

在线QQ客服
地址:深圳市南山区西丽大学城创智工业园
电邮:jeky_zhao#qq.com
移动电话:139-2527-9053

Powered by 互联科技 X3.4© 2001-2213 极客世界.|Sitemap