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Java ReportedBlockInfo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.hdfs.server.blockmanagement.PendingDataNodeMessages.ReportedBlockInfo的典型用法代码示例。如果您正苦于以下问题:Java ReportedBlockInfo类的具体用法?Java ReportedBlockInfo怎么用?Java ReportedBlockInfo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。



ReportedBlockInfo类属于org.apache.hadoop.hdfs.server.blockmanagement.PendingDataNodeMessages包,在下文中一共展示了ReportedBlockInfo类的10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: processQueuedMessages

import org.apache.hadoop.hdfs.server.blockmanagement.PendingDataNodeMessages.ReportedBlockInfo; //导入依赖的package包/类
private void processQueuedMessages(Iterable<ReportedBlockInfo> rbis)
    throws IOException {
  for (ReportedBlockInfo rbi : rbis) {
    if (LOG.isDebugEnabled()) {
      LOG.debug("Processing previouly queued message " + rbi);
    }
    if (rbi.getReportedState() == null) {
      // This is a DELETE_BLOCK request
      DatanodeStorageInfo storageInfo = rbi.getStorageInfo();
      removeStoredBlock(rbi.getBlock(),
          storageInfo.getDatanodeDescriptor());
    } else {
      processAndHandleReportedBlock(rbi.getStorageInfo(),
          rbi.getBlock(), rbi.getReportedState(), null);
    }
  }
}
 
开发者ID:naver,项目名称:hadoop,代码行数:18,代码来源:BlockManager.java


示例2: testQueues

import org.apache.hadoop.hdfs.server.blockmanagement.PendingDataNodeMessages.ReportedBlockInfo; //导入依赖的package包/类
@Test
public void testQueues() {
  DatanodeDescriptor fakeDN = DFSTestUtil.getLocalDatanodeDescriptor();
  DatanodeStorage storage = new DatanodeStorage("STORAGE_ID");
  DatanodeStorageInfo storageInfo = new DatanodeStorageInfo(fakeDN, storage);
  msgs.enqueueReportedBlock(storageInfo, block1Gs1, ReplicaState.FINALIZED);
  msgs.enqueueReportedBlock(storageInfo, block1Gs2, ReplicaState.FINALIZED);

  assertEquals(2, msgs.count());
  
  // Nothing queued yet for block 2
  assertNull(msgs.takeBlockQueue(block2Gs1));
  assertEquals(2, msgs.count());
  
  Queue<ReportedBlockInfo> q =
    msgs.takeBlockQueue(block1Gs2DifferentInstance);
  assertEquals(
      "ReportedBlockInfo [block=blk_1_1, dn=127.0.0.1:50010, reportedState=FINALIZED]," +
      "ReportedBlockInfo [block=blk_1_2, dn=127.0.0.1:50010, reportedState=FINALIZED]",
      Joiner.on(",").join(q));
  assertEquals(0, msgs.count());
  
  // Should be null if we pull again
  assertNull(msgs.takeBlockQueue(block1Gs1));
  assertEquals(0, msgs.count());
}
 
开发者ID:naver,项目名称:hadoop,代码行数:27,代码来源:TestPendingDataNodeMessages.java


示例3: processQueuedMessages

import org.apache.hadoop.hdfs.server.blockmanagement.PendingDataNodeMessages.ReportedBlockInfo; //导入依赖的package包/类
private void processQueuedMessages(Iterable<ReportedBlockInfo> rbis)
    throws IOException {
  for (ReportedBlockInfo rbi : rbis) {
    if (LOG.isDebugEnabled()) {
      LOG.debug("Processing previouly queued message " + rbi);
    }
    if (rbi.getReportedState() == null) {
      // This is a DELETE_BLOCK request
      DatanodeStorageInfo storageInfo = rbi.getStorageInfo();
      removeStoredBlock(getStoredBlock(rbi.getBlock()),
          storageInfo.getDatanodeDescriptor());
    } else {
      processAndHandleReportedBlock(rbi.getStorageInfo(),
          rbi.getBlock(), rbi.getReportedState(), null);
    }
  }
}
 
开发者ID:aliyun-beta,项目名称:aliyun-oss-hadoop-fs,代码行数:18,代码来源:BlockManager.java


示例4: testQueues

import org.apache.hadoop.hdfs.server.blockmanagement.PendingDataNodeMessages.ReportedBlockInfo; //导入依赖的package包/类
@Test
public void testQueues() {
  DatanodeDescriptor fakeDN = DFSTestUtil.getLocalDatanodeDescriptor();
  msgs.enqueueReportedBlock(fakeDN, block1Gs1, ReplicaState.FINALIZED);
  msgs.enqueueReportedBlock(fakeDN, block1Gs2, ReplicaState.FINALIZED);

  assertEquals(2, msgs.count());
  
  // Nothing queued yet for block 2
  assertNull(msgs.takeBlockQueue(block2Gs1));
  assertEquals(2, msgs.count());
  
  Queue<ReportedBlockInfo> q =
    msgs.takeBlockQueue(block1Gs2DifferentInstance);
  assertEquals(
      "ReportedBlockInfo [block=blk_1_1, dn=127.0.0.1:50010, reportedState=FINALIZED]," +
      "ReportedBlockInfo [block=blk_1_2, dn=127.0.0.1:50010, reportedState=FINALIZED]",
      Joiner.on(",").join(q));
  assertEquals(0, msgs.count());
  
  // Should be null if we pull again
  assertNull(msgs.takeBlockQueue(block1Gs1));
  assertEquals(0, msgs.count());
}
 
开发者ID:ict-carch,项目名称:hadoop-plus,代码行数:25,代码来源:TestPendingDataNodeMessages.java


示例5: testQueues

import org.apache.hadoop.hdfs.server.blockmanagement.PendingDataNodeMessages.ReportedBlockInfo; //导入依赖的package包/类
@Test
public void testQueues() {
  DatanodeDescriptor fakeDN = DFSTestUtil.getLocalDatanodeDescriptor();
  msgs.enqueueReportedBlock(fakeDN, block1Gs1, ReplicaState.FINALIZED);
  msgs.enqueueReportedBlock(fakeDN, block1Gs2, ReplicaState.FINALIZED);

  assertEquals(2, msgs.count());
  
  // Nothing queued yet for block 2
  assertNull(msgs.takeBlockQueue(block2Gs1));
  assertEquals(2, msgs.count());
  
  Queue<ReportedBlockInfo> q =
      msgs.takeBlockQueue(block1Gs2DifferentInstance);
  assertEquals(
      "ReportedBlockInfo [block=blk_1_1, dn=127.0.0.1:50010, reportedState=FINALIZED]," +
          "ReportedBlockInfo [block=blk_1_2, dn=127.0.0.1:50010, reportedState=FINALIZED]",
      Joiner.on(",").join(q));
  assertEquals(0, msgs.count());
  
  // Should be null if we pull again
  assertNull(msgs.takeBlockQueue(block1Gs1));
  assertEquals(0, msgs.count());
}
 
开发者ID:hopshadoop,项目名称:hops,代码行数:25,代码来源:TestPendingDataNodeMessages.java


示例6: testQueues

import org.apache.hadoop.hdfs.server.blockmanagement.PendingDataNodeMessages.ReportedBlockInfo; //导入依赖的package包/类
@Test
public void testQueues() {
  DatanodeDescriptor fakeDN = DFSTestUtil.getLocalDatanodeDescriptor();
  msgs.enqueueReportedBlock(fakeDN, "STORAGE_ID", block1Gs1, ReplicaState.FINALIZED);
  msgs.enqueueReportedBlock(fakeDN, "STORAGE_ID", block1Gs2, ReplicaState.FINALIZED);

  assertEquals(2, msgs.count());
  
  // Nothing queued yet for block 2
  assertNull(msgs.takeBlockQueue(block2Gs1));
  assertEquals(2, msgs.count());
  
  Queue<ReportedBlockInfo> q =
    msgs.takeBlockQueue(block1Gs2DifferentInstance);
  assertEquals(
      "ReportedBlockInfo [block=blk_1_1, dn=127.0.0.1:50010, reportedState=FINALIZED]," +
      "ReportedBlockInfo [block=blk_1_2, dn=127.0.0.1:50010, reportedState=FINALIZED]",
      Joiner.on(",").join(q));
  assertEquals(0, msgs.count());
  
  // Should be null if we pull again
  assertNull(msgs.takeBlockQueue(block1Gs1));
  assertEquals(0, msgs.count());
}
 
开发者ID:Seagate,项目名称:hadoop-on-lustre2,代码行数:25,代码来源:TestPendingDataNodeMessages.java


示例7: processQueuedMessagesForBlock

import org.apache.hadoop.hdfs.server.blockmanagement.PendingDataNodeMessages.ReportedBlockInfo; //导入依赖的package包/类
/**
 * Try to process any messages that were previously queued for the given
 * block. This is called from FSEditLogLoader whenever a block's state
 * in the namespace has changed or a new block has been created.
 */
public void processQueuedMessagesForBlock(Block b) throws IOException {
  Queue<ReportedBlockInfo> queue = pendingDNMessages.takeBlockQueue(b);
  if (queue == null) {
    // Nothing to re-process
    return;
  }
  processQueuedMessages(queue);
}
 
开发者ID:naver,项目名称:hadoop,代码行数:14,代码来源:BlockManager.java


示例8: processQueuedMessages

import org.apache.hadoop.hdfs.server.blockmanagement.PendingDataNodeMessages.ReportedBlockInfo; //导入依赖的package包/类
private void processQueuedMessages(Iterable<ReportedBlockInfo> rbis)
    throws IOException {
  for (ReportedBlockInfo rbi : rbis) {
    if (LOG.isDebugEnabled()) {
      LOG.debug("Processing previouly queued message " + rbi);
    }
    processAndHandleReportedBlock(rbi.getStorageInfo(), 
        rbi.getBlock(), rbi.getReportedState(), null);
  }
}
 
开发者ID:Nextzero,项目名称:hadoop-2.6.0-cdh5.4.3,代码行数:11,代码来源:BlockManager.java


示例9: processQueuedMessages

import org.apache.hadoop.hdfs.server.blockmanagement.PendingDataNodeMessages.ReportedBlockInfo; //导入依赖的package包/类
private void processQueuedMessages(Iterable<ReportedBlockInfo> rbis)
    throws IOException {
  for (ReportedBlockInfo rbi : rbis) {
    if (LOG.isDebugEnabled()) {
      LOG.debug("Processing previouly queued message " + rbi);
    }
    processAndHandleReportedBlock(
        rbi.getNode(), rbi.getBlock(), rbi.getReportedState(), null);
  }
}
 
开发者ID:ict-carch,项目名称:hadoop-plus,代码行数:11,代码来源:BlockManager.java


示例10: processQueuedMessages

import org.apache.hadoop.hdfs.server.blockmanagement.PendingDataNodeMessages.ReportedBlockInfo; //导入依赖的package包/类
private void processQueuedMessages(Iterable<ReportedBlockInfo> rbis)
    throws IOException {
  for (ReportedBlockInfo rbi : rbis) {
    if (LOG.isDebugEnabled()) {
      LOG.debug("Processing previouly queued message " + rbi);
    }
    processAndHandleReportedBlock(rbi.getNode(), rbi.getStorageID(), 
        rbi.getBlock(), rbi.getReportedState(), null);
  }
}
 
开发者ID:Seagate,项目名称:hadoop-on-lustre2,代码行数:11,代码来源:BlockManager.java



注:本文中的org.apache.hadoop.hdfs.server.blockmanagement.PendingDataNodeMessages.ReportedBlockInfo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。


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