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Java IPCLoggerChannel.setCommittedTxId方法代码示例

本文整理汇总了Java中org.apache.hadoop.hdfs.qjournal.client.IPCLoggerChannel.setCommittedTxId方法的典型用法代码示例。如果您正苦于以下问题：Java IPCLoggerChannel.setCommittedTxId方法的具体用法？Java IPCLoggerChannel.setCommittedTxId怎么用？Java IPCLoggerChannel.setCommittedTxId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类org.apache.hadoop.hdfs.qjournal.client.IPCLoggerChannel的用法示例。


在下文中一共展示了IPCLoggerChannel.setCommittedTxId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: testJournal

import org.apache.hadoop.hdfs.qjournal.client.IPCLoggerChannel; //导入方法依赖的package包/类
@Test(timeout=100000)
public void testJournal() throws Exception {
  MetricsRecordBuilder metrics = MetricsAsserts.getMetrics(
      journal.getMetricsForTests().getName());
  MetricsAsserts.assertCounter("BatchesWritten", 0L, metrics);
  MetricsAsserts.assertCounter("BatchesWrittenWhileLagging", 0L, metrics);
  MetricsAsserts.assertGauge("CurrentLagTxns", 0L, metrics);

  IPCLoggerChannel ch = new IPCLoggerChannel(
      conf, FAKE_NSINFO, journalId, jn.getBoundIpcAddress());
  ch.newEpoch(1).get();
  ch.setEpoch(1);
  ch.startLogSegment(1, NameNodeLayoutVersion.CURRENT_LAYOUT_VERSION).get();
  ch.sendEdits(1L, 1, 1, "hello".getBytes(Charsets.UTF_8)).get();
  
  metrics = MetricsAsserts.getMetrics(
      journal.getMetricsForTests().getName());
  MetricsAsserts.assertCounter("BatchesWritten", 1L, metrics);
  MetricsAsserts.assertCounter("BatchesWrittenWhileLagging", 0L, metrics);
  MetricsAsserts.assertGauge("CurrentLagTxns", 0L, metrics);

  ch.setCommittedTxId(100L);
  ch.sendEdits(1L, 2, 1, "goodbye".getBytes(Charsets.UTF_8)).get();

  metrics = MetricsAsserts.getMetrics(
      journal.getMetricsForTests().getName());
  MetricsAsserts.assertCounter("BatchesWritten", 2L, metrics);
  MetricsAsserts.assertCounter("BatchesWrittenWhileLagging", 1L, metrics);
  MetricsAsserts.assertGauge("CurrentLagTxns", 98L, metrics);

}
开发者ID:naver，项目名称:hadoop，代码行数:32，代码来源:TestJournalNode.java

示例2: testJournal

import org.apache.hadoop.hdfs.qjournal.client.IPCLoggerChannel; //导入方法依赖的package包/类
@Test(timeout=100000)
public void testJournal() throws Exception {
  MetricsRecordBuilder metrics = MetricsAsserts.getMetrics(
      journal.getMetricsForTests().getName());
  MetricsAsserts.assertCounter("BatchesWritten", 0L, metrics);
  MetricsAsserts.assertCounter("BatchesWrittenWhileLagging", 0L, metrics);
  MetricsAsserts.assertGauge("CurrentLagTxns", 0L, metrics);
  MetricsAsserts.assertGauge("LastJournalTimestamp", 0L, metrics);

  long beginTimestamp = System.currentTimeMillis();
  IPCLoggerChannel ch = new IPCLoggerChannel(
      conf, FAKE_NSINFO, journalId, jn.getBoundIpcAddress());
  ch.newEpoch(1).get();
  ch.setEpoch(1);
  ch.startLogSegment(1, NameNodeLayoutVersion.CURRENT_LAYOUT_VERSION).get();
  ch.sendEdits(1L, 1, 1, "hello".getBytes(Charsets.UTF_8)).get();
  
  metrics = MetricsAsserts.getMetrics(
      journal.getMetricsForTests().getName());
  MetricsAsserts.assertCounter("BatchesWritten", 1L, metrics);
  MetricsAsserts.assertCounter("BatchesWrittenWhileLagging", 0L, metrics);
  MetricsAsserts.assertGauge("CurrentLagTxns", 0L, metrics);
  long lastJournalTimestamp = MetricsAsserts.getLongGauge(
      "LastJournalTimestamp", metrics);
  assertTrue(lastJournalTimestamp > beginTimestamp);
  beginTimestamp = lastJournalTimestamp;

  ch.setCommittedTxId(100L);
  ch.sendEdits(1L, 2, 1, "goodbye".getBytes(Charsets.UTF_8)).get();

  metrics = MetricsAsserts.getMetrics(
      journal.getMetricsForTests().getName());
  MetricsAsserts.assertCounter("BatchesWritten", 2L, metrics);
  MetricsAsserts.assertCounter("BatchesWrittenWhileLagging", 1L, metrics);
  MetricsAsserts.assertGauge("CurrentLagTxns", 98L, metrics);
  lastJournalTimestamp = MetricsAsserts.getLongGauge(
      "LastJournalTimestamp", metrics);
  assertTrue(lastJournalTimestamp > beginTimestamp);

}
开发者ID:aliyun-beta，项目名称:aliyun-oss-hadoop-fs，代码行数:41，代码来源:TestJournalNode.java

示例3: testJournal

import org.apache.hadoop.hdfs.qjournal.client.IPCLoggerChannel; //导入方法依赖的package包/类
@Test
public void testJournal() throws Exception {
  //MetricsRecordBuilder metrics = MetricsAsserts.getMetrics(
  //    journal.getMetricsForTests().getName());
  //MetricsAsserts.assertCounter("BatchesWritten", 0L, metrics);
  //MetricsAsserts.assertCounter("BatchesWrittenWhileLagging", 0L, metrics);
  //MetricsAsserts.assertGauge("CurrentLagTxns", 0L, metrics);

  IPCLoggerChannel ch = new IPCLoggerChannel(
      conf, FAKE_NSINFO, journalId, jn.getBoundIpcAddress());
  ch.newEpoch(1).get();
  ch.setEpoch(1);
  ch.startLogSegment(1).get();
  ch.sendEdits(1L, 1, 1, "hello".getBytes(Charsets.UTF_8)).get();
  
  //metrics = MetricsAsserts.getMetrics(
  //    journal.getMetricsForTests().getName());
  //MetricsAsserts.assertCounter("BatchesWritten", 1L, metrics);
  //MetricsAsserts.assertCounter("BatchesWrittenWhileLagging", 0L, metrics);
  //MetricsAsserts.assertGauge("CurrentLagTxns", 0L, metrics);

  ch.setCommittedTxId(100L, false);
  ch.sendEdits(1L, 2, 1, "goodbye".getBytes(Charsets.UTF_8)).get();

  //metrics = MetricsAsserts.getMetrics(
  //    journal.getMetricsForTests().getName());
  //MetricsAsserts.assertCounter("BatchesWritten", 2L, metrics);
  //MetricsAsserts.assertCounter("BatchesWrittenWhileLagging", 1L, metrics);
  //MetricsAsserts.assertGauge("CurrentLagTxns", 98L, metrics);

}
开发者ID:rhli，项目名称:hadoop-EAR，代码行数:32，代码来源:TestJournalNode.java

示例4: testJournal

import org.apache.hadoop.hdfs.qjournal.client.IPCLoggerChannel; //导入方法依赖的package包/类
@Test(timeout=100000)
public void testJournal() throws Exception {
  MetricsRecordBuilder metrics = MetricsAsserts.getMetrics(
      journal.getMetricsForTests().getName());
  MetricsAsserts.assertCounter("BatchesWritten", 0L, metrics);
  MetricsAsserts.assertCounter("BatchesWrittenWhileLagging", 0L, metrics);
  MetricsAsserts.assertGauge("CurrentLagTxns", 0L, metrics);

  IPCLoggerChannel ch = new IPCLoggerChannel(
      conf, FAKE_NSINFO, journalId, jn.getBoundIpcAddress());
  ch.newEpoch(1).get();
  ch.setEpoch(1);
  ch.startLogSegment(1).get();
  ch.sendEdits(1L, 1, 1, "hello".getBytes(Charsets.UTF_8)).get();
  
  metrics = MetricsAsserts.getMetrics(
      journal.getMetricsForTests().getName());
  MetricsAsserts.assertCounter("BatchesWritten", 1L, metrics);
  MetricsAsserts.assertCounter("BatchesWrittenWhileLagging", 0L, metrics);
  MetricsAsserts.assertGauge("CurrentLagTxns", 0L, metrics);

  ch.setCommittedTxId(100L);
  ch.sendEdits(1L, 2, 1, "goodbye".getBytes(Charsets.UTF_8)).get();

  metrics = MetricsAsserts.getMetrics(
      journal.getMetricsForTests().getName());
  MetricsAsserts.assertCounter("BatchesWritten", 2L, metrics);
  MetricsAsserts.assertCounter("BatchesWrittenWhileLagging", 1L, metrics);
  MetricsAsserts.assertGauge("CurrentLagTxns", 98L, metrics);

}
开发者ID:ict-carch，项目名称:hadoop-plus，代码行数:32，代码来源:TestJournalNode.java


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