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org.apache.hadoop.hbase.procedure2.store.wal.WALProcedureStore.tryRollWriter()方法的使用及代码示例

转载 作者:知者 更新时间:2024-03-24 04:21:05 24 4
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本文整理了Java中org.apache.hadoop.hbase.procedure2.store.wal.WALProcedureStore.tryRollWriter()方法的一些代码示例,展示了WALProcedureStore.tryRollWriter()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。WALProcedureStore.tryRollWriter()方法的具体详情如下:
包路径:org.apache.hadoop.hbase.procedure2.store.wal.WALProcedureStore
类名称:WALProcedureStore
方法名:tryRollWriter

WALProcedureStore.tryRollWriter介绍

暂无

代码示例

代码示例来源:origin: apache/hbase

private void periodicRoll() throws IOException {
 if (storeTracker.isEmpty()) {
  LOG.trace("no active procedures");
  tryRollWriter();
  removeAllLogs(flushLogId - 1, "no active procedures");
 } else {
  if (storeTracker.isAllModified()) {
   LOG.trace("all the active procedures are in the latest log");
   removeAllLogs(flushLogId - 1, "all the active procedures are in the latest log");
  }
  // if the log size has exceeded the roll threshold
  // or the periodic roll timeout is expired, try to roll the wal.
  if (totalSynced.get() > rollThreshold || getMillisToNextPeriodicRoll() <= 0) {
   tryRollWriter();
  }
  removeInactiveLogs();
 }
}

代码示例来源:origin: com.aliyun.hbase/alihbase-procedure

private void periodicRoll() throws IOException {
 if (storeTracker.isEmpty()) {
  if (LOG.isTraceEnabled()) {
   LOG.trace("no active procedures");
  }
  tryRollWriter();
  removeAllLogs(flushLogId - 1);
 } else {
  if (storeTracker.isUpdated()) {
   if (LOG.isTraceEnabled()) {
    LOG.trace("all the active procedures are in the latest log");
   }
   removeAllLogs(flushLogId - 1);
  }
  // if the log size has exceeded the roll threshold
  // or the periodic roll timeout is expired, try to roll the wal.
  if (totalSynced.get() > rollThreshold || getMillisToNextPeriodicRoll() <= 0) {
   tryRollWriter();
  }
  removeInactiveLogs();
 }
}

代码示例来源:origin: org.apache.hbase/hbase-procedure

private void periodicRoll() throws IOException {
 if (storeTracker.isEmpty()) {
  LOG.trace("no active procedures");
  tryRollWriter();
  removeAllLogs(flushLogId - 1, "no active procedures");
 } else {
  if (storeTracker.isAllModified()) {
   LOG.trace("all the active procedures are in the latest log");
   removeAllLogs(flushLogId - 1, "all the active procedures are in the latest log");
  }
  // if the log size has exceeded the roll threshold
  // or the periodic roll timeout is expired, try to roll the wal.
  if (totalSynced.get() > rollThreshold || getMillisToNextPeriodicRoll() <= 0) {
   tryRollWriter();
  }
  removeInactiveLogs();
 }
}

代码示例来源:origin: harbby/presto-connectors

private void periodicRoll() throws IOException {
 if (storeTracker.isEmpty()) {
  if (LOG.isTraceEnabled()) {
   LOG.trace("no active procedures");
  }
  tryRollWriter();
  removeAllLogs(flushLogId - 1);
 } else {
  if (storeTracker.isUpdated()) {
   if (LOG.isTraceEnabled()) {
    LOG.trace("all the active procedures are in the latest log");
   }
   removeAllLogs(flushLogId - 1);
  }
  // if the log size has exceeded the roll threshold
  // or the periodic roll timeout is expired, try to roll the wal.
  if (totalSynced.get() > rollThreshold || getMillisToNextPeriodicRoll() <= 0) {
   tryRollWriter();
  }
  removeInactiveLogs();
 }
}

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