本文整理了Java中org.apache.tephra.Transaction.getFirstInProgress()方法的一些代码示例，展示了Transaction.getFirstInProgress()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。Transaction.getFirstInProgress()方法的具体详情如下：
包路径：org.apache.tephra.Transaction
类名称：Transaction
方法名：getFirstInProgress

Transaction.getFirstInProgress介绍

暂无

代码示例

代码示例来源：origin: org.apache.tephra/tephra-core

/**
 * Returns the maximum transaction that can be removed from the invalid list for the state represented by the given
 * transaction.
 */
public static long getPruneUpperBound(Transaction tx) {
 // If there are no invalid transactions, and no in-progress transactions then we can prune the invalid list
 // up to the current read pointer
 if (tx.getInvalids().length == 0 && tx.getInProgress().length == 0) {
  return tx.getReadPointer() - 1;
 }
 long maxInvalidTx =
  tx.getInvalids().length > 0 ? tx.getInvalids()[tx.getInvalids().length - 1] : Transaction.NO_TX_IN_PROGRESS;
 long firstInProgress = tx.getFirstInProgress();
 return Math.min(maxInvalidTx, firstInProgress - 1);
}

代码示例来源：origin: co.cask.cdap/cdap-data-fabric

if (firstScannedRow && writePointer < transaction.getFirstInProgress()) {
 firstScannedRow = false;
 scanStartRow = Arrays.copyOf(rowKey, rowKey.length);