org.apache.hadoop.hbase.regionserver.HStore.addToCompactingFiles()方法的使用及代码示例

x33g5p2x  于2022-01-20 转载在 其他  
字(1.9k)|赞(0)|评价(0)|浏览(117)

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

HStore.addToCompactingFiles介绍

[英]Adds the files to compacting files. filesCompacting must be locked.
[中]将文件添加到压缩文件中。文件压缩必须被锁定。

代码示例

代码示例来源:origin: apache/hbase

delSfs = storeEngine.getStoreFileManager().getUnneededFiles(
  EnvironmentEdgeManager.currentTime() - cfTtl, filesCompacting);
addToCompactingFiles(delSfs);

代码示例来源:origin: apache/hbase

addToCompactingFiles(selectedFiles);

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

private void removeUnneededFiles() throws IOException {
 if (!conf.getBoolean("hbase.store.delete.expired.storefile", true)) return;
 if (getFamily().getMinVersions() > 0) {
  LOG.debug("Skipping expired store file removal due to min version being " +
    getFamily().getMinVersions());
  return;
 }
 this.lock.readLock().lock();
 Collection<StoreFile> delSfs = null;
 try {
  synchronized (filesCompacting) {
   long cfTtl = getStoreFileTtl();
   if (cfTtl != Long.MAX_VALUE) {
    delSfs = storeEngine.getStoreFileManager().getUnneededFiles(
      EnvironmentEdgeManager.currentTime() - cfTtl, filesCompacting);
    addToCompactingFiles(delSfs);
   }
  }
 } finally {
  this.lock.readLock().unlock();
 }
 if (delSfs == null || delSfs.isEmpty()) return;
 Collection<StoreFile> newFiles = new ArrayList<StoreFile>(); // No new files.
 writeCompactionWalRecord(delSfs, newFiles);
 replaceStoreFiles(delSfs, newFiles);
 completeCompaction(delSfs);
 LOG.info("Completed removal of " + delSfs.size() + " unnecessary (expired) file(s) in "
   + this + " of " + this.getRegionInfo().getRegionNameAsString()
   + "; total size for store is " + TraditionalBinaryPrefix.long2String(storeSize, "", 1));
}

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

addToCompactingFiles(selectedFiles);

相关文章

HStore类方法