# Uses of Class
org.apache.storm.hdfs.common.HdfsUtils.Pair

Packages that use HdfsUtils.Pair
Package
Description
org.apache.storm.hdfs.common
org.apache.storm.hdfs.spout

- ## Uses of HdfsUtils.Pair in org.apache.storm.hdfs.common

  Methods in org.apache.storm.hdfs.common that return HdfsUtils.Pair
  Modifier and Type
  Method
  Description
  `static <K, V> HdfsUtils.Pair`
  HdfsUtils.Pair.`of(K key, V value)`

- ## Uses of HdfsUtils.Pair in org.apache.storm.hdfs.spout

  Methods in org.apache.storm.hdfs.spout that return HdfsUtils.Pair
  Modifier and Type
  Method
  Description
  `static HdfsUtils.Pair<org.apache.hadoop.fs.Path,FileLock.LogEntry>`
  FileLock.`locateOldestExpiredLock(org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.fs.Path lockFilesDir, int locktimeoutSec)`
  Finds oldest expired lock file (using modification timestamp), then takes ownership of the lock file.