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HDFS-13464. Fix javadoc in FsVolumeList#handleVolumeFailures. Contributed by Shashikant Banerjee

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This commit is contained in:
Bharat Viswanadham 2018-04-18 08:23:45 -07:00
parent bf2f493f81
commit bf7694d020
1 changed files with 4 additions and 5 deletions
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9
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsVolumeList.java
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@ -231,12 +231,11 @@ public void run() {
}
/**
* Calls {@link FsVolumeImpl#checkDirs()} on each volume.
* Updates the failed volume info in the volumeFailureInfos Map
* and calls {@link #removeVolume(FsVolumeImpl)} to remove the volume
* from the volume list for each of the failed volumes.
*
* Use {@link checkDirsLock} to allow only one instance of checkDirs() call.
*
* @return list of all the failed volumes.
* @param failedVolumes
* @param failedVolumes set of volumes marked failed.
*/
void handleVolumeFailures(Set<FsVolumeSpi> failedVolumes) {
try (AutoCloseableLock lock = checkDirsLock.acquire()) {