[
https://issues.apache.org/jira/browse/HDFS-13173?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Wangda Tan updated HDFS-13173:
------------------------------
Fix Version/s: 3.1.0
> Replace ArrayList with DirectoryDiffList(SnapshotSkipList) to store
> DirectoryDiffs
> ----------------------------------------------------------------------------------
>
> Key: HDFS-13173
> URL: https://issues.apache.org/jira/browse/HDFS-13173
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: snapshots
> Reporter: Shashikant Banerjee
> Assignee: Shashikant Banerjee
> Priority: Major
> Fix For: 3.1.0, 3.2.0
>
> Attachments: HDFS-13173.001.patch, HDFS-13173.002.patch,
> HDFS-13173.003.patch
>
>
> This Jira will replace the existing ArrayList with DirectoryDiffList to store
> directory diffs for snapshots based on the config value of maxSkipLevels. If
> the config specified is set to greater than 0, SnapshotSkipList will be used
> to store DirectoryDiffs else ArrayList will be used. The config value is set
> to 0 by default.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
