This screen capture of the HDFS property settings in Cloudera Manager shows the following elements, listed from top to bottom and from left to right:
Locator links: Services to Service hdfs
hdfs, check mark for Currently Started with Good Health, Actions button.
Tabs: Status, Instances, Commands, Configuration (selected), Audits, Charts, Replication. WebUI menu.
Search field with "trash" entered, Remove Filter button, text field, Save Changes button.
The main panel displays the properties. The following properties and values are shown in a tabular format:
| Category | Property | Value | Description |
|---|---|---|---|
| Gateway (Base) | Use Trash | Selected options box
Reset to the default value: false HDFS Trash is enabled |
Move deleted files to the trash so that they can be recovered if necessary. A Namenode's Filesystem Trash Interval controls how often the trash is cleared out. |
| NameNode (Base) | Filesystem Trash Interval
fs.trash.interval |
1 day(s)
Trash checkpointing is on |
Number of minutes between trash checkpoints. To disable the trash feature, enter 0. |