[
https://issues.apache.org/jira/browse/HDFS-12802?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Íñigo Goiri updated HDFS-12802:
-------------------------------
Resolution: Fixed
Hadoop Flags: Reviewed
Fix Version/s: 3.0.1
2.9.1
2.10.0
3.1.0
Status: Resolved (was: Patch Available)
> RBF: Control MountTableResolver cache size
> ------------------------------------------
>
> Key: HDFS-12802
> URL: https://issues.apache.org/jira/browse/HDFS-12802
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: Íñigo Goiri
> Assignee: Íñigo Goiri
> Fix For: 3.1.0, 2.10.0, 2.9.1, 3.0.1
>
> Attachments: HDFS-12802.000.patch, HDFS-12802.001.patch,
> HDFS-12802.002.patch, HDFS-12802.003.patch, HDFS-12802.004.patch,
> HDFS-12802.005.patch
>
>
> Currently, the {{MountTableResolver}} caches the resolutions for the
> {{PathLocation}}. However, this cache can grow with no limits if there are a
> lot of unique paths. Some of these cached resolutions might not be used at
> all.
> The {{MountTableResolver}} should clean the {{locationCache}} periodically.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org
For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
