You are viewing a plain text version of this content. The canonical link for it is here.

Posted to hdfs-dev@hadoop.apache.org by "ZanderXu (Jira)" <ji...@apache.org> on 2024/04/22 10:28:00 UTC

[jira] [Created] (HDFS-17489) [FGL] Implement a LockPool

ZanderXu created HDFS-17489:
-------------------------------

             Summary: [FGL] Implement a LockPool
                 Key: HDFS-17489
                 URL: https://issues.apache.org/jira/browse/HDFS-17489
             Project: Hadoop HDFS
          Issue Type: Sub-task
            Reporter: ZanderXu
            Assignee: ZanderXu


A lockPool to mange all locks.

It will allocate a lock and cache it if this lock doesn't been cached when acquiring lock, and it will uncache a unused lock from memory when releasing lock.

And it also should support persist locks in memory



--
This message was sent by Atlassian Jira
(v8.20.10#820010)

---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-dev-unsubscribe@hadoop.apache.org
For additional commands, e-mail: hdfs-dev-help@hadoop.apache.org