[jira] [Updated] (HDFS-16511) Improve lock type for ReplicaMap under fine-grain lock mode.
[ https://issues.apache.org/jira/browse/HDFS-16511?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Shilun Fan updated HDFS-16511: -- Affects Version/s: 3.4.0 > Improve lock type for ReplicaMap under fine-grain lock mode. > > > Key: HDFS-16511 > URL: https://issues.apache.org/jira/browse/HDFS-16511 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: hdfs >Affects Versions: 3.4.0 >Reporter: Mingxiang Li >Assignee: Mingxiang Li >Priority: Major > Labels: pull-request-available > Fix For: 3.4.0 > > Time Spent: 3h > Remaining Estimate: 0h > > In HDFS-16429 we make LightWeightResizableGSet to be thread safe, and In > HDFS-15382 we have split lock to block pool grain locks.After these > improvement, we can change some method to acquire read lock replace to > acquire write lock. -- This message was sent by Atlassian Jira (v8.20.10#820010) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-16511) Improve lock type for ReplicaMap under fine-grain lock mode.
[ https://issues.apache.org/jira/browse/HDFS-16511?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiaoqiao He updated HDFS-16511: --- Fix Version/s: 3.4.0 Hadoop Flags: Reviewed Resolution: Fixed Status: Resolved (was: Patch Available) Committed to trunk. Thanks @MingXiangLi for your contributions! > Improve lock type for ReplicaMap under fine-grain lock mode. > > > Key: HDFS-16511 > URL: https://issues.apache.org/jira/browse/HDFS-16511 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: hdfs >Reporter: Mingxiang Li >Assignee: Mingxiang Li >Priority: Major > Labels: pull-request-available > Fix For: 3.4.0 > > Time Spent: 3h > Remaining Estimate: 0h > > In HDFS-16429 we make LightWeightResizableGSet to be thread safe, and In > HDFS-15382 we have split lock to block pool grain locks.After these > improvement, we can change some method to acquire read lock replace to > acquire write lock. -- This message was sent by Atlassian Jira (v8.20.1#820001) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-16511) Improve lock type for ReplicaMap under fine-grain lock mode.
[ https://issues.apache.org/jira/browse/HDFS-16511?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiaoqiao He updated HDFS-16511: --- Summary: Improve lock type for ReplicaMap under fine-grain lock mode. (was: Change some frequent method lock type in ReplicaMap.) > Improve lock type for ReplicaMap under fine-grain lock mode. > > > Key: HDFS-16511 > URL: https://issues.apache.org/jira/browse/HDFS-16511 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: hdfs >Reporter: Mingxiang Li >Assignee: Mingxiang Li >Priority: Major > Labels: pull-request-available > Time Spent: 2h 40m > Remaining Estimate: 0h > > In HDFS-16429 we make LightWeightResizableGSet to be thread safe, and In > HDFS-15382 we have split lock to block pool grain locks.After these > improvement, we can change some method to acquire read lock replace to > acquire write lock. -- This message was sent by Atlassian Jira (v8.20.1#820001) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
