[jira] [Commented] (HDFS-16549) Consider using volume level lock for deleting blocks

[ https://issues.apache.org/jira/browse/HDFS-16549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17525376#comment-17525376 ] Mingxiang Li commented on HDFS-16549: - in FsDatasetImpl.invalidate the scope protected by block pool

[jira] [Updated] (HDFS-16534) Split datanode block pool locks to volume grain.

[ https://issues.apache.org/jira/browse/HDFS-16534?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mingxiang Li updated HDFS-16534: Parent: HDFS-15382 Issue Type: Sub-task (was: Improvement) > Split datanode block pool

[jira] [Work started] (HDFS-16534) Split datanode block pool locks to volume grain.

[ https://issues.apache.org/jira/browse/HDFS-16534?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Work on HDFS-16534 started by Mingxiang Li. --- > Split datanode block pool locks to volume grain. >

[jira] [Created] (HDFS-16534) Split datanode block pool locks to volume grain.

Mingxiang Li created HDFS-16534: --- Summary: Split datanode block pool locks to volume grain. Key: HDFS-16534 URL: https://issues.apache.org/jira/browse/HDFS-16534 Project: Hadoop HDFS Issue

[jira] [Updated] (HDFS-15382) Split one FsDatasetImpl lock to volume grain locks.

[ https://issues.apache.org/jira/browse/HDFS-15382?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mingxiang Li updated HDFS-15382: Summary: Split one FsDatasetImpl lock to volume grain locks. (was: Split one FsDatasetImpl lock

[jira] [Updated] (HDFS-15180) DataNode FsDatasetImpl Fine-Grained Locking via BlockPool.

[ https://issues.apache.org/jira/browse/HDFS-15180?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mingxiang Li updated HDFS-15180: Resolution: Fixed Status: Resolved (was: Patch Available) > DataNode FsDatasetImpl

[jira] [Updated] (HDFS-16511) Change some frequent method lock type in ReplicaMap.

[ https://issues.apache.org/jira/browse/HDFS-16511?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mingxiang Li updated HDFS-16511: Component/s: hdfs Flags: Important > Change some frequent method lock type in

[jira] (HDFS-16511) Change some frequent method lock type in ReplicaMap.

[ https://issues.apache.org/jira/browse/HDFS-16511 ] Mingxiang Li deleted comment on HDFS-16511: - was (Author: aiphag0): https://github.com/apache/hadoop/pull/4085 > Change some frequent method lock type in ReplicaMap. >

[jira] [Updated] (HDFS-16511) Change some frequent method lock type in ReplicaMap.

[ https://issues.apache.org/jira/browse/HDFS-16511?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mingxiang Li updated HDFS-16511: Status: Patch Available (was: Open) https://github.com/apache/hadoop/pull/4085 > Change some

[jira] [Updated] (HDFS-16511) Change some frequent method lock type in ReplicaMap.

[ https://issues.apache.org/jira/browse/HDFS-16511?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mingxiang Li updated HDFS-16511: Summary: Change some frequent method lock type in ReplicaMap. (was: Change some frequent

[jira] [Updated] (HDFS-16511) Change some frequent operations lock type in ReplicaMap.

[ https://issues.apache.org/jira/browse/HDFS-16511?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mingxiang Li updated HDFS-16511: Summary: Change some frequent operations lock type in ReplicaMap. (was: Change some frequent

[jira] [Updated] (HDFS-16511) Change some frequent operations lock type.

[ https://issues.apache.org/jira/browse/HDFS-16511?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mingxiang Li updated HDFS-16511: Parent: HDFS-15382 Issue Type: Sub-task (was: Improvement) > Change some frequent

[jira] [Created] (HDFS-16511) Change some frequent operations lock type.

Mingxiang Li created HDFS-16511: --- Summary: Change some frequent operations lock type. Key: HDFS-16511 URL: https://issues.apache.org/jira/browse/HDFS-16511 Project: Hadoop HDFS Issue Type:

[jira] [Work started] (HDFS-16429) Add DataSetLockManager to maintain locks for FsDataSetImpl

[ https://issues.apache.org/jira/browse/HDFS-16429?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Work on HDFS-16429 started by Mingxiang Li. --- > Add DataSetLockManager to maintain locks for FsDataSetImpl >

[jira] [Updated] (HDFS-15180) DataNode FsDatasetImpl Fine-Grained Locking via BlockPool.

[ https://issues.apache.org/jira/browse/HDFS-15180?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mingxiang Li updated HDFS-15180: Parent: HDFS-15382 Issue Type: Sub-task (was: Improvement) > DataNode FsDatasetImpl

[jira] [Updated] (HDFS-16429) Add DataSetLockManager to maintain locks for FsDataSetImpl

[ https://issues.apache.org/jira/browse/HDFS-16429?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mingxiang Li updated HDFS-16429: Parent: HDFS-15382 Issue Type: Sub-task (was: Improvement) > Add DataSetLockManager to

[jira] [Created] (HDFS-16429) Add DataSetLockManager to maintain locks for FsDataSetImpl

Mingxiang Li created HDFS-16429: --- Summary: Add DataSetLockManager to maintain locks for FsDataSetImpl Key: HDFS-16429 URL: https://issues.apache.org/jira/browse/HDFS-16429 Project: Hadoop HDFS