[jira] [Commented] (HDFS-15150) Introduce read write lock to Datanode

2021-06-22 Thread Ahmed Hussein (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15150?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17367511#comment-17367511 ] Ahmed Hussein commented on HDFS-15150: -- Thanks [~sodonnell] for the review and committing the patch.

[jira] [Commented] (HDFS-15150) Introduce read write lock to Datanode

2021-06-22 Thread Stephen O'Donnell (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15150?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17367468#comment-17367468 ] Stephen O'Donnell commented on HDFS-15150: -- [~ahussein] Thanks for the reminder. I have

[jira] [Commented] (HDFS-15150) Introduce read write lock to Datanode

2021-06-21 Thread Ahmed Hussein (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15150?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17366782#comment-17366782 ] Ahmed Hussein commented on HDFS-15150: -- Hi [~sodonnell] can you please commit the 003 patch into

[jira] [Commented] (HDFS-15150) Introduce read write lock to Datanode

2021-06-16 Thread Stephen O'Donnell (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15150?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17364514#comment-17364514 ] Stephen O'Donnell commented on HDFS-15150: -- +1 on the 003 patch. Your plan on the further back

[jira] [Commented] (HDFS-15150) Introduce read write lock to Datanode

2021-06-16 Thread Ahmed Hussein (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15150?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17364370#comment-17364370 ] Ahmed Hussein commented on HDFS-15150: -- After committing [^HDFS-15150-branch-2.10.003.patch] to

[jira] [Commented] (HDFS-15150) Introduce read write lock to Datanode

2021-06-15 Thread Ahmed Hussein (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15150?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17363926#comment-17363926 ] Ahmed Hussein commented on HDFS-15150: -- {quote}Are the above changes intentional? They seem to be

[jira] [Commented] (HDFS-15150) Introduce read write lock to Datanode

2021-06-15 Thread Hadoop QA (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15150?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17363921#comment-17363921 ] Hadoop QA commented on HDFS-15150: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-15150) Introduce read write lock to Datanode

2021-06-15 Thread Hadoop QA (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15150?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17363813#comment-17363813 ] Hadoop QA commented on HDFS-15150: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-15150) Introduce read write lock to Datanode

2021-06-15 Thread Stephen O'Donnell (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15150?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17363696#comment-17363696 ] Stephen O'Donnell commented on HDFS-15150: -- [~ahussein] Thanks for backporting this to 2.10. I

[jira] [Commented] (HDFS-15150) Introduce read write lock to Datanode

2021-06-15 Thread Ahmed Hussein (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15150?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17363677#comment-17363677 ] Ahmed Hussein commented on HDFS-15150: -- I uploaded to fix the two spotbugs errors

[jira] [Commented] (HDFS-15150) Introduce read write lock to Datanode

2021-06-14 Thread Hadoop QA (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15150?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17363289#comment-17363289 ] Hadoop QA commented on HDFS-15150: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-15150) Introduce read write lock to Datanode

2020-02-11 Thread Hudson (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15150?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17034582#comment-17034582 ] Hudson commented on HDFS-15150: --- SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #17940 (See

[jira] [Commented] (HDFS-15150) Introduce read write lock to Datanode

2020-02-10 Thread Stephen O'Donnell (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15150?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17033592#comment-17033592 ] Stephen O'Donnell commented on HDFS-15150: -- Thanks for the review. Nice benchmarks at the link

[jira] [Commented] (HDFS-15150) Introduce read write lock to Datanode

2020-02-07 Thread Wei-Chiu Chuang (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15150?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17032595#comment-17032595 ] Wei-Chiu Chuang commented on HDFS-15150: +1. Looking at the benchmark here

[jira] [Commented] (HDFS-15150) Introduce read write lock to Datanode

2020-02-06 Thread Hadoop QA (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15150?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17031875#comment-17031875 ] Hadoop QA commented on HDFS-15150: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-15150) Introduce read write lock to Datanode

2020-02-06 Thread Stephen O'Donnell (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15150?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17031685#comment-17031685 ] Stephen O'Donnell commented on HDFS-15150: -- Uploaded v003 to make the lock fairness and lock log

[jira] [Commented] (HDFS-15150) Introduce read write lock to Datanode

2020-02-05 Thread Stephen O'Donnell (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15150?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17030485#comment-17030485 ] Stephen O'Donnell commented on HDFS-15150: -- {quote} This means the dataset lock will be a fair

[jira] [Commented] (HDFS-15150) Introduce read write lock to Datanode

2020-02-04 Thread Wei-Chiu Chuang (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15150?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17030188#comment-17030188 ] Wei-Chiu Chuang commented on HDFS-15150: {code:java} this.datasetRWLock = new

[jira] [Commented] (HDFS-15150) Introduce read write lock to Datanode

2020-02-04 Thread Hadoop QA (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15150?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17030157#comment-17030157 ] Hadoop QA commented on HDFS-15150: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-15150) Introduce read write lock to Datanode

2020-02-04 Thread Hadoop QA (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15150?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17029982#comment-17029982 ] Hadoop QA commented on HDFS-15150: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-15150) Introduce read write lock to Datanode

2020-02-04 Thread Stephen O'Donnell (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15150?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17029808#comment-17029808 ] Stephen O'Donnell commented on HDFS-15150: -- I have posted an initial patch here. There are two

[jira] [Commented] (HDFS-15150) Introduce read write lock to Datanode

2020-01-31 Thread Wei-Chiu Chuang (Jira)
[ https://issues.apache.org/jira/browse/HDFS-15150?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17027690#comment-17027690 ] Wei-Chiu Chuang commented on HDFS-15150: I think it makes perfect sense. The implementation