[jira] [Work logged] (HDFS-16397) Reconfig slow disk parameters for datanode

2022-02-24 Thread ASF GitHub Bot (Jira)


 [ 
https://issues.apache.org/jira/browse/HDFS-16397?focusedWorklogId=732784=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-732784
 ]

ASF GitHub Bot logged work on HDFS-16397:
-

Author: ASF GitHub Bot
Created on: 25/Feb/22 00:28
Start Date: 25/Feb/22 00:28
Worklog Time Spent: 10m 
  Work Description: tomscut commented on pull request #3828:
URL: https://github.com/apache/hadoop/pull/3828#issuecomment-1050392857


   Thanks @tasanuma for reviewing and merging it.


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Issue Time Tracking
---

Worklog Id: (was: 732784)
Time Spent: 3h 20m  (was: 3h 10m)

> Reconfig slow disk parameters for datanode
> --
>
> Key: HDFS-16397
> URL: https://issues.apache.org/jira/browse/HDFS-16397
> Project: Hadoop HDFS
>  Issue Type: New Feature
>Reporter: tomscut
>Assignee: tomscut
>Priority: Major
>  Labels: pull-request-available
> Fix For: 3.4.0
>
>  Time Spent: 3h 20m
>  Remaining Estimate: 0h
>
> In large clusters, rolling restart datanodes takes long time. We can make 
> slow peers parameters and slow disks parameters in datanode reconfigurable to 
> facilitate cluster operation and maintenance.



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[jira] [Work logged] (HDFS-16397) Reconfig slow disk parameters for datanode

2022-02-24 Thread ASF GitHub Bot (Jira)


 [ 
https://issues.apache.org/jira/browse/HDFS-16397?focusedWorklogId=732530=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-732530
 ]

ASF GitHub Bot logged work on HDFS-16397:
-

Author: ASF GitHub Bot
Created on: 24/Feb/22 17:36
Start Date: 24/Feb/22 17:36
Worklog Time Spent: 10m 
  Work Description: hadoop-yetus commented on pull request #3828:
URL: https://github.com/apache/hadoop/pull/3828#issuecomment-1050094467


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[/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-3828/8/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt)
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   | git revision | trunk / 

[jira] [Work logged] (HDFS-16397) Reconfig slow disk parameters for datanode

2022-02-24 Thread ASF GitHub Bot (Jira)


 [ 
https://issues.apache.org/jira/browse/HDFS-16397?focusedWorklogId=732461=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-732461
 ]

ASF GitHub Bot logged work on HDFS-16397:
-

Author: ASF GitHub Bot
Created on: 24/Feb/22 16:23
Start Date: 24/Feb/22 16:23
Worklog Time Spent: 10m 
  Work Description: tasanuma commented on pull request #3828:
URL: https://github.com/apache/hadoop/pull/3828#issuecomment-1050029461


   Merged. Thanks for your contribution, @tomscut!


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Issue Time Tracking
---

Worklog Id: (was: 732461)
Time Spent: 3h  (was: 2h 50m)

> Reconfig slow disk parameters for datanode
> --
>
> Key: HDFS-16397
> URL: https://issues.apache.org/jira/browse/HDFS-16397
> Project: Hadoop HDFS
>  Issue Type: New Feature
>Reporter: tomscut
>Assignee: tomscut
>Priority: Major
>  Labels: pull-request-available
>  Time Spent: 3h
>  Remaining Estimate: 0h
>
> In large clusters, rolling restart datanodes takes long time. We can make 
> slow peers parameters and slow disks parameters in datanode reconfigurable to 
> facilitate cluster operation and maintenance.



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[jira] [Work logged] (HDFS-16397) Reconfig slow disk parameters for datanode

2022-02-24 Thread ASF GitHub Bot (Jira)


 [ 
https://issues.apache.org/jira/browse/HDFS-16397?focusedWorklogId=732459=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-732459
 ]

ASF GitHub Bot logged work on HDFS-16397:
-

Author: ASF GitHub Bot
Created on: 24/Feb/22 16:23
Start Date: 24/Feb/22 16:23
Worklog Time Spent: 10m 
  Work Description: tasanuma merged pull request #3828:
URL: https://github.com/apache/hadoop/pull/3828


   


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Issue Time Tracking
---

Worklog Id: (was: 732459)
Time Spent: 2h 50m  (was: 2h 40m)

> Reconfig slow disk parameters for datanode
> --
>
> Key: HDFS-16397
> URL: https://issues.apache.org/jira/browse/HDFS-16397
> Project: Hadoop HDFS
>  Issue Type: New Feature
>Reporter: tomscut
>Assignee: tomscut
>Priority: Major
>  Labels: pull-request-available
>  Time Spent: 2h 50m
>  Remaining Estimate: 0h
>
> In large clusters, rolling restart datanodes takes long time. We can make 
> slow peers parameters and slow disks parameters in datanode reconfigurable to 
> facilitate cluster operation and maintenance.



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[jira] [Work logged] (HDFS-16397) Reconfig slow disk parameters for datanode

2022-02-24 Thread ASF GitHub Bot (Jira)


 [ 
https://issues.apache.org/jira/browse/HDFS-16397?focusedWorklogId=732229=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-732229
 ]

ASF GitHub Bot logged work on HDFS-16397:
-

Author: ASF GitHub Bot
Created on: 24/Feb/22 11:30
Start Date: 24/Feb/22 11:30
Worklog Time Spent: 10m 
  Work Description: tomscut commented on pull request #3828:
URL: https://github.com/apache/hadoop/pull/3828#issuecomment-1049765538


   https://user-images.githubusercontent.com/55134131/155515733-fda10a2c-19fd-4817-8a25-ca27761ddafe.png;>
   
   Hi @tasanuma those failed unit tests seem related to OOM. Do I need to 
trigger the builder again? Thanks.


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Issue Time Tracking
---

Worklog Id: (was: 732229)
Time Spent: 2h 40m  (was: 2.5h)

> Reconfig slow disk parameters for datanode
> --
>
> Key: HDFS-16397
> URL: https://issues.apache.org/jira/browse/HDFS-16397
> Project: Hadoop HDFS
>  Issue Type: New Feature
>Reporter: tomscut
>Assignee: tomscut
>Priority: Major
>  Labels: pull-request-available
>  Time Spent: 2h 40m
>  Remaining Estimate: 0h
>
> In large clusters, rolling restart datanodes takes long time. We can make 
> slow peers parameters and slow disks parameters in datanode reconfigurable to 
> facilitate cluster operation and maintenance.



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[jira] [Work logged] (HDFS-16397) Reconfig slow disk parameters for datanode

2022-02-24 Thread ASF GitHub Bot (Jira)


 [ 
https://issues.apache.org/jira/browse/HDFS-16397?focusedWorklogId=732219=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-732219
 ]

ASF GitHub Bot logged work on HDFS-16397:
-

Author: ASF GitHub Bot
Created on: 24/Feb/22 11:07
Start Date: 24/Feb/22 11:07
Worklog Time Spent: 10m 
  Work Description: hadoop-yetus commented on pull request #3828:
URL: https://github.com/apache/hadoop/pull/3828#issuecomment-1049745388


   :broken_heart: **-1 overall**
   
   
   
   
   
   
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[/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-3828/7/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt)
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[jira] [Work logged] (HDFS-16397) Reconfig slow disk parameters for datanode

2022-02-24 Thread ASF GitHub Bot (Jira)


 [ 
https://issues.apache.org/jira/browse/HDFS-16397?focusedWorklogId=732173=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-732173
 ]

ASF GitHub Bot logged work on HDFS-16397:
-

Author: ASF GitHub Bot
Created on: 24/Feb/22 08:57
Start Date: 24/Feb/22 08:57
Worklog Time Spent: 10m 
  Work Description: tomscut commented on pull request #3828:
URL: https://github.com/apache/hadoop/pull/3828#issuecomment-1049629967


   It looks like there are some errors. Let me retrigger it.


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Issue Time Tracking
---

Worklog Id: (was: 732173)
Time Spent: 2h 20m  (was: 2h 10m)

> Reconfig slow disk parameters for datanode
> --
>
> Key: HDFS-16397
> URL: https://issues.apache.org/jira/browse/HDFS-16397
> Project: Hadoop HDFS
>  Issue Type: New Feature
>Reporter: tomscut
>Assignee: tomscut
>Priority: Major
>  Labels: pull-request-available
>  Time Spent: 2h 20m
>  Remaining Estimate: 0h
>
> In large clusters, rolling restart datanodes takes long time. We can make 
> slow peers parameters and slow disks parameters in datanode reconfigurable to 
> facilitate cluster operation and maintenance.



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[jira] [Work logged] (HDFS-16397) Reconfig slow disk parameters for datanode

2022-02-23 Thread ASF GitHub Bot (Jira)


 [ 
https://issues.apache.org/jira/browse/HDFS-16397?focusedWorklogId=732157=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-732157
 ]

ASF GitHub Bot logged work on HDFS-16397:
-

Author: ASF GitHub Bot
Created on: 24/Feb/22 07:33
Start Date: 24/Feb/22 07:33
Worklog Time Spent: 10m 
  Work Description: hadoop-yetus commented on pull request #3828:
URL: https://github.com/apache/hadoop/pull/3828#issuecomment-1049572422


   :broken_heart: **-1 overall**
   
   
   
   
   
   
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   | +1 :green_heart: |  mvninstall  |   1m 15s |  |  the patch passed  |
   | +1 :green_heart: |  compile  |   1m 18s |  |  the patch passed with JDK 
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issues.  |
   | -0 :warning: |  checkstyle  |   0m 52s | 
[/results-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-3828/6/artifact/out/results-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt)
 |  hadoop-hdfs-project/hadoop-hdfs: The patch generated 2 new + 136 unchanged 
- 2 fixed = 138 total (was 138)  |
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and testing our client artifacts.  |
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passed.  |
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   | Max. process+thread count | 4099 (vs. ulimit of 5500) |
   | modules | C: hadoop-hdfs-project/hadoop-hdfs U: 

[jira] [Work logged] (HDFS-16397) Reconfig slow disk parameters for datanode

2022-02-23 Thread ASF GitHub Bot (Jira)


 [ 
https://issues.apache.org/jira/browse/HDFS-16397?focusedWorklogId=732069=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-732069
 ]

ASF GitHub Bot logged work on HDFS-16397:
-

Author: ASF GitHub Bot
Created on: 24/Feb/22 02:16
Start Date: 24/Feb/22 02:16
Worklog Time Spent: 10m 
  Work Description: tasanuma commented on pull request #3828:
URL: https://github.com/apache/hadoop/pull/3828#issuecomment-1049426969


   @tomscut Thanks for updating the PR. +1, pending Jenkins.


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Issue Time Tracking
---

Worklog Id: (was: 732069)
Time Spent: 2h  (was: 1h 50m)

> Reconfig slow disk parameters for datanode
> --
>
> Key: HDFS-16397
> URL: https://issues.apache.org/jira/browse/HDFS-16397
> Project: Hadoop HDFS
>  Issue Type: New Feature
>Reporter: tomscut
>Assignee: tomscut
>Priority: Major
>  Labels: pull-request-available
>  Time Spent: 2h
>  Remaining Estimate: 0h
>
> In large clusters, rolling restart datanodes takes long time. We can make 
> slow peers parameters and slow disks parameters in datanode reconfigurable to 
> facilitate cluster operation and maintenance.



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[jira] [Work logged] (HDFS-16397) Reconfig slow disk parameters for datanode

2022-02-23 Thread ASF GitHub Bot (Jira)


 [ 
https://issues.apache.org/jira/browse/HDFS-16397?focusedWorklogId=732041=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-732041
 ]

ASF GitHub Bot logged work on HDFS-16397:
-

Author: ASF GitHub Bot
Created on: 24/Feb/22 01:58
Start Date: 24/Feb/22 01:58
Worklog Time Spent: 10m 
  Work Description: tomscut commented on pull request #3828:
URL: https://github.com/apache/hadoop/pull/3828#issuecomment-1049417921


   > @tomscut Sorry for being late, and thanks for working on this. It mostly 
looks good to me. I left some minor comments.
   
   Thank you @tasanuma very much for your review and comments. I fixed them.


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Issue Time Tracking
---

Worklog Id: (was: 732041)
Time Spent: 1h 50m  (was: 1h 40m)

> Reconfig slow disk parameters for datanode
> --
>
> Key: HDFS-16397
> URL: https://issues.apache.org/jira/browse/HDFS-16397
> Project: Hadoop HDFS
>  Issue Type: New Feature
>Reporter: tomscut
>Assignee: tomscut
>Priority: Major
>  Labels: pull-request-available
>  Time Spent: 1h 50m
>  Remaining Estimate: 0h
>
> In large clusters, rolling restart datanodes takes long time. We can make 
> slow peers parameters and slow disks parameters in datanode reconfigurable to 
> facilitate cluster operation and maintenance.



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[jira] [Work logged] (HDFS-16397) Reconfig slow disk parameters for datanode

2022-02-23 Thread ASF GitHub Bot (Jira)


 [ 
https://issues.apache.org/jira/browse/HDFS-16397?focusedWorklogId=732031=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-732031
 ]

ASF GitHub Bot logged work on HDFS-16397:
-

Author: ASF GitHub Bot
Created on: 24/Feb/22 01:25
Start Date: 24/Feb/22 01:25
Worklog Time Spent: 10m 
  Work Description: tasanuma commented on a change in pull request #3828:
URL: https://github.com/apache/hadoop/pull/3828#discussion_r813467175



##
File path: 
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BPServiceActor.java
##
@@ -1356,10 +1358,21 @@ long getBlockReportIntervalMs() {
 }
 
 void setBlockReportIntervalMs(long intervalMs) {
-  Preconditions.checkArgument(intervalMs > 0);
+  Preconditions.checkArgument(intervalMs > 0,
+  DFS_BLOCKREPORT_INTERVAL_MSEC_KEY + " should be larger than 0");
   this.blockReportIntervalMs = intervalMs;
 }
 
+void setOutliersReportIntervalMs(long intervalMs) {
+  Preconditions.checkArgument(intervalMs > 0,
+  DFS_DATANODE_OUTLIERS_REPORT_INTERVAL_KEY + " should be larger than 0");
+  this.outliersReportIntervalMs = intervalMs;
+}
+
+long getOutliersReportIntervalMs() {

Review comment:
   Please add VisibleForTesting.

##
File path: 
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/ProfilingFileIoEvents.java
##
@@ -145,4 +137,24 @@ private DataNodeVolumeMetrics getVolumeMetrics(final 
FsVolumeSpi volume) {
 }
 return null;
   }
+
+  public void setSampleRangeMax(int fileIOSamplingPercentage) {
+isEnabled = Util.isDiskStatsEnabled(fileIOSamplingPercentage);
+if (fileIOSamplingPercentage > 100) {
+  LOG.warn(DFSConfigKeys
+  .DFS_DATANODE_FILEIO_PROFILING_SAMPLING_PERCENTAGE_KEY +
+  " value cannot be more than 100. Setting value to 100");
+  fileIOSamplingPercentage = 100;
+}
+sampleRangeMax = (int) ((double) fileIOSamplingPercentage / 100 *
+Integer.MAX_VALUE);
+  }
+
+  public boolean getDiskStatsEnabled() {

Review comment:
   You can remove this method since it isn't used anywhere. Or let's use it 
in the unit test and add VisibleForTesting.

##
File path: 
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/ProfilingFileIoEvents.java
##
@@ -145,4 +137,24 @@ private DataNodeVolumeMetrics getVolumeMetrics(final 
FsVolumeSpi volume) {
 }
 return null;
   }
+
+  public void setSampleRangeMax(int fileIOSamplingPercentage) {
+isEnabled = Util.isDiskStatsEnabled(fileIOSamplingPercentage);
+if (fileIOSamplingPercentage > 100) {
+  LOG.warn(DFSConfigKeys
+  .DFS_DATANODE_FILEIO_PROFILING_SAMPLING_PERCENTAGE_KEY +
+  " value cannot be more than 100. Setting value to 100");
+  fileIOSamplingPercentage = 100;
+}
+sampleRangeMax = (int) ((double) fileIOSamplingPercentage / 100 *
+Integer.MAX_VALUE);
+  }
+
+  public boolean getDiskStatsEnabled() {
+return isEnabled;
+  }
+
+  public int getSampleRangeMax() {

Review comment:
   Please add VisibleForTesting.




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Issue Time Tracking
---

Worklog Id: (was: 732031)
Time Spent: 1h 40m  (was: 1.5h)

> Reconfig slow disk parameters for datanode
> --
>
> Key: HDFS-16397
> URL: https://issues.apache.org/jira/browse/HDFS-16397
> Project: Hadoop HDFS
>  Issue Type: New Feature
>Reporter: tomscut
>Assignee: tomscut
>Priority: Major
>  Labels: pull-request-available
>  Time Spent: 1h 40m
>  Remaining Estimate: 0h
>
> In large clusters, rolling restart datanodes takes long time. We can make 
> slow peers parameters and slow disks parameters in datanode reconfigurable to 
> facilitate cluster operation and maintenance.



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[jira] [Work logged] (HDFS-16397) Reconfig slow disk parameters for datanode

2022-02-17 Thread ASF GitHub Bot (Jira)


 [ 
https://issues.apache.org/jira/browse/HDFS-16397?focusedWorklogId=729488=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-729488
 ]

ASF GitHub Bot logged work on HDFS-16397:
-

Author: ASF GitHub Bot
Created on: 18/Feb/22 07:42
Start Date: 18/Feb/22 07:42
Worklog Time Spent: 10m 
  Work Description: tomscut commented on pull request #3828:
URL: https://github.com/apache/hadoop/pull/3828#issuecomment-1044072245


   This feature is similar to [HDFS-16396. Reconfig slow peer parameters for 
datanode](https://issues.apache.org/jira/browse/HDFS-16396).
   


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Issue Time Tracking
---

Worklog Id: (was: 729488)
Time Spent: 1.5h  (was: 1h 20m)

> Reconfig slow disk parameters for datanode
> --
>
> Key: HDFS-16397
> URL: https://issues.apache.org/jira/browse/HDFS-16397
> Project: Hadoop HDFS
>  Issue Type: New Feature
>Reporter: tomscut
>Assignee: tomscut
>Priority: Major
>  Labels: pull-request-available
>  Time Spent: 1.5h
>  Remaining Estimate: 0h
>
> In large clusters, rolling restart datanodes takes long time. We can make 
> slow peers parameters and slow disks parameters in datanode reconfigurable to 
> facilitate cluster operation and maintenance.



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[jira] [Work logged] (HDFS-16397) Reconfig slow disk parameters for datanode

2022-02-17 Thread ASF GitHub Bot (Jira)


 [ 
https://issues.apache.org/jira/browse/HDFS-16397?focusedWorklogId=729452=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-729452
 ]

ASF GitHub Bot logged work on HDFS-16397:
-

Author: ASF GitHub Bot
Created on: 18/Feb/22 06:04
Start Date: 18/Feb/22 06:04
Worklog Time Spent: 10m 
  Work Description: tomscut commented on pull request #3828:
URL: https://github.com/apache/hadoop/pull/3828#issuecomment-1043965231


   Hi @tasanuma @ayushtkn @jojochuang @Hexiaoqiao , could you please review 
this PR? Thanks.
   


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Issue Time Tracking
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Worklog Id: (was: 729452)
Time Spent: 1h 20m  (was: 1h 10m)

> Reconfig slow disk parameters for datanode
> --
>
> Key: HDFS-16397
> URL: https://issues.apache.org/jira/browse/HDFS-16397
> Project: Hadoop HDFS
>  Issue Type: New Feature
>Reporter: tomscut
>Assignee: tomscut
>Priority: Major
>  Labels: pull-request-available
>  Time Spent: 1h 20m
>  Remaining Estimate: 0h
>
> In large clusters, rolling restart datanodes takes long time. We can make 
> slow peers parameters and slow disks parameters in datanode reconfigurable to 
> facilitate cluster operation and maintenance.



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[jira] [Work logged] (HDFS-16397) Reconfig slow disk parameters for datanode

2022-02-17 Thread ASF GitHub Bot (Jira)


 [ 
https://issues.apache.org/jira/browse/HDFS-16397?focusedWorklogId=729451=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-729451
 ]

ASF GitHub Bot logged work on HDFS-16397:
-

Author: ASF GitHub Bot
Created on: 18/Feb/22 06:03
Start Date: 18/Feb/22 06:03
Worklog Time Spent: 10m 
  Work Description: tomscut removed a comment on pull request #3828:
URL: https://github.com/apache/hadoop/pull/3828#issuecomment-1040929250


   Hi @tasanuma @ayushtkn @Hexiaoqiao , could you please review this PR? Thanks.


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Worklog Id: (was: 729451)
Time Spent: 1h 10m  (was: 1h)

> Reconfig slow disk parameters for datanode
> --
>
> Key: HDFS-16397
> URL: https://issues.apache.org/jira/browse/HDFS-16397
> Project: Hadoop HDFS
>  Issue Type: New Feature
>Reporter: tomscut
>Assignee: tomscut
>Priority: Major
>  Labels: pull-request-available
>  Time Spent: 1h 10m
>  Remaining Estimate: 0h
>
> In large clusters, rolling restart datanodes takes long time. We can make 
> slow peers parameters and slow disks parameters in datanode reconfigurable to 
> facilitate cluster operation and maintenance.



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[jira] [Work logged] (HDFS-16397) Reconfig slow disk parameters for datanode

2022-02-15 Thread ASF GitHub Bot (Jira)


 [ 
https://issues.apache.org/jira/browse/HDFS-16397?focusedWorklogId=727951=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-727951
 ]

ASF GitHub Bot logged work on HDFS-16397:
-

Author: ASF GitHub Bot
Created on: 16/Feb/22 00:16
Start Date: 16/Feb/22 00:16
Worklog Time Spent: 10m 
  Work Description: tomscut commented on pull request #3828:
URL: https://github.com/apache/hadoop/pull/3828#issuecomment-1040929250


   Hi @tasanuma @ayushtkn @Hexiaoqiao , could you please review this PR? Thanks.


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Worklog Id: (was: 727951)
Time Spent: 1h  (was: 50m)

> Reconfig slow disk parameters for datanode
> --
>
> Key: HDFS-16397
> URL: https://issues.apache.org/jira/browse/HDFS-16397
> Project: Hadoop HDFS
>  Issue Type: New Feature
>Reporter: tomscut
>Assignee: tomscut
>Priority: Major
>  Labels: pull-request-available
>  Time Spent: 1h
>  Remaining Estimate: 0h
>
> In large clusters, rolling restart datanodes takes long time. We can make 
> slow peers parameters and slow disks parameters in datanode reconfigurable to 
> facilitate cluster operation and maintenance.



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[jira] [Work logged] (HDFS-16397) Reconfig slow disk parameters for datanode

2022-02-15 Thread ASF GitHub Bot (Jira)


 [ 
https://issues.apache.org/jira/browse/HDFS-16397?focusedWorklogId=727763=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-727763
 ]

ASF GitHub Bot logged work on HDFS-16397:
-

Author: ASF GitHub Bot
Created on: 15/Feb/22 19:35
Start Date: 15/Feb/22 19:35
Worklog Time Spent: 10m 
  Work Description: hadoop-yetus commented on pull request #3828:
URL: https://github.com/apache/hadoop/pull/3828#issuecomment-1040706117


   :confetti_ball: **+1 overall**
   
   
   
   
   
   
   | Vote | Subsystem | Runtime |  Logfile | Comment |
   |::|--:|:|::|:---:|
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    _ Prechecks _ |
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any @author tags.  |
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include 2 new or modified test files.  |
    _ trunk Compile Tests _ |
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   | +1 :green_heart: |  compile  |   1m 28s |  |  trunk passed with JDK 
Ubuntu-11.0.13+8-Ubuntu-0ubuntu1.20.04  |
   | +1 :green_heart: |  compile  |   1m 20s |  |  trunk passed with JDK 
Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07  |
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Ubuntu-11.0.13+8-Ubuntu-0ubuntu1.20.04  |
   | +1 :green_heart: |  javadoc  |   1m 34s |  |  trunk passed with JDK 
Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07  |
   | +1 :green_heart: |  spotbugs  |   3m 19s |  |  trunk passed  |
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when building and testing our client artifacts.  |
    _ Patch Compile Tests _ |
   | +1 :green_heart: |  mvninstall  |   1m 16s |  |  the patch passed  |
   | +1 :green_heart: |  compile  |   1m 21s |  |  the patch passed with JDK 
Ubuntu-11.0.13+8-Ubuntu-0ubuntu1.20.04  |
   | +1 :green_heart: |  javac  |   1m 21s |  |  the patch passed  |
   | +1 :green_heart: |  compile  |   1m 11s |  |  the patch passed with JDK 
Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07  |
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   | +1 :green_heart: |  blanks  |   0m  0s |  |  The patch has no blanks 
issues.  |
   | -0 :warning: |  checkstyle  |   0m 51s | 
[/results-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-3828/5/artifact/out/results-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt)
 |  hadoop-hdfs-project/hadoop-hdfs: The patch generated 3 new + 136 unchanged 
- 2 fixed = 139 total (was 138)  |
   | +1 :green_heart: |  mvnsite  |   1m 17s |  |  the patch passed  |
   | +1 :green_heart: |  javadoc  |   0m 50s |  |  the patch passed with JDK 
Ubuntu-11.0.13+8-Ubuntu-0ubuntu1.20.04  |
   | +1 :green_heart: |  javadoc  |   1m 24s |  |  the patch passed with JDK 
Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07  |
   | +1 :green_heart: |  spotbugs  |   3m 13s |  |  the patch passed  |
   | +1 :green_heart: |  shadedclient  |  22m  6s |  |  patch has no errors 
when building and testing our client artifacts.  |
    _ Other Tests _ |
   | +1 :green_heart: |  unit  | 226m  8s |  |  hadoop-hdfs in the patch 
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[jira] [Work logged] (HDFS-16397) Reconfig slow disk parameters for datanode

2021-12-27 Thread ASF GitHub Bot (Jira)


 [ 
https://issues.apache.org/jira/browse/HDFS-16397?focusedWorklogId=701297=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-701297
 ]

ASF GitHub Bot logged work on HDFS-16397:
-

Author: ASF GitHub Bot
Created on: 27/Dec/21 12:49
Start Date: 27/Dec/21 12:49
Worklog Time Spent: 10m 
  Work Description: hadoop-yetus commented on pull request #3828:
URL: https://github.com/apache/hadoop/pull/3828#issuecomment-1001553876


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[jira] [Work logged] (HDFS-16397) Reconfig slow disk parameters for datanode

2021-12-27 Thread ASF GitHub Bot (Jira)


 [ 
https://issues.apache.org/jira/browse/HDFS-16397?focusedWorklogId=701257=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-701257
 ]

ASF GitHub Bot logged work on HDFS-16397:
-

Author: ASF GitHub Bot
Created on: 27/Dec/21 09:45
Start Date: 27/Dec/21 09:45
Worklog Time Spent: 10m 
  Work Description: hadoop-yetus commented on pull request #3828:
URL: https://github.com/apache/hadoop/pull/3828#issuecomment-1001475642


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[jira] [Work logged] (HDFS-16397) Reconfig slow disk parameters for datanode

2021-12-27 Thread ASF GitHub Bot (Jira)


 [ 
https://issues.apache.org/jira/browse/HDFS-16397?focusedWorklogId=701256=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-701256
 ]

ASF GitHub Bot logged work on HDFS-16397:
-

Author: ASF GitHub Bot
Created on: 27/Dec/21 09:28
Start Date: 27/Dec/21 09:28
Worklog Time Spent: 10m 
  Work Description: hadoop-yetus commented on pull request #3828:
URL: https://github.com/apache/hadoop/pull/3828#issuecomment-1001466544


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[jira] [Work logged] (HDFS-16397) Reconfig slow disk parameters for datanode

2021-12-26 Thread ASF GitHub Bot (Jira)


 [ 
https://issues.apache.org/jira/browse/HDFS-16397?focusedWorklogId=701216=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-701216
 ]

ASF GitHub Bot logged work on HDFS-16397:
-

Author: ASF GitHub Bot
Created on: 27/Dec/21 01:42
Start Date: 27/Dec/21 01:42
Worklog Time Spent: 10m 
  Work Description: tomscut opened a new pull request #3828:
URL: https://github.com/apache/hadoop/pull/3828


   JIRA: [HDFS-16397](https://issues.apache.org/jira/browse/HDFS-16397).
   
   In large clusters, rolling restart datanodes takes long time. We can make 
slow peers parameters and slow disks parameters in datanode reconfigurable to 
facilitate cluster operation and maintenance.


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Issue Time Tracking
---

Worklog Id: (was: 701216)
Remaining Estimate: 0h
Time Spent: 10m

> Reconfig slow disk parameters for datanode
> --
>
> Key: HDFS-16397
> URL: https://issues.apache.org/jira/browse/HDFS-16397
> Project: Hadoop HDFS
>  Issue Type: New Feature
>Reporter: tomscut
>Assignee: tomscut
>Priority: Major
>  Labels: pull-request-available
>  Time Spent: 10m
>  Remaining Estimate: 0h
>
> In large clusters, rolling restart datanodes takes long time. We can make 
> slow peers parameters and slow disks parameters in datanode reconfigurable to 
> facilitate cluster operation and maintenance.



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