subject:"Re\: \[PR\] HDFS\-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command \[hadoop\]"

Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

2024-04-25 Thread via GitHub



hadoop-yetus commented on PR #6530:
URL: https://github.com/apache/hadoop/pull/6530#issuecomment-2077843466

   :broken_heart: **-1 overall**
   
   
   
   
   
   
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Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

2024-04-25 Thread via GitHub



hfutatzhanghb commented on PR #6530:
URL: https://github.com/apache/hadoop/pull/6530#issuecomment-2077114489

   @Hexiaoqiao @zhangshuyan0 @ZanderXu Sir, this PR has run rightly for about 
two months.  Could you please help me push this PR forward ? thanks a lot.


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Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

2024-04-25 Thread via GitHub



hadoop-yetus commented on PR #6530:
URL: https://github.com/apache/hadoop/pull/6530#issuecomment-2076916456

   :broken_heart: **-1 overall**
   
   
   
   
   
   
   | Vote | Subsystem | Runtime |  Logfile | Comment |
   |::|--:|:|::|:---:|
   | -1 :x: |  patch  |   0m 41s |  |  
https://github.com/apache/hadoop/pull/6530 does not apply to trunk. Rebase 
required? Wrong Branch? See 
https://cwiki.apache.org/confluence/display/HADOOP/How+To+Contribute for help.  
|
   
   
   | Subsystem | Report/Notes |
   |--:|:-|
   | GITHUB PR | https://github.com/apache/hadoop/pull/6530 |
   | Console output | 
https://ci-hadoop.apache.org/job/hadoop-multibranch-windows-10/job/PR-6530/1/console
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Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

2024-02-28 Thread via GitHub



hadoop-yetus commented on PR #6530:
URL: https://github.com/apache/hadoop/pull/6530#issuecomment-1968944407

   :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-6530/13/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt)
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   | Console output |

Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

2024-02-27 Thread via GitHub



hadoop-yetus commented on PR #6530:
URL: https://github.com/apache/hadoop/pull/6530#issuecomment-1968357990

   :broken_heart: **-1 overall**
   
   
   
   
   
   
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|
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[/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6530/12/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt)
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Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

2024-02-27 Thread via GitHub



hadoop-yetus commented on PR #6530:
URL: https://github.com/apache/hadoop/pull/6530#issuecomment-1967598559

   :broken_heart: **-1 overall**
   
   
   
   
   
   
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any new or modified tests. Please justify why no new tests are needed for this 
patch. Also please list what manual steps were performed to verify this patch.  
|
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Private Build-1.8.0_392-8u392-ga-1~20.04-b08  |
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Ubuntu-11.0.21+9-post-Ubuntu-0ubuntu120.04  |
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[/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6530/11/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt)
 |  hadoop-hdfs in the patch passed.  |
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   | Reason | Tests |
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   |   | hadoop.hdfs.server.datanode.TestLargeBlockReport |
   |   | hadoop.hdfs.tools.TestDFSAdmin |
   |   | hadoop.hdfs.TestEncryptedTransfer |
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   | Subsystem | Report/Notes |
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https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6530/11/artifact/out/Dockerfile
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https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6530/11/testReport/ |
   | Max. process+thread count | 3970 (vs. ulimit of 5500) |
   | modules | C: hadoop-hdfs-project/hadoop-hdfs U:

Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

2024-02-27 Thread via GitHub



hadoop-yetus commented on PR #6530:
URL: https://github.com/apache/hadoop/pull/6530#issuecomment-1967140782

   :broken_heart: **-1 overall**
   
   
   
   
   
   
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any new or modified tests. Please justify why no new tests are needed for this 
patch. Also please list what manual steps were performed to verify this patch.  
|
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Ubuntu-11.0.21+9-post-Ubuntu-0ubuntu120.04  |
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Private Build-1.8.0_392-8u392-ga-1~20.04-b08  |
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Ubuntu-11.0.21+9-post-Ubuntu-0ubuntu120.04  |
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Private Build-1.8.0_392-8u392-ga-1~20.04-b08  |
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issues.  |
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[/results-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6530/10/artifact/out/results-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt)
 |  hadoop-hdfs-project/hadoop-hdfs: The patch generated 1 new + 23 unchanged - 
0 fixed = 24 total (was 23)  |
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Ubuntu-11.0.21+9-post-Ubuntu-0ubuntu120.04  |
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Private Build-1.8.0_392-8u392-ga-1~20.04-b08  |
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   | +1 :green_heart: |  shadedclient  |  23m 25s |  |  patch has no errors 
when building and testing our client artifacts.  |
    _ Other Tests _ |
   | -1 :x: |  unit  | 208m 37s | 
[/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6530/10/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt)
 |  hadoop-hdfs in the patch passed.  |
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generate ASF License warnings.  |
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   | Reason | Tests |
   |---:|:--|
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hadoop.hdfs.server.namenode.ha.TestFailoverWithBlockTokensEnabled |
   |   | hadoop.hdfs.TestEncryptedTransfer |
   |   | hadoop.hdfs.server.datanode.TestLargeBlockReport |
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   | Subsystem | Report/Notes |
   |--:|:-|
   | Docker | ClientAPI=1.44 ServerAPI=1.44 base: 
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6530/10/artifact/out/Dockerfile
 |
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   | Optional Tests | dupname asflicense compile javac javadoc mvninstall 
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets |
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15:25:40 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux |
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   | Default Java | Private Build-1.8.0_392-8u392-ga-1~20.04-b08 |
   | Multi-JDK versions | 
/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.21+9-post-Ubuntu-0ubuntu120.04

Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

2024-02-27 Thread via GitHub



hadoop-yetus commented on PR #6530:
URL: https://github.com/apache/hadoop/pull/6530#issuecomment-1966847913

   :broken_heart: **-1 overall**
   
   
   
   
   
   
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|
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   | +1 :green_heart: |  mvninstall  |  43m 56s |  |  trunk passed  |
   | +1 :green_heart: |  compile  |   1m 21s |  |  trunk passed with JDK 
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Ubuntu-11.0.21+9-post-Ubuntu-0ubuntu120.04  |
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Private Build-1.8.0_392-8u392-ga-1~20.04-b08  |
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   | +1 :green_heart: |  compile  |   1m  5s |  |  the patch passed with JDK 
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[/blanks-eol.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6530/9/artifact/out/blanks-eol.txt)
 |  The patch has 1 line(s) that end in blanks. Use git apply --whitespace=fix 
<>. Refer https://git-scm.com/docs/git-apply  |
   | -0 :warning: |  checkstyle  |   0m 59s | 
[/results-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6530/9/artifact/out/results-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt)
 |  hadoop-hdfs-project/hadoop-hdfs: The patch generated 1 new + 23 unchanged - 
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Ubuntu-11.0.21+9-post-Ubuntu-0ubuntu120.04  |
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when building and testing our client artifacts.  |
    _ Other Tests _ |
   | -1 :x: |  unit  | 273m 39s | 
[/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6530/9/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt)
 |  hadoop-hdfs in the patch passed.  |
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generate ASF License warnings.  |
   |  |   | 412m 22s |  |  |
   
   
   | Reason | Tests |
   |---:|:--|
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   |   | hadoop.hdfs.server.datanode.TestLargeBlockReport |
   |   | hadoop.hdfs.server.namenode.ha.TestFailoverWithBlockTokensEnabled |
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   |   | hadoop.hdfs.TestRollingUpgrade |
   
   
   | Subsystem | Report/Notes |
   |--:|:-|
   | Docker | ClientAPI=1.44 ServerAPI=1.44 base: 
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6530/9/artifact/out/Dockerfile
 |
   | GITHUB PR | https://github.com/apache/hadoop/pull/6530 |
   | Optional Tests | dupname asflicense compile javac javadoc mvninstall 
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets |
   | uname | Linux 073d578cf67a 5.15.0-94-generic #104-Ubuntu SMP Tue Jan 9 
15:25:40 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux |
   | Build tool | maven |
   | Personality | dev-support/bin/hadoop.sh |
   | git revision | trunk / 47d3f2e50d2efd0e3fc21cb10f8d9e335ab818b8 |
   | Default

Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

2024-02-27 Thread via GitHub



hadoop-yetus commented on PR #6530:
URL: https://github.com/apache/hadoop/pull/6530#issuecomment-1966671093

   :broken_heart: **-1 overall**
   
   
   
   
   
   
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    _ Prechecks _ |
   | +1 :green_heart: |  dupname  |   0m  0s |  |  No case conflicting files 
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patch. Also please list what manual steps were performed to verify this patch.  
|
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Ubuntu-11.0.21+9-post-Ubuntu-0ubuntu120.04  |
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[/blanks-eol.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6530/8/artifact/out/blanks-eol.txt)
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<>. Refer https://git-scm.com/docs/git-apply  |
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[/results-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6530/8/artifact/out/results-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt)
 |  hadoop-hdfs-project/hadoop-hdfs: The patch generated 1 new + 23 unchanged - 
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[/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6530/8/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt)
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   | Reason | Tests |
   |---:|:--|
   | Failed junit tests | hadoop.hdfs.protocol.TestBlockListAsLongs |
   |   | hadoop.hdfs.server.datanode.TestLargeBlockReport |
   |   | hadoop.hdfs.tools.TestDFSAdmin |
   |   | hadoop.hdfs.TestEncryptedTransfer |
   |   | hadoop.hdfs.server.namenode.ha.TestFailoverWithBlockTokensEnabled |
   
   
   | Subsystem | Report/Notes |
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   | Docker | ClientAPI=1.44 ServerAPI=1.44 base: 
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6530/8/artifact/out/Dockerfile
 |
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   | Default

Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

2024-02-27 Thread via GitHub



hadoop-yetus commented on PR #6530:
URL: https://github.com/apache/hadoop/pull/6530#issuecomment-1966351154

   :broken_heart: **-1 overall**
   
   
   
   
   
   
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    _ Prechecks _ |
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any new or modified tests. Please justify why no new tests are needed for this 
patch. Also please list what manual steps were performed to verify this patch.  
|
    _ trunk Compile Tests _ |
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Ubuntu-11.0.21+9-post-Ubuntu-0ubuntu120.04  |
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Private Build-1.8.0_392-8u392-ga-1~20.04-b08  |
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Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

2024-02-27 Thread via GitHub



hfutatzhanghb commented on PR #6530:
URL: https://github.com/apache/hadoop/pull/6530#issuecomment-1966017968

   @zhangshuyan0 @ZanderXu @tasanuma @tomscut Hi, sir. Have updated this PR.
   1. Only move the single high priority command to the head of queue.  The 
left commands in cmds are processed as usually.
   2.  iterate the cmds which are from heartbeat response reversely. 


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Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

2024-02-12 Thread via GitHub



hfutatzhanghb commented on PR #6530:
URL: https://github.com/apache/hadoop/pull/6530#issuecomment-1939988318

   > DatanodeManager#handleHeartbeat
   
   Hi, sir. I have some doubts that what should we do if we add new CMD type 
here?  The access key update cmd will not be the last two in array.


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Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

2024-02-06 Thread via GitHub



hfutatzhanghb commented on PR #6530:
URL: https://github.com/apache/hadoop/pull/6530#issuecomment-1931179669

   @zhangshuyan0 Sir, thanks  a lot for your valuable suggestion, Agree with 
you and @ZanderXu . I will try to use the trick you mentioned above to modify 
this PR. 


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Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

2024-02-06 Thread via GitHub



hfutatzhanghb commented on PR #6530:
URL: https://github.com/apache/hadoop/pull/6530#issuecomment-1929346985

   yes, it was blocked by block command。
   
   
   
    Replied Message 
   | From | ***@***.***> |
   | Date | 02/06/2024 19:42 |
   | To | ***@***.***> |
   | Cc | ***@***.***>***@***.***> |
   | Subject | Re: [apache/hadoop] HDFS-17372. CommandProcessingThread#queue 
should use LinkedBlockingDeque to prevent high priority command blocked by low 
priority command (PR #6530) |
   
   we use default, 10 hours.
   
   Has command DNA_ACCESSKEYUPDATE not been executed for ten hours?
   
   —
   Reply to this email directly, view it on GitHub, or unsubscribe.
   You are receiving this because you were mentioned.Message ID: ***@***.***>


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Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

2024-02-06 Thread via GitHub



zhangshuyan0 commented on PR #6530:
URL: https://github.com/apache/hadoop/pull/6530#issuecomment-1929344404

   > we use default, 10 hours.
   
   Has command DNA_ACCESSKEYUPDATE not been executed for ten hours?


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Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

2024-02-06 Thread via GitHub



hfutatzhanghb commented on PR #6530:
URL: https://github.com/apache/hadoop/pull/6530#issuecomment-192931

   we use default, 10 hours.
   
   
   
    Replied Message 
   | From | ***@***.***> |
   | Date | 02/06/2024 19:20 |
   | To | ***@***.***> |
   | Cc | ***@***.***>***@***.***> |
   | Subject | Re: [apache/hadoop] HDFS-17372. CommandProcessingThread#queue 
should use LinkedBlockingDeque to prevent high priority command blocked by low 
priority command (PR #6530) |
   
   I am a bit confused about this. How often do you update the block key? 
@hfutatzhanghb
   
   —
   Reply to this email directly, view it on GitHub, or unsubscribe.
   You are receiving this because you were mentioned.Message ID: ***@***.***>


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Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

2024-02-06 Thread via GitHub



zhangshuyan0 commented on PR #6530:
URL: https://github.com/apache/hadoop/pull/6530#issuecomment-1929311426

   I am a bit confused about this. How often do you update the block key? 
@hfutatzhanghb 


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Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

2024-02-06 Thread via GitHub



hadoop-yetus commented on PR #6530:
URL: https://github.com/apache/hadoop/pull/6530#issuecomment-1929257936

   :broken_heart: **-1 overall**
   
   
   
   
   
   
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Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

2024-02-06 Thread via GitHub



hfutatzhanghb commented on PR #6530:
URL: https://github.com/apache/hadoop/pull/6530#issuecomment-1929053830

   > Thanks @hfutatzhanghb for your report.
   > 
   > Is `DNA_ACCESSKEYUPDATE` blocked by `BlockCommand`? If so, how about 
letting `CommandProcessingThread` only handle command that might take a long 
time?
   
   @ZanderXu Hi, sir.  Yes, DNA_ACCESSKEYUPDATE blocked by BlockCommand.  Good 
idea, but still have some problems to solve. For example, the heartbeat 
response may contain commands with kind of command type, we can't know whether 
it contains DNA_ACCESSKEYUPDATE except we iterate `resp.getCommands()` and 
iteration will introduce extra cost.
   What's your opinion ? sir. Hope to receive your reply, Thanks a lot.
   


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Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

2024-02-06 Thread via GitHub



ZanderXu commented on PR #6530:
URL: https://github.com/apache/hadoop/pull/6530#issuecomment-1929028734

   Thanks @hfutatzhanghb for your report. 
   
   Is `DNA_ACCESSKEYUPDATE` blocked by `BlockCommand`? If so, how about letting 
`CommandProcessingThread` only handle  command that might take a long time?
   
   


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Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

2024-02-05 Thread via GitHub



hfutatzhanghb commented on PR #6530:
URL: https://github.com/apache/hadoop/pull/6530#issuecomment-1928872491

   @Hexiaoqiao @zhangshuyan0 @tasanuma @tomscut Hi, sir. Could you please take 
a look at this problem? If needed, I will post an UT soonly.


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Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

Re: [PR] HDFS-17372. CommandProcessingThread#queue should use LinkedBlockingDeque to prevent high priority command blocked by low priority command [hadoop]

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