[jira] [Updated] (HDFS-15371) Nonstandard characters exist in NameNode.java

[ https://issues.apache.org/jira/browse/HDFS-15371?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] jianghua zhu updated HDFS-15371: Target Version/s: 3.1.0 Affects Version/s: 3.1.0 > Nonstandard characters exist in

[jira] [Created] (HDFS-15371) Nonstandard characters exist in NameNode.java

jianghua zhu created HDFS-15371: --- Summary: Nonstandard characters exist in NameNode.java Key: HDFS-15371 URL: https://issues.apache.org/jira/browse/HDFS-15371 Project: Hadoop HDFS Issue Type:

[jira] [Commented] (HDFS-15546) Remove duplicate initializeGenericKeys method when creating DFSZKFailoverController

[ https://issues.apache.org/jira/browse/HDFS-15546?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17187139#comment-17187139 ] jianghua zhu commented on HDFS-15546: - Ok. [~liuml07] , thank you. > Remove duplicate

[jira] [Assigned] (HDFS-15565) Remove the invalid code in the Balancer#doBalance() method.

[ https://issues.apache.org/jira/browse/HDFS-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] jianghua zhu reassigned HDFS-15565: --- Assignee: jianghua zhu > Remove the invalid code in the Balancer#doBalance() method. >

[jira] [Created] (HDFS-15565) Remove the invalid code in the Balancer#doBalance() method.

jianghua zhu created HDFS-15565: --- Summary: Remove the invalid code in the Balancer#doBalance() method. Key: HDFS-15565 URL: https://issues.apache.org/jira/browse/HDFS-15565 Project: Hadoop HDFS

[jira] [Updated] (HDFS-15565) Remove the invalid code in the Balancer#doBalance() method.

[ https://issues.apache.org/jira/browse/HDFS-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] jianghua zhu updated HDFS-15565: Description: In the Balancer#doBalance() method, an invalid line of code is added, as follows:

[jira] [Updated] (HDFS-15565) Remove the invalid code in the Balancer#doBalance() method.

[ https://issues.apache.org/jira/browse/HDFS-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] jianghua zhu updated HDFS-15565: Attachment: HDFS-15565.001.patch Status: Patch Available (was: Open) > Remove the invalid

[jira] [Updated] (HDFS-15516) Add info for create flags in NameNode audit logs

[ https://issues.apache.org/jira/browse/HDFS-15516?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] jianghua zhu updated HDFS-15516: Attachment: HDFS-15516.001.patch Status: Patch Available (was: Open) > Add info for

[jira] [Comment Edited] (HDFS-15513) Allow client to query snapshot status on one directory

[ https://issues.apache.org/jira/browse/HDFS-15513?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17192021#comment-17192021 ] jianghua zhu edited comment on HDFS-15513 at 9/8/20, 8:08 AM: -- We can add

[jira] [Commented] (HDFS-15516) Add info for create flags in NameNode audit logs

[ https://issues.apache.org/jira/browse/HDFS-15516?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17192008#comment-17192008 ] jianghua zhu commented on HDFS-15516: - When creating a file, the audit log adds a flag. E.g:

[jira] [Commented] (HDFS-15513) Allow client to query snapshot status on one directory

[ https://issues.apache.org/jira/browse/HDFS-15513?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17192021#comment-17192021 ] jianghua zhu commented on HDFS-15513: - We can add more fine-grained interfaces that external users

[jira] [Commented] (HDFS-15516) Add info for create flags in NameNode audit logs

[ https://issues.apache.org/jira/browse/HDFS-15516?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17192949#comment-17192949 ] jianghua zhu commented on HDFS-15516: - Hi [~hexiaoqiao] , is your suggestion like this:

[jira] [Commented] (HDFS-15516) Add info for create flags in NameNode audit logs

[ https://issues.apache.org/jira/browse/HDFS-15516?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17192943#comment-17192943 ] jianghua zhu commented on HDFS-15516: - [~LiJinglun] , thank you very much for your suggestions.   >

[jira] [Commented] (HDFS-15548) Allow configuring DISK/ARCHIVE storage types on same device mount

[ https://issues.apache.org/jira/browse/HDFS-15548?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17192092#comment-17192092 ] jianghua zhu commented on HDFS-15548: - This suggestion sounds good, but there are many things to

[jira] [Commented] (HDFS-15549) Improve DISK/ARCHIVE movement if they are on same filesystem

[ https://issues.apache.org/jira/browse/HDFS-15549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17192089#comment-17192089 ] jianghua zhu commented on HDFS-15549: - [~LeonG] , have you encountered some difficult problems?   >

[jira] [Updated] (HDFS-15516) Add info for create flags in NameNode audit logs

[ https://issues.apache.org/jira/browse/HDFS-15516?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] jianghua zhu updated HDFS-15516: Attachment: HDFS-15516.002.patch > Add info for create flags in NameNode audit logs >

[jira] [Commented] (HDFS-15516) Add info for create flags in NameNode audit logs

[ https://issues.apache.org/jira/browse/HDFS-15516?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17192284#comment-17192284 ] jianghua zhu commented on HDFS-15516: - Hi, [~elgoiri] , [~hexiaoqiao] , here is a patch file

[jira] [Commented] (HDFS-15565) Remove the invalid code in the Balancer#doBalance() method.

[ https://issues.apache.org/jira/browse/HDFS-15565?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17193406#comment-17193406 ] jianghua zhu commented on HDFS-15565: - [~sunchao] , [~hexiaoqiao] , thank you very much for your

[jira] [Updated] (HDFS-15516) Add info for create flags in NameNode audit logs

[ https://issues.apache.org/jira/browse/HDFS-15516?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] jianghua zhu updated HDFS-15516: Attachment: HDFS-15516.004.patch > Add info for create flags in NameNode audit logs >

[jira] [Commented] (HDFS-15516) Add info for create flags in NameNode audit logs

[ https://issues.apache.org/jira/browse/HDFS-15516?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17196150#comment-17196150 ] jianghua zhu commented on HDFS-15516: - Hi [~elgoiri] , [~hexiaoqiao] , here I have submitted a new

[jira] [Comment Edited] (HDFS-15516) Add info for create flags in NameNode audit logs

[ https://issues.apache.org/jira/browse/HDFS-15516?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17196150#comment-17196150 ] jianghua zhu edited comment on HDFS-15516 at 9/15/20, 1:47 PM: --- Hi

[jira] [Commented] (HDFS-15516) Add info for create flags in NameNode audit logs

[ https://issues.apache.org/jira/browse/HDFS-15516?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17192660#comment-17192660 ] jianghua zhu commented on HDFS-15516: - [~elgoiri] , thank you very much for your suggestions. Here is

[jira] [Commented] (HDFS-15562) StandbyCheckpointer will do checkpoint repeatedly while connecting observer/active namenode failed

[ https://issues.apache.org/jira/browse/HDFS-15562?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17192719#comment-17192719 ] jianghua zhu commented on HDFS-15562: - [~aswqazxsd] , can you tell which version you are using.    

[jira] [Updated] (HDFS-15516) Add info for create flags in NameNode audit logs

[ https://issues.apache.org/jira/browse/HDFS-15516?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] jianghua zhu updated HDFS-15516: Attachment: HDFS-15516.003.patch > Add info for create flags in NameNode audit logs >

[jira] [Commented] (HDFS-15548) Allow configuring DISK/ARCHIVE storage types on same device mount

[ https://issues.apache.org/jira/browse/HDFS-15548?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17192724#comment-17192724 ] jianghua zhu commented on HDFS-15548: - [~LeonG] , I have read the code. Are you mainly solving the

[jira] [Commented] (HDFS-15516) Add info for create flags in NameNode audit logs

[ https://issues.apache.org/jira/browse/HDFS-15516?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17193586#comment-17193586 ] jianghua zhu commented on HDFS-15516: - [~linyiqun], [~sunchao] , do you have other ideas to share?  

[jira] [Comment Edited] (HDFS-15516) Add info for create flags in NameNode audit logs

[ https://issues.apache.org/jira/browse/HDFS-15516?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17193586#comment-17193586 ] jianghua zhu edited comment on HDFS-15516 at 9/10/20, 12:35 PM:

[jira] [Commented] (HDFS-15627) Audit log deletes after edit is written

[ https://issues.apache.org/jira/browse/HDFS-15627?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17214377#comment-17214377 ] JiangHua Zhu commented on HDFS-15627: - Hello, [~ahussein] . Why delete the audit log here. It should

[jira] [Commented] (HDFS-15623) Respect configured values of rpc.engine

[ https://issues.apache.org/jira/browse/HDFS-15623?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17216438#comment-17216438 ] JiangHua Zhu commented on HDFS-15623: - hi, [~hchaverri] , I noticed this problem. All current

[jira] [Commented] (HDFS-15517) Add operation names for all logics calling FSNamesystem#writeUnlock() to record their writeLock held times

[ https://issues.apache.org/jira/browse/HDFS-15517?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17180214#comment-17180214 ] jianghua zhu commented on HDFS-15517: - Is this to add a metrics data? > Add operation names for all

[jira] [Commented] (HDFS-15516) Add info for create flags in NameNode audit logs

[ https://issues.apache.org/jira/browse/HDFS-15516?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17180226#comment-17180226 ] jianghua zhu commented on HDFS-15516: - I found that there are audit information records for all

[jira] [Comment Edited] (HDFS-15504) Bootstrap failed and return ERR_CODE_LOGS_UNAVAILABLE

[ https://issues.apache.org/jira/browse/HDFS-15504?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17180231#comment-17180231 ] jianghua zhu edited comment on HDFS-15504 at 8/19/20, 3:13 AM: ---

[jira] [Commented] (HDFS-15504) Bootstrap failed and return ERR_CODE_LOGS_UNAVAILABLE

[ https://issues.apache.org/jira/browse/HDFS-15504?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17180231#comment-17180231 ] jianghua zhu commented on HDFS-15504: - [~xuzq_zander] , a unit test should be added here.   >

[jira] [Created] (HDFS-15546) Remove duplicate initializeGenericKeys method when creating DFSZKFailoverController

jianghua zhu created HDFS-15546: --- Summary: Remove duplicate initializeGenericKeys method when creating DFSZKFailoverController Key: HDFS-15546 URL: https://issues.apache.org/jira/browse/HDFS-15546

[jira] [Assigned] (HDFS-15546) Remove duplicate initializeGenericKeys method when creating DFSZKFailoverController

[ https://issues.apache.org/jira/browse/HDFS-15546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] jianghua zhu reassigned HDFS-15546: --- Assignee: jianghua zhu > Remove duplicate initializeGenericKeys method when creating >

[jira] [Updated] (HDFS-15546) Remove duplicate initializeGenericKeys method when creating DFSZKFailoverController

[ https://issues.apache.org/jira/browse/HDFS-15546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] jianghua zhu updated HDFS-15546: Attachment: HDFS-15546.001.patch Status: Patch Available (was: Open) > Remove duplicate

[jira] [Updated] (HDFS-15546) Remove duplicate initializeGenericKeys method when creating DFSZKFailoverController

[ https://issues.apache.org/jira/browse/HDFS-15546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] jianghua zhu updated HDFS-15546: Attachment: (was: HDFS-15546.001.patch) > Remove duplicate initializeGenericKeys method when

[jira] [Updated] (HDFS-15546) Remove duplicate initializeGenericKeys method when creating DFSZKFailoverController

[ https://issues.apache.org/jira/browse/HDFS-15546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] jianghua zhu updated HDFS-15546: Attachment: HDFS-15546.001.patch > Remove duplicate initializeGenericKeys method when creating >

[jira] [Updated] (HDFS-15546) Remove duplicate initializeGenericKeys method when creating DFSZKFailoverController

[ https://issues.apache.org/jira/browse/HDFS-15546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] jianghua zhu updated HDFS-15546: Fix Version/s: 3.3.0 > Remove duplicate initializeGenericKeys method when creating >

[jira] [Comment Edited] (HDFS-15546) Remove duplicate initializeGenericKeys method when creating DFSZKFailoverController

[ https://issues.apache.org/jira/browse/HDFS-15546?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17186461#comment-17186461 ] jianghua zhu edited comment on HDFS-15546 at 8/28/20, 10:39 AM:

[jira] [Commented] (HDFS-15546) Remove duplicate initializeGenericKeys method when creating DFSZKFailoverController

[ https://issues.apache.org/jira/browse/HDFS-15546?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17186461#comment-17186461 ] jianghua zhu commented on HDFS-15546: - [~elgoiri] , [~hexiaoqiao] , here is a patch file

[jira] [Updated] (HDFS-15546) Remove duplicate initializeGenericKeys method when creating DFSZKFailoverController

[ https://issues.apache.org/jira/browse/HDFS-15546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] jianghua zhu updated HDFS-15546: Resolution: Fixed Status: Resolved (was: Patch Available) > Remove duplicate

[jira] [Commented] (HDFS-15546) Remove duplicate initializeGenericKeys method when creating DFSZKFailoverController

[ https://issues.apache.org/jira/browse/HDFS-15546?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17186723#comment-17186723 ] jianghua zhu commented on HDFS-15546: - I double checked. This is not a fatal problem. I will

[jira] [Commented] (HDFS-15448) When starting a DataNode, call BlockPoolManager#startAll() twice.

[ https://issues.apache.org/jira/browse/HDFS-15448?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17181763#comment-17181763 ] jianghua zhu commented on HDFS-15448: - [~hemanthboyina] , thank you. > When starting a DataNode,

[jira] [Commented] (HDFS-15544) Standby namenode EditLogTailerThread shouldn't aquire a lock interruptibly when do tail edits

[ https://issues.apache.org/jira/browse/HDFS-15544?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17185851#comment-17185851 ] jianghua zhu commented on HDFS-15544: - [~snodawn] , some unit tests should be added here. > Standby

[jira] [Commented] (HDFS-15491) Journal transactions batched in sync metrics are missing from Journal Node JMX

[ https://issues.apache.org/jira/browse/HDFS-15491?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17183713#comment-17183713 ] jianghua zhu commented on HDFS-15491: - [~m@hit1994] , can I solve this problem? > Journal

[jira] [Assigned] (HDFS-15608) Reset the DistCp#CLEANUP variable definition.

[ https://issues.apache.org/jira/browse/HDFS-15608?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] JiangHua Zhu reassigned HDFS-15608: --- Assignee: JiangHua Zhu > Reset the DistCp#CLEANUP variable definition. >

[jira] [Created] (HDFS-15608) Reset the DistCp#CLEANUP variable definition.

JiangHua Zhu created HDFS-15608: --- Summary: Reset the DistCp#CLEANUP variable definition. Key: HDFS-15608 URL: https://issues.apache.org/jira/browse/HDFS-15608 Project: Hadoop HDFS Issue Type:

[jira] [Updated] (HDFS-15608) Reset the DistCp#CLEANUP variable definition.

[ https://issues.apache.org/jira/browse/HDFS-15608?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] JiangHua Zhu updated HDFS-15608: Attachment: HDFS-15608.001.patch Status: Patch Available (was: Open) > Reset the

[jira] [Issue Comment Deleted] (HDFS-15513) Allow client to query snapshot status on one directory

[ https://issues.apache.org/jira/browse/HDFS-15513?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] JiangHua Zhu updated HDFS-15513: Comment: was deleted (was: We can add more fine-grained interfaces that external users can access,

[jira] [Commented] (HDFS-15513) Allow client to query snapshot status on one directory

[ https://issues.apache.org/jira/browse/HDFS-15513?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17199938#comment-17199938 ] JiangHua Zhu commented on HDFS-15513: - Hi, [~smeng] , here is a method

[jira] [Commented] (HDFS-15586) HBase NodeLabel support

[ https://issues.apache.org/jira/browse/HDFS-15586?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17198210#comment-17198210 ] jianghua zhu commented on HDFS-15586: - Sorry, this issue should be placed under the HBase project. >

[jira] [Created] (HDFS-15586) HBase NodeLabel support

jianghua zhu created HDFS-15586: --- Summary: HBase NodeLabel support Key: HDFS-15586 URL: https://issues.apache.org/jira/browse/HDFS-15586 Project: Hadoop HDFS Issue Type: New Feature

[jira] [Updated] (HDFS-15516) Add info for create flags in NameNode audit logs

[ https://issues.apache.org/jira/browse/HDFS-15516?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] jianghua zhu updated HDFS-15516: Attachment: HDFS-15516.005.patch > Add info for create flags in NameNode audit logs >

[jira] [Commented] (HDFS-15516) Add info for create flags in NameNode audit logs

[ https://issues.apache.org/jira/browse/HDFS-15516?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17198379#comment-17198379 ] jianghua zhu commented on HDFS-15516: - [~elgoiri] ,[~csun] ,[~ayushtkn] ,thank you very much for your

[jira] [Commented] (HDFS-15516) Add info for create flags in NameNode audit logs

[ https://issues.apache.org/jira/browse/HDFS-15516?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17199119#comment-17199119 ] jianghua zhu commented on HDFS-15516: - [~elgoiri] , [~csun] , [~ayushtkn] , here is a new patch file

[jira] [Commented] (HDFS-15516) Add info for create flags in NameNode audit logs

[ https://issues.apache.org/jira/browse/HDFS-15516?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17199147#comment-17199147 ] jianghua zhu commented on HDFS-15516: - Hi, [~ayushtkn] , thank you very much for your suggestions. Is

[jira] [Commented] (HDFS-15448) When starting a DataNode, call BlockPoolManager#startAll() twice.

[ https://issues.apache.org/jira/browse/HDFS-15448?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17169995#comment-17169995 ] jianghua zhu commented on HDFS-15448: - [~elgoiri] , [~weichiu] , do you agree with this patch

[jira] [Commented] (HDFS-15505) Fix NullPointerException when call getAdditionalDatanode method with null extendedBlock parameter

[ https://issues.apache.org/jira/browse/HDFS-15505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17169974#comment-17169974 ] jianghua zhu commented on HDFS-15505: - [~hangc]， can I solve this problem? > Fix

[jira] [Commented] (HDFS-15416) Improve DataStorage#addStorageLocations() for empty locations

[ https://issues.apache.org/jira/browse/HDFS-15416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17148250#comment-17148250 ] jianghua zhu commented on HDFS-15416: - [~elgoiri] , the contents of HDFS-15416.001.patch and PR are

[jira] [Commented] (HDFS-15443) Setting dfs.datanode.max.transfer.threads to a very small value can cause strange failure.

[ https://issues.apache.org/jira/browse/HDFS-15443?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17149379#comment-17149379 ] jianghua zhu commented on HDFS-15443: - The value of the parameter (dfs.datanode.max.transfer.threads)

[jira] [Commented] (HDFS-15443) Setting dfs.datanode.max.transfer.threads to a very small value can cause strange failure.

[ https://issues.apache.org/jira/browse/HDFS-15443?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17149397#comment-17149397 ] jianghua zhu commented on HDFS-15443: - [~ayushtkn] , it is not excluded that someone will set the

[jira] [Commented] (HDFS-15448) When starting a DataNode, call BlockPoolManager#startAll() twice.

[ https://issues.apache.org/jira/browse/HDFS-15448?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17149454#comment-17149454 ] jianghua zhu commented on HDFS-15448: - [~linyiqun] , thank you very much for reviewing the code.

[jira] [Commented] (HDFS-15371) Nonstandard characters exist in NameNode.java

[ https://issues.apache.org/jira/browse/HDFS-15371?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17150451#comment-17150451 ] jianghua zhu commented on HDFS-15371: - [~zhaoyim] , we can submit a patch file, or use a PR.   >

[jira] [Updated] (HDFS-15448) When starting a DataNode, call BlockPoolManager#startAll() twice.

[ https://issues.apache.org/jira/browse/HDFS-15448?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] jianghua zhu updated HDFS-15448: Description: When starting a DataNode, call BlockPoolManager#startAll() twice. The first call:

[jira] [Assigned] (HDFS-15448) When starting a DataNode, call BlockPoolManager#startAll() twice.

[ https://issues.apache.org/jira/browse/HDFS-15448?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] jianghua zhu reassigned HDFS-15448: --- Assignee: jianghua zhu > When starting a DataNode, call BlockPoolManager#startAll() twice.

[jira] [Updated] (HDFS-15448) When starting a DataNode, call BlockPoolManager#startAll() twice.

[ https://issues.apache.org/jira/browse/HDFS-15448?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] jianghua zhu updated HDFS-15448: Affects Version/s: 3.1.1 > When starting a DataNode, call BlockPoolManager#startAll() twice. >

[jira] [Updated] (HDFS-15448) When starting a DataNode, call BlockPoolManager#startAll() twice.

[ https://issues.apache.org/jira/browse/HDFS-15448?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] jianghua zhu updated HDFS-15448: Attachment: HDFS-15448.001.patch Status: Patch Available (was: Open) > When starting a

[jira] [Commented] (HDFS-15448) When starting a DataNode, call BlockPoolManager#startAll() twice.

[ https://issues.apache.org/jira/browse/HDFS-15448?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17148684#comment-17148684 ] jianghua zhu commented on HDFS-15448: - The source code and unit tests have been verified, without any

[jira] [Created] (HDFS-15448) When starting a DataNode, call BlockPoolManager#startAll() twice.

jianghua zhu created HDFS-15448: --- Summary: When starting a DataNode, call BlockPoolManager#startAll() twice. Key: HDFS-15448 URL: https://issues.apache.org/jira/browse/HDFS-15448 Project: Hadoop HDFS

[jira] [Updated] (HDFS-15448) When starting a DataNode, call BlockPoolManager#startAll() twice.

[ https://issues.apache.org/jira/browse/HDFS-15448?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] jianghua zhu updated HDFS-15448: Attachment: HDFS-15448.003.patch > When starting a DataNode, call BlockPoolManager#startAll()

[jira] [Commented] (HDFS-15448) When starting a DataNode, call BlockPoolManager#startAll() twice.

[ https://issues.apache.org/jira/browse/HDFS-15448?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17153188#comment-17153188 ] jianghua zhu commented on HDFS-15448: - [~elgoiri] , your suggestions are very helpful to me. Here I

[jira] [Commented] (HDFS-15444) mkdir should not create dir in fallback if the dir already in mount Path

[ https://issues.apache.org/jira/browse/HDFS-15444?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17154339#comment-17154339 ] jianghua zhu commented on HDFS-15444: - [~umamaheswararao], can you tell me which version of the

[jira] [Commented] (HDFS-15452) Dynamically initialize the capacity of BlocksMap

[ https://issues.apache.org/jira/browse/HDFS-15452?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17154329#comment-17154329 ] jianghua zhu commented on HDFS-15452: - OK. Thank you very much for your suggestion, [~hexiaoqiao]. >

[jira] [Commented] (HDFS-15392) DistrbutedFileSystem#concat api can create large number of small blocks

[ https://issues.apache.org/jira/browse/HDFS-15392?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17154422#comment-17154422 ] jianghua zhu commented on HDFS-15392: - [~weichiu] , I very much agree with your suggestion.   >

[jira] [Commented] (HDFS-15448) When starting a DataNode, call BlockPoolManager#startAll() twice.

[ https://issues.apache.org/jira/browse/HDFS-15448?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17153419#comment-17153419 ] jianghua zhu commented on HDFS-15448: - [~hexiaoqiao] , thank you very much.   > When starting a

[jira] [Updated] (HDFS-15452) Dynamically initialize the capacity of BlocksMap

[ https://issues.apache.org/jira/browse/HDFS-15452?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] jianghua zhu updated HDFS-15452: Attachment: HDFS-15452.001.patch Status: Patch Available (was: Open) > Dynamically

[jira] [Commented] (HDFS-15452) Dynamically initialize the capacity of BlocksMap

[ https://issues.apache.org/jira/browse/HDFS-15452?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17153580#comment-17153580 ] jianghua zhu commented on HDFS-15452: - [~elgoiri], [~hexiaoqiao] , I submitted a patch file

[jira] [Assigned] (HDFS-15452) Dynamically initialize the capacity of BlocksMap

[ https://issues.apache.org/jira/browse/HDFS-15452?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] jianghua zhu reassigned HDFS-15452: --- Assignee: jianghua zhu > Dynamically initialize the capacity of BlocksMap >

[jira] [Updated] (HDFS-15452) Dynamically initialize the capacity of BlocksMap

[ https://issues.apache.org/jira/browse/HDFS-15452?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] jianghua zhu updated HDFS-15452: Description: The default value for initializing BlocksMap in the BlockManager class is 2. This

[jira] [Updated] (HDFS-15452) Dynamically initialize the capacity of BlocksMap

[ https://issues.apache.org/jira/browse/HDFS-15452?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] jianghua zhu updated HDFS-15452: Description: The default value for initializing BlocksMap in the BlockManager class is 2. This

[jira] [Created] (HDFS-15452) Dynamically initialize the capacity of BlocksMap

jianghua zhu created HDFS-15452: --- Summary: Dynamically initialize the capacity of BlocksMap Key: HDFS-15452 URL: https://issues.apache.org/jira/browse/HDFS-15452 Project: Hadoop HDFS Issue

[jira] [Commented] (HDFS-15452) Dynamically initialize the capacity of BlocksMap

[ https://issues.apache.org/jira/browse/HDFS-15452?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17151327#comment-17151327 ] jianghua zhu commented on HDFS-15452: - We can use a variable configuration in hdfs-default.xml to

[jira] [Comment Edited] (HDFS-15452) Dynamically initialize the capacity of BlocksMap

[ https://issues.apache.org/jira/browse/HDFS-15452?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17151327#comment-17151327 ] jianghua zhu edited comment on HDFS-15452 at 7/4/20, 1:25 PM: -- We can use a

[jira] [Commented] (HDFS-15448) When starting a DataNode, call BlockPoolManager#startAll() twice.

[ https://issues.apache.org/jira/browse/HDFS-15448?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17152556#comment-17152556 ] jianghua zhu commented on HDFS-15448: - [~elgoiri] , [~linyiqun] , can you give me some more

[jira] [Created] (HDFS-15469) Dynamically configure the size of PacketReceiver#MAX_PACKET_SIZE

jianghua zhu created HDFS-15469: --- Summary: Dynamically configure the size of PacketReceiver#MAX_PACKET_SIZE Key: HDFS-15469 URL: https://issues.apache.org/jira/browse/HDFS-15469 Project: Hadoop HDFS

[jira] [Assigned] (HDFS-15469) Dynamically configure the size of PacketReceiver#MAX_PACKET_SIZE

[ https://issues.apache.org/jira/browse/HDFS-15469?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] jianghua zhu reassigned HDFS-15469: --- Assignee: jianghua zhu > Dynamically configure the size of PacketReceiver#MAX_PACKET_SIZE >

[jira] [Updated] (HDFS-15469) Dynamically configure the size of PacketReceiver#MAX_PACKET_SIZE

[ https://issues.apache.org/jira/browse/HDFS-15469?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] jianghua zhu updated HDFS-15469: Attachment: HDFS-15469.001.patch Status: Patch Available (was: Open) > Dynamically

[jira] [Commented] (HDFS-15469) Dynamically configure the size of PacketReceiver#MAX_PACKET_SIZE

[ https://issues.apache.org/jira/browse/HDFS-15469?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17157356#comment-17157356 ] jianghua zhu commented on HDFS-15469: - Here, I submitted a patch file (HDFS-15469.001.patch).

[jira] [Commented] (HDFS-15443) Setting dfs.datanode.max.transfer.threads to a very small value can cause strange failure.

[ https://issues.apache.org/jira/browse/HDFS-15443?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17150665#comment-17150665 ] jianghua zhu commented on HDFS-15443: - OK. Thank you, [~elgoiri] . > Setting

[jira] [Commented] (HDFS-15416) Improve DataStorage#addStorageLocations() for empty locations

[ https://issues.apache.org/jira/browse/HDFS-15416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17149040#comment-17149040 ] jianghua zhu commented on HDFS-15416: - [~hexiaoqiao] , thank you very much for your suggestions. >

[jira] [Commented] (HDFS-15448) When starting a DataNode, call BlockPoolManager#startAll() twice.

[ https://issues.apache.org/jira/browse/HDFS-15448?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17149772#comment-17149772 ] jianghua zhu commented on HDFS-15448: - [~linyiqun] , thank you for your attention. Do you think the

[jira] [Updated] (HDFS-15448) When starting a DataNode, call BlockPoolManager#startAll() twice.

[ https://issues.apache.org/jira/browse/HDFS-15448?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] jianghua zhu updated HDFS-15448: Attachment: HDFS-15448.002.patch > When starting a DataNode, call BlockPoolManager#startAll()

[jira] [Commented] (HDFS-15448) When starting a DataNode, call BlockPoolManager#startAll() twice.

[ https://issues.apache.org/jira/browse/HDFS-15448?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17149164#comment-17149164 ] jianghua zhu commented on HDFS-15448: - [~hexiaoqiao] , thank you very much. I have resubmitted a new

[jira] [Commented] (HDFS-15448) When starting a DataNode, call BlockPoolManager#startAll() twice.

[ https://issues.apache.org/jira/browse/HDFS-15448?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17149053#comment-17149053 ] jianghua zhu commented on HDFS-15448: - [~hexiaoqiao] , thank you very much for your suggestions. I

[jira] [Updated] (HDFS-15416) The addStorageLocations() method in the DataStorage class is not perfect.

[ https://issues.apache.org/jira/browse/HDFS-15416?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] jianghua zhu updated HDFS-15416: Affects Version/s: 3.1.0 3.1.1 > The addStorageLocations() method in the

[jira] [Commented] (HDFS-15416) The addStorageLocations() method in the DataStorage class is not perfect.

[ https://issues.apache.org/jira/browse/HDFS-15416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17138380#comment-17138380 ] jianghua zhu commented on HDFS-15416: - [link title|[https://github.com/apache/hadoop/pull/2079]] >

[jira] [Issue Comment Deleted] (HDFS-15416) The addStorageLocations() method in the DataStorage class is not perfect.

[ https://issues.apache.org/jira/browse/HDFS-15416?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] jianghua zhu updated HDFS-15416: Comment: was deleted (was: [link title|[https://github.com/apache/hadoop/pull/2079]]) > The

[jira] [Updated] (HDFS-15416) The addStorageLocations() method in the DataStorage class is not perfect.

[ https://issues.apache.org/jira/browse/HDFS-15416?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] jianghua zhu updated HDFS-15416: Description: SuccessLocations content is an array, when the number is 0, do not need to be

[jira] [Updated] (HDFS-15416) The addStorageLocations() method in the DataStorage class is not perfect.

[ https://issues.apache.org/jira/browse/HDFS-15416?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] jianghua zhu updated HDFS-15416: Description: SuccessLocations content is an array, when the number is 0, do not need to be

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