[jira] [Updated] (HDFS-12575) Improve test coverage for EC related edit logs ops

2024-01-03 Thread Shilun Fan (Jira) 


 [ 
https://issues.apache.org/jira/browse/HDFS-12575?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Shilun Fan updated HDFS-12575:
--
Target Version/s: 3.5.0  (was: 3.4.0)

> Improve test coverage for EC related edit logs ops
> --
>
> Key: HDFS-12575
> URL: https://issues.apache.org/jira/browse/HDFS-12575
> Project: Hadoop HDFS
>  Issue Type: Improvement
>  Components: erasure-coding
>Affects Versions: 3.0.0-alpha4
>Reporter: Lei (Eddy) Xu
>Assignee: Sammi Chen
>Priority: Major
>  Labels: hdfs-ec-3.0-nice-to-have
>
> HDFS-12569 found that we have little test coverage for edit logs ops of 
> erasure coding.
> And we've seen the following bug bring down SNN in our test environments:
> {code}
> 6:42:18.177 AMERROR   FSEditLogLoader 
> Encountered exception on operation AddBlockOp [path=/tmp/foo/bar, 
> penultimateBlock=NULL, lastBlock=blk_1073743386_69322, RpcClientId=, 
> RpcCallId=-2]
> java.lang.IllegalArgumentException: reportedBlock is not striped
>   at 
> com.google.common.base.Preconditions.checkArgument(Preconditions.java:88)
>   at 
> 
> 6:42:18.190 AMFATAL   EditLogTailer   
> Unknown error encountered while tailing edits. Shutting down standby NN.
> java.io.IOException: java.lang.IllegalArgumentException: reportedBlock is not 
> striped
>   at 
> org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader.loadEditRecords(FSEditLogLoader.java:251)
>   at 
> org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader.loadFSEdits(FSEditLogLoader.java:150)
>   at 
> org.apache.hadoop.hdfs.server.namenode.FSImage.loadEdits(FSImage.java:882)
>   at 
> org.apache.hadoop.hdfs.server.namenode.FSImage.loadEdits(FSImage.java:863)
>   at 
> org.apache.hadoop.hdfs.server.namenode.ha.EditLogTailer.doTailEdits(EditLogTailer.java:293)
>   at 
> {code}
> We should add coverage for these important edit logs, i.e., set/unset policy, 
> enable/remove policies and etc are correctly persisted in edit logs, and test 
> the scenarios like:
> * Restart NN
> * Replay edits after checkpoint
> * Apply edits on SNN.
> * and etc. 



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[jira] [Updated] (HDFS-12575) Improve test coverage for EC related edit logs ops

2020-04-09 Thread Brahma Reddy Battula (Jira) 


 [ 
https://issues.apache.org/jira/browse/HDFS-12575?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Brahma Reddy Battula updated HDFS-12575:

Target Version/s: 3.4.0  (was: 3.3.0)

Bulk update: moved all 3.3.0 non-blocker issues, please move back if it is a 
blocker.

> Improve test coverage for EC related edit logs ops
> --
>
> Key: HDFS-12575
> URL: https://issues.apache.org/jira/browse/HDFS-12575
> Project: Hadoop HDFS
>  Issue Type: Improvement
>  Components: erasure-coding
>Affects Versions: 3.0.0-alpha4
>Reporter: Lei (Eddy) Xu
>Assignee: Sammi Chen
>Priority: Major
>  Labels: hdfs-ec-3.0-nice-to-have
>
> HDFS-12569 found that we have little test coverage for edit logs ops of 
> erasure coding.
> And we've seen the following bug bring down SNN in our test environments:
> {code}
> 6:42:18.177 AMERROR   FSEditLogLoader 
> Encountered exception on operation AddBlockOp [path=/tmp/foo/bar, 
> penultimateBlock=NULL, lastBlock=blk_1073743386_69322, RpcClientId=, 
> RpcCallId=-2]
> java.lang.IllegalArgumentException: reportedBlock is not striped
>   at 
> com.google.common.base.Preconditions.checkArgument(Preconditions.java:88)
>   at 
> 
> 6:42:18.190 AMFATAL   EditLogTailer   
> Unknown error encountered while tailing edits. Shutting down standby NN.
> java.io.IOException: java.lang.IllegalArgumentException: reportedBlock is not 
> striped
>   at 
> org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader.loadEditRecords(FSEditLogLoader.java:251)
>   at 
> org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader.loadFSEdits(FSEditLogLoader.java:150)
>   at 
> org.apache.hadoop.hdfs.server.namenode.FSImage.loadEdits(FSImage.java:882)
>   at 
> org.apache.hadoop.hdfs.server.namenode.FSImage.loadEdits(FSImage.java:863)
>   at 
> org.apache.hadoop.hdfs.server.namenode.ha.EditLogTailer.doTailEdits(EditLogTailer.java:293)
>   at 
> {code}
> We should add coverage for these important edit logs, i.e., set/unset policy, 
> enable/remove policies and etc are correctly persisted in edit logs, and test 
> the scenarios like:
> * Restart NN
> * Replay edits after checkpoint
> * Apply edits on SNN.
> * and etc. 



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[jira] [Updated] (HDFS-12575) Improve test coverage for EC related edit logs ops

2017-10-05 Thread Andrew Wang (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HDFS-12575?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Andrew Wang updated HDFS-12575:
---
Labels: hdfs-ec-3.0-nice-to-have  (was: )

> Improve test coverage for EC related edit logs ops
> --
>
> Key: HDFS-12575
> URL: https://issues.apache.org/jira/browse/HDFS-12575
> Project: Hadoop HDFS
>  Issue Type: Improvement
>  Components: erasure-coding
>Affects Versions: 3.0.0-alpha4
>Reporter: Lei (Eddy) Xu
>Assignee: SammiChen
>  Labels: hdfs-ec-3.0-nice-to-have
>
> HDFS-12569 found that we have little test coverage for edit logs ops of 
> erasure coding.
> And we've seen the following bug bring down SNN in our test environments:
> {code}
> 6:42:18.177 AMERROR   FSEditLogLoader 
> Encountered exception on operation AddBlockOp [path=/tmp/foo/bar, 
> penultimateBlock=NULL, lastBlock=blk_1073743386_69322, RpcClientId=, 
> RpcCallId=-2]
> java.lang.IllegalArgumentException: reportedBlock is not striped
>   at 
> com.google.common.base.Preconditions.checkArgument(Preconditions.java:88)
>   at 
> 
> 6:42:18.190 AMFATAL   EditLogTailer   
> Unknown error encountered while tailing edits. Shutting down standby NN.
> java.io.IOException: java.lang.IllegalArgumentException: reportedBlock is not 
> striped
>   at 
> org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader.loadEditRecords(FSEditLogLoader.java:251)
>   at 
> org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader.loadFSEdits(FSEditLogLoader.java:150)
>   at 
> org.apache.hadoop.hdfs.server.namenode.FSImage.loadEdits(FSImage.java:882)
>   at 
> org.apache.hadoop.hdfs.server.namenode.FSImage.loadEdits(FSImage.java:863)
>   at 
> org.apache.hadoop.hdfs.server.namenode.ha.EditLogTailer.doTailEdits(EditLogTailer.java:293)
>   at 
> {code}
> We should add coverage for these important edit logs, i.e., set/unset policy, 
> enable/remove policies and etc are correctly persisted in edit logs, and test 
> the scenarios like:
> * Restart NN
> * Replay edits after checkpoint
> * Apply edits on SNN.
> * and etc. 



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