subject:"\[jira\] \[Commented\] \(HDDS\-1753\) Datanode unable to find chunk while replication data using ratis."

[jira] [Commented] (HDDS-1753) Datanode unable to find chunk while replication data using ratis.

2019-08-27 Thread Hudson (Jira)



[ 
https://issues.apache.org/jira/browse/HDDS-1753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16917434#comment-16917434
 ] 

Hudson commented on HDDS-1753:
--

FAILURE: Integrated in Jenkins build Hadoop-trunk-Commit #17192 (See 
[https://builds.apache.org/job/Hadoop-trunk-Commit/17192/])
HDDS-1753. Datanode unable to find chunk while replication data using (ljain: 
rev 5d31a4eff785ba4da22bf0b30c9b995495c98844)
* (edit) 
hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/common/statemachine/commandhandler/CommandDispatcher.java
* (edit) 
hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/common/transport/server/ratis/ContainerStateMachine.java
* (edit) 
hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/common/impl/ContainerSet.java
* (edit) 
hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/keyvalue/impl/ChunkManagerImpl.java
* (edit) 
hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/container/common/TestBlockDeletingService.java
* (edit) 
hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/container/common/statemachine/commandhandler/TestBlockDeletion.java
* (edit) 
hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/common/transport/server/ratis/XceiverServerRatis.java
* (edit) 
hadoop-hdds/container-service/src/test/java/org/apache/hadoop/ozone/container/testutils/BlockDeletingServiceTestImpl.java
* (edit) 
hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/container/ContainerTestHelper.java
* (edit) 
hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/keyvalue/KeyValueHandler.java
* (edit) 
hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/ozoneimpl/OzoneContainer.java
* (edit) 
hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/keyvalue/statemachine/background/BlockDeletingService.java
* (add) 
hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/client/rpc/TestDeleteWithSlowFollower.java
* (edit) 
hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/container/common/impl/TestContainerDeletionChoosingPolicy.java
* (edit) 
hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/common/impl/ContainerData.java
* (edit) 
hadoop-hdds/common/src/main/java/org/apache/hadoop/hdds/ratis/RatisHelper.java
* (edit) 
hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/common/transport/server/ratis/CSMMetrics.java


> Datanode unable to find chunk while replication data using ratis.
> -
>
> Key: HDDS-1753
> URL: https://issues.apache.org/jira/browse/HDDS-1753
> Project: Hadoop Distributed Data Store
>  Issue Type: Bug
>  Components: Ozone Datanode
>Affects Versions: 0.4.0
>Reporter: Mukul Kumar Singh
>Assignee: Shashikant Banerjee
>Priority: Major
>  Labels: MiniOzoneChaosCluster, pull-request-available
> Attachments: HDDS-1753.000.patch
>
>  Time Spent: 5.5h
>  Remaining Estimate: 0h
>
> Leader datanode is unable to read chunk from the datanode while replicating 
> data from leader to follower.
> Please note that deletion of keys is also happening while the data is being 
> replicated.
> {code}
> 2019-07-02 19:39:22,604 INFO  impl.RaftServerImpl 
> (RaftServerImpl.java:checkInconsistentAppendEntries(972)) - 
> 5ac88709-a3a2-4c8f-91de-5e54b617f05e: inconsistency entries. 
> Reply:76a3eb0f-d7cd-477b-8973-db1
> 014feb398<-5ac88709-a3a2-4c8f-91de-5e54b617f05e#70:FAIL,INCONSISTENCY,nextIndex:9771,term:2,followerCommit:9782
> 2019-07-02 19:39:22,605 ERROR impl.ChunkManagerImpl 
> (ChunkUtils.java:readData(161)) - Unable to find the chunk file. chunk info : 
> ChunkInfo{chunkName='76ec669ae2cb6e10dd9f08c0789c5fdf_stream_a2850dce-def3
> -4d64-93d8-fa2ebafee933_chunk_1, offset=0, len=2048}
> 2019-07-02 19:39:22,605 INFO  impl.RaftServerImpl 
> (RaftServerImpl.java:checkInconsistentAppendEntries(990)) - 
> 5ac88709-a3a2-4c8f-91de-5e54b617f05e: Failed appendEntries as latest snapshot 
> (9770) already h
> as the append entries (first index: 1)
> 2019-07-02 19:39:22,605 INFO  impl.RaftServerImpl 
> (RaftServerImpl.java:checkInconsistentAppendEntries(972)) - 
> 5ac88709-a3a2-4c8f-91de-5e54b617f05e: inconsistency entries. 
> Reply:76a3eb0f-d7cd-477b-8973-db1
> 014feb398<-5ac88709-a3a2-4c8f-91de-5e54b617f05e#71:FAIL,INCONSISTENCY,nextIndex:9771,term:2,followerCommit:9782
> 2019-07-02 19:39:22,605 INFO  keyvalue.KeyValueHandler 
> (ContainerUtils.java:logAndReturnError(146)) - Operation: ReadChunk : Trace 
> ID: 4216d461a4679e17:4216d461a4679e17:0:0 : Message: Unable to find the c
> hunk file. chunk info 
>

[jira] [Commented] (HDDS-1753) Datanode unable to find chunk while replication data using ratis.

2019-08-20 Thread Hadoop QA (Jira)



[ 
https://issues.apache.org/jira/browse/HDDS-1753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16911296#comment-16911296
 ] 

Hadoop QA commented on HDDS-1753:
-

| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue}  0m 
55s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {color} ||
| {color:green}+1{color} | {color:green} dupname {color} | {color:green}  0m  
0s{color} | {color:green} No case conflicting files found. {color} |
| {color:green}+1{color} | {color:green} @author {color} | {color:green}  0m  
0s{color} | {color:green} The patch does not contain any @author tags. {color} |
| {color:green}+1{color} | {color:green} test4tests {color} | {color:green}  0m 
 0s{color} | {color:green} The patch appears to include 2 new or modified test 
files. {color} |
|| || || || {color:brown} trunk Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue}  4m 
31s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  9m 
50s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  6m  
2s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  1m 
 4s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  0m  
0s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 
13m 25s{color} | {color:green} branch has no errors when building and testing 
our client artifacts. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  2m 
24s{color} | {color:green} trunk passed {color} |
| {color:blue}0{color} | {color:blue} spotbugs {color} | {color:blue}  7m 
12s{color} | {color:blue} Used deprecated FindBugs config; considering 
switching to SpotBugs. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 10m 
31s{color} | {color:green} trunk passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue}  0m 
33s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 10m 
36s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  6m 
51s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green}  6m 
51s{color} | {color:green} the patch passed {color} |
| {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange}  
0m 44s{color} | {color:orange} hadoop-hdds: The patch generated 4 new + 0 
unchanged - 0 fixed = 4 total (was 0) {color} |
| {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange}  
0m 44s{color} | {color:orange} hadoop-ozone: The patch generated 3 new + 0 
unchanged - 0 fixed = 3 total (was 0) {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  0m  
0s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green}  0m 
 0s{color} | {color:green} The patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 
12m 51s{color} | {color:green} patch has no errors when building and testing 
our client artifacts. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  2m 
48s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 10m 
27s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green}  5m 
11s{color} | {color:green} hadoop-hdds in the patch passed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 39m 30s{color} 
| {color:red} hadoop-ozone in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green}  0m 
47s{color} | {color:green} The patch does not generate ASF License warnings. 
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}141m 16s{color} | 
{color:black} {color} |
\\
\\
|| Reason || Tests ||
| Failed junit tests | 
hadoop.ozone.container.common.impl.TestContainerDeletionChoosingPolicy |
|   | hadoop.hdds.scm.pipeline.TestRatisPipelineCreateAndDestory |
|   | hadoop.ozone.client.rpc.TestBlockOutputStreamWithFailures |
|   |

[jira] [Commented] (HDDS-1753) Datanode unable to find chunk while replication data using ratis.

2019-08-16 Thread Shashikant Banerjee (JIRA)



[ 
https://issues.apache.org/jira/browse/HDDS-1753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16908895#comment-16908895
 ] 

Shashikant Banerjee commented on HDDS-1753:
---

Uploaded patch v0 to address the issue. The patch is rebased on top of 
HDDS-1610.

> Datanode unable to find chunk while replication data using ratis.
> -
>
> Key: HDDS-1753
> URL: https://issues.apache.org/jira/browse/HDDS-1753
> Project: Hadoop Distributed Data Store
>  Issue Type: Bug
>  Components: Ozone Datanode
>Affects Versions: 0.4.0
>Reporter: Mukul Kumar Singh
>Assignee: Shashikant Banerjee
>Priority: Major
>  Labels: MiniOzoneChaosCluster
> Attachments: HDDS-1753.000.patch
>
>
> Leader datanode is unable to read chunk from the datanode while replicating 
> data from leader to follower.
> Please note that deletion of keys is also happening while the data is being 
> replicated.
> {code}
> 2019-07-02 19:39:22,604 INFO  impl.RaftServerImpl 
> (RaftServerImpl.java:checkInconsistentAppendEntries(972)) - 
> 5ac88709-a3a2-4c8f-91de-5e54b617f05e: inconsistency entries. 
> Reply:76a3eb0f-d7cd-477b-8973-db1
> 014feb398<-5ac88709-a3a2-4c8f-91de-5e54b617f05e#70:FAIL,INCONSISTENCY,nextIndex:9771,term:2,followerCommit:9782
> 2019-07-02 19:39:22,605 ERROR impl.ChunkManagerImpl 
> (ChunkUtils.java:readData(161)) - Unable to find the chunk file. chunk info : 
> ChunkInfo{chunkName='76ec669ae2cb6e10dd9f08c0789c5fdf_stream_a2850dce-def3
> -4d64-93d8-fa2ebafee933_chunk_1, offset=0, len=2048}
> 2019-07-02 19:39:22,605 INFO  impl.RaftServerImpl 
> (RaftServerImpl.java:checkInconsistentAppendEntries(990)) - 
> 5ac88709-a3a2-4c8f-91de-5e54b617f05e: Failed appendEntries as latest snapshot 
> (9770) already h
> as the append entries (first index: 1)
> 2019-07-02 19:39:22,605 INFO  impl.RaftServerImpl 
> (RaftServerImpl.java:checkInconsistentAppendEntries(972)) - 
> 5ac88709-a3a2-4c8f-91de-5e54b617f05e: inconsistency entries. 
> Reply:76a3eb0f-d7cd-477b-8973-db1
> 014feb398<-5ac88709-a3a2-4c8f-91de-5e54b617f05e#71:FAIL,INCONSISTENCY,nextIndex:9771,term:2,followerCommit:9782
> 2019-07-02 19:39:22,605 INFO  keyvalue.KeyValueHandler 
> (ContainerUtils.java:logAndReturnError(146)) - Operation: ReadChunk : Trace 
> ID: 4216d461a4679e17:4216d461a4679e17:0:0 : Message: Unable to find the c
> hunk file. chunk info 
> ChunkInfo{chunkName='76ec669ae2cb6e10dd9f08c0789c5fdf_stream_a2850dce-def3-4d64-93d8-fa2ebafee933_chunk_1,
>  offset=0, len=2048} : Result: UNABLE_TO_FIND_CHUNK
> 2019-07-02 19:39:22,605 INFO  impl.RaftServerImpl 
> (RaftServerImpl.java:checkInconsistentAppendEntries(990)) - 
> 5ac88709-a3a2-4c8f-91de-5e54b617f05e: Failed appendEntries as latest snapshot 
> (9770) already h
> as the append entries (first index: 2)
> 2019-07-02 19:39:22,606 INFO  impl.RaftServerImpl 
> (RaftServerImpl.java:checkInconsistentAppendEntries(972)) - 
> 5ac88709-a3a2-4c8f-91de-5e54b617f05e: inconsistency entries. 
> Reply:76a3eb0f-d7cd-477b-8973-db1
> 014feb398<-5ac88709-a3a2-4c8f-91de-5e54b617f05e#72:FAIL,INCONSISTENCY,nextIndex:9771,term:2,followerCommit:9782
> 19:39:22.606 [pool-195-thread-19] ERROR DNAudit - user=null | ip=null | 
> op=READ_CHUNK {blockData=conID: 3 locID: 102372189549953034 bcsId: 0} | 
> ret=FAILURE
> java.lang.Exception: Unable to find the chunk file. chunk info 
> ChunkInfo{chunkName='76ec669ae2cb6e10dd9f08c0789c5fdf_stream_a2850dce-def3-4d64-93d8-fa2ebafee933_chunk_1,
>  offset=0, len=2048}
> at 
> org.apache.hadoop.ozone.container.common.impl.HddsDispatcher.dispatchRequest(HddsDispatcher.java:320)
>  ~[hadoop-hdds-container-service-0.5.0-SNAPSHOT.jar:?]
> at 
> org.apache.hadoop.ozone.container.common.impl.HddsDispatcher.dispatch(HddsDispatcher.java:148)
>  ~[hadoop-hdds-container-service-0.5.0-SNAPSHOT.jar:?]
> at 
> org.apache.hadoop.ozone.container.common.transport.server.ratis.ContainerStateMachine.dispatchCommand(ContainerStateMachine.java:346)
>  ~[hadoop-hdds-container-service-0.5.0-SNAPSHOT.jar:?]
> at 
> org.apache.hadoop.ozone.container.common.transport.server.ratis.ContainerStateMachine.readStateMachineData(ContainerStateMachine.java:476)
>  ~[hadoop-hdds-container-service-0.5.0-SNAPSHOT.jar:?]
> at 
> org.apache.hadoop.ozone.container.common.transport.server.ratis.ContainerStateMachine.lambda$getCachedStateMachineData$2(ContainerStateMachine.java:495)
>  ~[hadoop-hdds-container-service-0.5.0-SN
> APSHOT.jar:?]
> at 
> com.google.common.cache.LocalCache$LocalManualCache$1.load(LocalCache.java:4767)
>  ~[guava-11.0.2.jar:?]
> at 
> com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3568)
>  ~[guava-11.0.2.jar:?]
> at 
>

[jira] [Commented] (HDDS-1753) Datanode unable to find chunk while replication data using ratis.

2019-07-12 Thread Shashikant Banerjee (JIRA)



[ 
https://issues.apache.org/jira/browse/HDDS-1753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16883727#comment-16883727
 ] 

Shashikant Banerjee commented on HDDS-1753:
---

The issue being caused here is as data is still to be replicated to the 
followers via leader, as a result of key delete , a block in a closed container 
can get deleted on the leader. When the follower asks for the chunk data from 
the leader, it fails as the chunk file does not exist in the leader.

The solution being proposed here is as follows:

Whenever a delete command gets received on a datanode from SCM, it should first 
check the min replicated index across all the servers in the pipeline. 
ContainerStateMachine will also track, the close container log index for each 
cotainer. Now, if the min replicated index >= close container index in the 
leader, a delete operation will be queued over Ratis in the leader and same 
will be ignored in the follower and now delete will happen over Ratis. In case, 
close container index is not replicated, delete transaction will never be 
enqueued over Ratis and ignored. SCM already has a retry policy in place to 
retry the same delete.

In case, the Ratis pipeline does not exist, delete will work as is.

> Datanode unable to find chunk while replication data using ratis.
> -
>
> Key: HDDS-1753
> URL: https://issues.apache.org/jira/browse/HDDS-1753
> Project: Hadoop Distributed Data Store
>  Issue Type: Bug
>  Components: Ozone Datanode
>Affects Versions: 0.4.0
>Reporter: Mukul Kumar Singh
>Assignee: Shashikant Banerjee
>Priority: Major
>  Labels: MiniOzoneChaosCluster
>
> Leader datanode is unable to read chunk from the datanode while replicating 
> data from leader to follower.
> Please note that deletion of keys is also happening while the data is being 
> replicated.
> {code}
> 2019-07-02 19:39:22,604 INFO  impl.RaftServerImpl 
> (RaftServerImpl.java:checkInconsistentAppendEntries(972)) - 
> 5ac88709-a3a2-4c8f-91de-5e54b617f05e: inconsistency entries. 
> Reply:76a3eb0f-d7cd-477b-8973-db1
> 014feb398<-5ac88709-a3a2-4c8f-91de-5e54b617f05e#70:FAIL,INCONSISTENCY,nextIndex:9771,term:2,followerCommit:9782
> 2019-07-02 19:39:22,605 ERROR impl.ChunkManagerImpl 
> (ChunkUtils.java:readData(161)) - Unable to find the chunk file. chunk info : 
> ChunkInfo{chunkName='76ec669ae2cb6e10dd9f08c0789c5fdf_stream_a2850dce-def3
> -4d64-93d8-fa2ebafee933_chunk_1, offset=0, len=2048}
> 2019-07-02 19:39:22,605 INFO  impl.RaftServerImpl 
> (RaftServerImpl.java:checkInconsistentAppendEntries(990)) - 
> 5ac88709-a3a2-4c8f-91de-5e54b617f05e: Failed appendEntries as latest snapshot 
> (9770) already h
> as the append entries (first index: 1)
> 2019-07-02 19:39:22,605 INFO  impl.RaftServerImpl 
> (RaftServerImpl.java:checkInconsistentAppendEntries(972)) - 
> 5ac88709-a3a2-4c8f-91de-5e54b617f05e: inconsistency entries. 
> Reply:76a3eb0f-d7cd-477b-8973-db1
> 014feb398<-5ac88709-a3a2-4c8f-91de-5e54b617f05e#71:FAIL,INCONSISTENCY,nextIndex:9771,term:2,followerCommit:9782
> 2019-07-02 19:39:22,605 INFO  keyvalue.KeyValueHandler 
> (ContainerUtils.java:logAndReturnError(146)) - Operation: ReadChunk : Trace 
> ID: 4216d461a4679e17:4216d461a4679e17:0:0 : Message: Unable to find the c
> hunk file. chunk info 
> ChunkInfo{chunkName='76ec669ae2cb6e10dd9f08c0789c5fdf_stream_a2850dce-def3-4d64-93d8-fa2ebafee933_chunk_1,
>  offset=0, len=2048} : Result: UNABLE_TO_FIND_CHUNK
> 2019-07-02 19:39:22,605 INFO  impl.RaftServerImpl 
> (RaftServerImpl.java:checkInconsistentAppendEntries(990)) - 
> 5ac88709-a3a2-4c8f-91de-5e54b617f05e: Failed appendEntries as latest snapshot 
> (9770) already h
> as the append entries (first index: 2)
> 2019-07-02 19:39:22,606 INFO  impl.RaftServerImpl 
> (RaftServerImpl.java:checkInconsistentAppendEntries(972)) - 
> 5ac88709-a3a2-4c8f-91de-5e54b617f05e: inconsistency entries. 
> Reply:76a3eb0f-d7cd-477b-8973-db1
> 014feb398<-5ac88709-a3a2-4c8f-91de-5e54b617f05e#72:FAIL,INCONSISTENCY,nextIndex:9771,term:2,followerCommit:9782
> 19:39:22.606 [pool-195-thread-19] ERROR DNAudit - user=null | ip=null | 
> op=READ_CHUNK {blockData=conID: 3 locID: 102372189549953034 bcsId: 0} | 
> ret=FAILURE
> java.lang.Exception: Unable to find the chunk file. chunk info 
> ChunkInfo{chunkName='76ec669ae2cb6e10dd9f08c0789c5fdf_stream_a2850dce-def3-4d64-93d8-fa2ebafee933_chunk_1,
>  offset=0, len=2048}
> at 
> org.apache.hadoop.ozone.container.common.impl.HddsDispatcher.dispatchRequest(HddsDispatcher.java:320)
>  ~[hadoop-hdds-container-service-0.5.0-SNAPSHOT.jar:?]
> at 
> org.apache.hadoop.ozone.container.common.impl.HddsDispatcher.dispatch(HddsDispatcher.java:148)
>  ~[hadoop-hdds-container-service-0.5.0-SNAPSHOT.jar:?]
> at 
>

[jira] [Commented] (HDDS-1753) Datanode unable to find chunk while replication data using ratis.

[jira] [Commented] (HDDS-1753) Datanode unable to find chunk while replication data using ratis.

[jira] [Commented] (HDDS-1753) Datanode unable to find chunk while replication data using ratis.

[jira] [Commented] (HDDS-1753) Datanode unable to find chunk while replication data using ratis.

4 matches

Site Navigation

Mail list logo

Footer information