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https://issues.apache.org/jira/browse/HDFS-13024?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16328260#comment-16328260
]
genericqa commented on HDFS-13024:
----------------------------------
| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 10m
49s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {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 1 new or modified test
files. {color} |
|| || || || {color:brown} HDFS-7240 Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 22m
8s{color} | {color:green} HDFS-7240 passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
2s{color} | {color:green} HDFS-7240 passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
43s{color} | {color:green} HDFS-7240 passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m
7s{color} | {color:green} HDFS-7240 passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green}
13m 17s{color} | {color:green} branch has no errors when building and testing
our client artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 2m
13s{color} | {color:green} HDFS-7240 passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
2s{color} | {color:green} HDFS-7240 passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m
6s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
59s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
59s{color} | {color:green} the patch passed {color} |
| {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange}
0m 38s{color} | {color:orange} hadoop-hdfs-project/hadoop-hdfs: The patch
generated 2 new + 0 unchanged - 2 fixed = 2 total (was 2) {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m
5s{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 29s{color} | {color:green} patch has no errors when building and testing
our client artifacts. {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 2m
21s{color} | {color:red} hadoop-hdfs-project/hadoop-hdfs generated 2 new + 0
unchanged - 0 fixed = 2 total (was 0) {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
4s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 89m 18s{color}
| {color:red} hadoop-hdfs in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
23s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}161m 24s{color} |
{color:black} {color} |
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|| Reason || Tests ||
| FindBugs | module:hadoop-hdfs-project/hadoop-hdfs |
| | Synchronization performed on java.util.concurrent.ConcurrentHashMap in
org.apache.hadoop.ozone.container.common.transport.server.ratis.ContainerStateMachine.triggerPostContainerCreate(String,
Message) At
ContainerStateMachine.java:org.apache.hadoop.ozone.container.common.transport.server.ratis.ContainerStateMachine.triggerPostContainerCreate(String,
Message) At ContainerStateMachine.java:[line 184] |
| | Synchronization performed on java.util.concurrent.ConcurrentHashMap in
org.apache.hadoop.ozone.container.common.transport.server.ratis.ContainerStateMachine.writeStateMachineData(RaftProtos$LogEntryProto)
At
ContainerStateMachine.java:org.apache.hadoop.ozone.container.common.transport.server.ratis.ContainerStateMachine.writeStateMachineData(RaftProtos$LogEntryProto)
At ContainerStateMachine.java:[line 167] |
| Failed junit tests | hadoop.cblock.TestCBlockCLI |
| | hadoop.hdfs.tools.TestDFSZKFailoverController |
| | hadoop.ozone.scm.TestSCMCli |
| | hadoop.ozone.TestStorageContainerManager |
| | hadoop.ozone.container.common.impl.TestContainerPersistence |
| | hadoop.hdfs.server.blockmanagement.TestBlockStatsMXBean |
| | hadoop.ozone.client.rpc.TestOzoneRpcClient |
| | hadoop.ozone.TestOzoneConfigurationFields |
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|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hadoop:d11161b |
| JIRA Issue | HDFS-13024 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12906278/HDFS-13024-HDFS-7240.001.patch
|
| Optional Tests | asflicense compile javac javadoc mvninstall mvnsite
unit shadedclient findbugs checkstyle |
| uname | Linux 92371384abf5 3.13.0-135-generic #184-Ubuntu SMP Wed Oct 18
11:55:51 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | HDFS-7240 / 18f9fea |
| maven | version: Apache Maven 3.3.9 |
| Default Java | 1.8.0_151 |
| findbugs | v3.1.0-RC1 |
| checkstyle |
https://builds.apache.org/job/PreCommit-HDFS-Build/22672/artifact/out/diff-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt
|
| findbugs |
https://builds.apache.org/job/PreCommit-HDFS-Build/22672/artifact/out/new-findbugs-hadoop-hdfs-project_hadoop-hdfs.html
|
| unit |
https://builds.apache.org/job/PreCommit-HDFS-Build/22672/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/22672/testReport/ |
| Max. process+thread count | 4081 (vs. ulimit of 5000) |
| modules | C: hadoop-hdfs-project/hadoop-hdfs U:
hadoop-hdfs-project/hadoop-hdfs |
| Console output |
https://builds.apache.org/job/PreCommit-HDFS-Build/22672/console |
| Powered by | Apache Yetus 0.7.0-SNAPSHOT http://yetus.apache.org |
This message was automatically generated.
> Ozone: ContainerStateMachine should synchronize operations between
> createContainer op and writeChunk
> ----------------------------------------------------------------------------------------------------
>
> Key: HDFS-13024
> URL: https://issues.apache.org/jira/browse/HDFS-13024
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: ozone
> Affects Versions: HDFS-7240
> Reporter: Mukul Kumar Singh
> Assignee: Mukul Kumar Singh
> Priority: Major
> Fix For: HDFS-7240
>
> Attachments: HDFS-13024-HDFS-7240.001.patch
>
>
> This issue happens after HDFS-12853. with HDFS-12853, writeChunk op has been
> divided into two stages 1) the log write phase (here the state machine data
> is written) 2) ApplyTransaction.
> With a 3 node ratis ring, ratis leader will append the log entry to its log
> and forward it to its followers. However there is no guarantee on when the
> followers will apply the log to the state machine in {{applyTransaction}}.
> This issue happens in the following order
> 1) Leader accepts create container
> 2) Leader add entries to its logs and forwards to followers
> 3) Followers append the entry to its log and Ack to the raft leader (Please
> note that the transaction still hasn't been applied)
> 4) Leader applies the transaction and now replies
> 5) write chunk call is sent to the Leader
> 6) Leader now forwards the call to the followers
> 7) Followers try to apply the log by calling {{Dispatcher#dispatch}} however
> the create container call in 3) still hasn't been applied
> 8) write chunk call on followers fail.
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