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https://issues.apache.org/jira/browse/HDFS-12744?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16226406#comment-16226406
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Hadoop QA commented on HDFS-12744:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m
18s{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:red}-1{color} | {color:red} test4tests {color} | {color:red} 0m
0s{color} | {color:red} The patch doesn't appear to include 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. {color} |
|| || || || {color:brown} trunk Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
21s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 34m
36s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 4m
2s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m
23s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 3m
51s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green}
20m 34s{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} 6m
35s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 2m
38s{color} | {color:green} trunk passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
20s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 3m
43s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 3m
46s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 3m
46s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m
16s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 3m
47s{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}
17m 4s{color} | {color:green} patch has no errors when building and testing
our client artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 6m
46s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 2m
8s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 2m
17s{color} | {color:green} hadoop-hdfs-client in the patch passed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 30m 59s{color}
| {color:red} hadoop-hdfs in the patch failed. {color} |
| {color:red}-1{color} | {color:red} asflicense {color} | {color:red} 0m
57s{color} | {color:red} The patch generated 645 ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black}145m 25s{color} |
{color:black} {color} |
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|| Reason || Tests ||
| Failed junit tests | hadoop.hdfs.TestDFSStripedOutputStreamWithFailure060 |
| | hadoop.hdfs.TestErasureCodingPolicies |
| | hadoop.hdfs.TestMaintenanceState |
| | hadoop.hdfs.TestDFSMkdirs |
| | hadoop.hdfs.TestErasureCodingPolicyWithSnapshotWithRandomECPolicy |
| | hadoop.hdfs.TestRollingUpgradeDowngrade |
| | hadoop.hdfs.TestHDFSFileSystemContract |
| | hadoop.hdfs.TestAppendSnapshotTruncate |
| | hadoop.hdfs.TestDFSStripedOutputStreamWithFailure210 |
| | hadoop.hdfs.TestDFSStripedOutputStreamWithFailure070 |
| | hadoop.hdfs.TestInjectionForSimulatedStorage |
| | hadoop.hdfs.TestDFSStripedOutputStreamWithFailure090 |
| | hadoop.hdfs.TestDFSStripedOutputStreamWithFailure080 |
| | hadoop.hdfs.TestMiniDFSCluster |
| | hadoop.hdfs.TestDFSStripedInputStream |
| | hadoop.hdfs.TestParallelShortCircuitLegacyRead |
| | hadoop.hdfs.TestDecommissionWithStriped |
| | hadoop.hdfs.TestLeaseRecovery2 |
| | hadoop.hdfs.TestUnsetAndChangeDirectoryEcPolicy |
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|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hadoop:5b98639 |
| JIRA Issue | HDFS-12744 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12894917/HDFS-12744.002.patch |
| Optional Tests | asflicense compile javac javadoc mvninstall mvnsite
unit shadedclient findbugs checkstyle |
| uname | Linux a83564d52859 3.13.0-123-generic #172-Ubuntu SMP Mon Jun 26
18:04:35 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / fad22d8 |
| maven | version: Apache Maven 3.3.9 |
| Default Java | 1.8.0_131 |
| findbugs | v3.1.0-RC1 |
| unit |
https://builds.apache.org/job/PreCommit-HDFS-Build/21888/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/21888/testReport/ |
| asflicense |
https://builds.apache.org/job/PreCommit-HDFS-Build/21888/artifact/out/patch-asflicense-problems.txt
|
| modules | C: hadoop-hdfs-project/hadoop-hdfs-client
hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project |
| Console output |
https://builds.apache.org/job/PreCommit-HDFS-Build/21888/console |
| Powered by | Apache Yetus 0.7.0-SNAPSHOT http://yetus.apache.org |
This message was automatically generated.
> More logs when short-circuit read is failed and disabled
> --------------------------------------------------------
>
> Key: HDFS-12744
> URL: https://issues.apache.org/jira/browse/HDFS-12744
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: datanode
> Reporter: Weiwei Yang
> Assignee: Weiwei Yang
> Labels: supportability
> Attachments: HDFS-12744.001.patch, HDFS-12744.002.patch
>
>
> Short-circuit read (SCR) failed with following error
> {noformat}
> 2017-10-21 16:42:28,024 WARN
> [B.defaultRpcServer.handler=7,queue=7,port=16020]
> impl.BlockReaderFactory: BlockReaderFactory(xxx): unknown response code ERROR
> while attempting to set up short-circuit access. Block xxx is not valid
> {noformat}
> then short-circuit read is disabled for *10 minutes* without any warning
> message given in the log. This causes us spent some more time to figure out
> why we had a long time window that SCR was not working. Propose to add a
> warning log (other places already did) to indicate SCR is disabled and some
> more logging in DN to display what happened.
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