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https://issues.apache.org/jira/browse/HDFS-5177?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15212930#comment-15212930
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Hadoop QA commented on HDFS-5177:
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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 15s
{color} | {color:blue} Docker mode activated. {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:red}-1{color} | {color:red} mvninstall {color} | {color:red} 3m 4s
{color} | {color:red} root in trunk failed. {color} |
| {color:red}-1{color} | {color:red} compile {color} | {color:red} 0m 37s
{color} | {color:red} hadoop-hdfs in trunk failed with JDK v1.8.0_74. {color} |
| {color:red}-1{color} | {color:red} compile {color} | {color:red} 0m 27s
{color} | {color:red} hadoop-hdfs in trunk failed with JDK v1.7.0_95. {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
21s {color} | {color:green} trunk passed {color} |
| {color:red}-1{color} | {color:red} mvnsite {color} | {color:red} 0m 28s
{color} | {color:red} hadoop-hdfs in trunk failed. {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
14s {color} | {color:green} trunk passed {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 0m 24s
{color} | {color:red} hadoop-hdfs in trunk failed. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 14s
{color} | {color:green} trunk passed with JDK v1.8.0_74 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 2m 1s
{color} | {color:green} trunk passed with JDK v1.7.0_95 {color} |
| {color:red}-1{color} | {color:red} mvninstall {color} | {color:red} 0m 24s
{color} | {color:red} hadoop-hdfs in the patch failed. {color} |
| {color:red}-1{color} | {color:red} compile {color} | {color:red} 0m 31s
{color} | {color:red} hadoop-hdfs in the patch failed with JDK v1.8.0_74.
{color} |
| {color:red}-1{color} | {color:red} javac {color} | {color:red} 0m 31s {color}
| {color:red} hadoop-hdfs in the patch failed with JDK v1.8.0_74. {color} |
| {color:red}-1{color} | {color:red} compile {color} | {color:red} 0m 30s
{color} | {color:red} hadoop-hdfs in the patch failed with JDK v1.7.0_95.
{color} |
| {color:red}-1{color} | {color:red} javac {color} | {color:red} 0m 30s {color}
| {color:red} hadoop-hdfs in the patch failed with JDK v1.7.0_95. {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
19s {color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} mvnsite {color} | {color:red} 0m 27s
{color} | {color:red} hadoop-hdfs in the patch failed. {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
12s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m
0s {color} | {color:green} Patch has no whitespace issues. {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 0m 28s
{color} | {color:red} hadoop-hdfs in the patch failed. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 22s
{color} | {color:green} the patch passed with JDK v1.8.0_74 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 2m 8s
{color} | {color:green} the patch passed with JDK v1.7.0_95 {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 0m 41s {color}
| {color:red} hadoop-hdfs in the patch failed with JDK v1.8.0_74. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 0m 26s {color}
| {color:red} hadoop-hdfs in the patch failed with JDK v1.7.0_95. {color} |
| {color:red}-1{color} | {color:red} asflicense {color} | {color:red} 0m 18s
{color} | {color:red} Patch generated 1 ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 18m 55s {color}
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|| Subsystem || Report/Notes ||
| Docker | Image:yetus/hadoop:fbe3e86 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12795507/HDFS-5177-04.patch |
| JIRA Issue | HDFS-5177 |
| Optional Tests | asflicense compile javac javadoc mvninstall mvnsite
unit findbugs checkstyle |
| uname | Linux c21667e765dd 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed
Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh
|
| git revision | trunk / e5ff0ea |
| Default Java | 1.7.0_95 |
| Multi-JDK versions | /usr/lib/jvm/java-8-oracle:1.8.0_74
/usr/lib/jvm/java-7-openjdk-amd64:1.7.0_95 |
| mvninstall |
https://builds.apache.org/job/PreCommit-HDFS-Build/14948/artifact/patchprocess/branch-mvninstall-root.txt
|
| compile |
https://builds.apache.org/job/PreCommit-HDFS-Build/14948/artifact/patchprocess/branch-compile-hadoop-hdfs-project_hadoop-hdfs-jdk1.8.0_74.txt
|
| compile |
https://builds.apache.org/job/PreCommit-HDFS-Build/14948/artifact/patchprocess/branch-compile-hadoop-hdfs-project_hadoop-hdfs-jdk1.7.0_95.txt
|
| mvnsite |
https://builds.apache.org/job/PreCommit-HDFS-Build/14948/artifact/patchprocess/branch-mvnsite-hadoop-hdfs-project_hadoop-hdfs.txt
|
| findbugs |
https://builds.apache.org/job/PreCommit-HDFS-Build/14948/artifact/patchprocess/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs.txt
|
| mvninstall |
https://builds.apache.org/job/PreCommit-HDFS-Build/14948/artifact/patchprocess/patch-mvninstall-hadoop-hdfs-project_hadoop-hdfs.txt
|
| compile |
https://builds.apache.org/job/PreCommit-HDFS-Build/14948/artifact/patchprocess/patch-compile-hadoop-hdfs-project_hadoop-hdfs-jdk1.8.0_74.txt
|
| javac |
https://builds.apache.org/job/PreCommit-HDFS-Build/14948/artifact/patchprocess/patch-compile-hadoop-hdfs-project_hadoop-hdfs-jdk1.8.0_74.txt
|
| compile |
https://builds.apache.org/job/PreCommit-HDFS-Build/14948/artifact/patchprocess/patch-compile-hadoop-hdfs-project_hadoop-hdfs-jdk1.7.0_95.txt
|
| javac |
https://builds.apache.org/job/PreCommit-HDFS-Build/14948/artifact/patchprocess/patch-compile-hadoop-hdfs-project_hadoop-hdfs-jdk1.7.0_95.txt
|
| mvnsite |
https://builds.apache.org/job/PreCommit-HDFS-Build/14948/artifact/patchprocess/patch-mvnsite-hadoop-hdfs-project_hadoop-hdfs.txt
|
| findbugs |
https://builds.apache.org/job/PreCommit-HDFS-Build/14948/artifact/patchprocess/patch-findbugs-hadoop-hdfs-project_hadoop-hdfs.txt
|
| unit |
https://builds.apache.org/job/PreCommit-HDFS-Build/14948/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.8.0_74.txt
|
| unit |
https://builds.apache.org/job/PreCommit-HDFS-Build/14948/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.7.0_95.txt
|
| JDK v1.7.0_95 Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/14948/testReport/ |
| asflicense |
https://builds.apache.org/job/PreCommit-HDFS-Build/14948/artifact/patchprocess/patch-asflicense-problems.txt
|
| modules | C: hadoop-hdfs-project/hadoop-hdfs U:
hadoop-hdfs-project/hadoop-hdfs |
| Console output |
https://builds.apache.org/job/PreCommit-HDFS-Build/14948/console |
| Powered by | Apache Yetus 0.2.0 http://yetus.apache.org |
This message was automatically generated.
> blocksScheduled count should be decremented for abandoned blocks
> -----------------------------------------------------------------
>
> Key: HDFS-5177
> URL: https://issues.apache.org/jira/browse/HDFS-5177
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: namenode
> Affects Versions: 3.0.0, 2.1.0-beta
> Reporter: Vinayakumar B
> Assignee: Vinayakumar B
> Attachments: HDFS-5177-04.patch, HDFS-5177.patch, HDFS-5177.patch,
> HDFS-5177.patch
>
>
> DatanodeDescriptor#incBlocksScheduled() will be called for all datanodes of
> the block on each allocation. But same should be decremented for abandoned
> blocks.
> When one of the datanodes is down and same is allocated for the block along
> with other live datanodes, then this block will be abandoned, but the
> scheduled count on other datanodes will consider live datanodes as loaded,
> but in reality these datanodes may not be loaded.
> Anyway this scheduled count will be rolled every 20 mins.
> Problem will come if the rate of creation of files is more. Due to increase
> in the scheduled count, there might be chances of missing local datanode to
> write to. and some times writes also can fail in small clusters.
> So we need to decrement the unnecessary count on abandon block call.
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