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Posted to hdfs-issues@hadoop.apache.org by "Hadoop QA (Jira)" <ji...@apache.org> on 2020/11/11 00:46:00 UTC
[jira] [Commented] (HDFS-15469) Dynamically configure the size of
PacketReceiver#MAX_PACKET_SIZE
[ https://issues.apache.org/jira/browse/HDFS-15469?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17229608#comment-17229608 ]
Hadoop QA commented on HDFS-15469:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Logfile || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 50s{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 1 new or modified test files. {color} |
|| || || || {color:brown} trunk Compile Tests {color} || ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 1m 47s{color} | | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 22m 46s{color} | | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 4m 26s{color} | | {color:green} trunk passed with JDK Ubuntu-11.0.9+11-Ubuntu-0ubuntu1.18.04.1 {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 3m 54s{color} | | {color:green} trunk passed with JDK Private Build-1.8.0_272-8u272-b10-0ubuntu1~18.04-b10 {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 57s{color} | | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 2m 8s{color} | | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 19m 52s{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} 1m 29s{color} | | {color:green} trunk passed with JDK Ubuntu-11.0.9+11-Ubuntu-0ubuntu1.18.04.1 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 55s{color} | | {color:green} trunk passed with JDK Private Build-1.8.0_272-8u272-b10-0ubuntu1~18.04-b10 {color} |
| {color:blue}0{color} | {color:blue} spotbugs {color} | {color:blue} 3m 11s{color} | | {color:blue} Used deprecated FindBugs config; considering switching to SpotBugs. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 5m 38s{color} | | {color:green} trunk passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} || ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 23s{color} | | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 2m 0s{color} | | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 4m 14s{color} | | {color:green} the patch passed with JDK Ubuntu-11.0.9+11-Ubuntu-0ubuntu1.18.04.1 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 4m 14s{color} | | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 3m 50s{color} | | {color:green} the patch passed with JDK Private Build-1.8.0_272-8u272-b10-0ubuntu1~18.04-b10 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 3m 50s{color} | | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} blanks {color} | {color:green} 0m 0s{color} | | {color:green} The patch has no blanks issues. {color} |
| {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange} 0m 53s{color} | [/results-checkstyle-hadoop-hdfs-project.txt|https://ci-hadoop.apache.org/job/PreCommit-HDFS-Build/297/artifact/out/results-checkstyle-hadoop-hdfs-project.txt] | {color:orange} hadoop-hdfs-project: The patch generated 2 new + 35 unchanged - 0 fixed = 37 total (was 35) {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 2m 0s{color} | | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} xml {color} | {color:green} 0m 2s{color} | | {color:green} The patch has no ill-formed XML file. {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 16m 34s{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} 1m 23s{color} | | {color:green} the patch passed with JDK Ubuntu-11.0.9+11-Ubuntu-0ubuntu1.18.04.1 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 50s{color} | | {color:green} the patch passed with JDK Private Build-1.8.0_272-8u272-b10-0ubuntu1~18.04-b10 {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 5m 50s{color} | | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} || ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 2m 12s{color} | | {color:green} hadoop-hdfs-client in the patch passed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red}109m 51s{color} | [/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt|https://ci-hadoop.apache.org/job/PreCommit-HDFS-Build/297/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt] | {color:red} hadoop-hdfs in the patch passed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 35s{color} | | {color:green} The patch does not generate ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black}217m 16s{color} | | {color:black}{color} |
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|| Reason || Tests ||
| Failed junit tests | hadoop.hdfs.server.datanode.fsdataset.impl.TestFsDatasetImpl |
| | hadoop.hdfs.TestGetFileChecksum |
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|| Subsystem || Report/Notes ||
| Docker | ClientAPI=1.40 ServerAPI=1.40 base: https://ci-hadoop.apache.org/job/PreCommit-HDFS-Build/297/artifact/out/Dockerfile |
| JIRA Issue | HDFS-15469 |
| JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/13007625/HDFS-15469.001.patch |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle xml |
| uname | Linux e6b8ae4fbc69 4.15.0-112-generic #113-Ubuntu SMP Thu Jul 9 23:41:39 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | personality/hadoop.sh |
| git revision | trunk / 375900049cc67c956c163d8ff607682972102313 |
| Default Java | Private Build-1.8.0_272-8u272-b10-0ubuntu1~18.04-b10 |
| Multi-JDK versions | /usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.9+11-Ubuntu-0ubuntu1.18.04.1 /usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_272-8u272-b10-0ubuntu1~18.04-b10 |
| Test Results | https://ci-hadoop.apache.org/job/PreCommit-HDFS-Build/297/testReport/ |
| Max. process+thread count | 3024 (vs. ulimit of 5500) |
| modules | C: hadoop-hdfs-project/hadoop-hdfs-client hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project |
| Console output | https://ci-hadoop.apache.org/job/PreCommit-HDFS-Build/297/console |
| versions | git=2.17.1 maven=3.6.0 findbugs=4.1.3 |
| Powered by | Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org |
This message was automatically generated.
> Dynamically configure the size of PacketReceiver#MAX_PACKET_SIZE
> ----------------------------------------------------------------
>
> Key: HDFS-15469
> URL: https://issues.apache.org/jira/browse/HDFS-15469
> Project: Hadoop HDFS
> Issue Type: Improvement
> Affects Versions: 3.0.3
> Reporter: JiangHua Zhu
> Assignee: JiangHua Zhu
> Priority: Major
> Labels: pull-request-available
> Fix For: 3.4.0
>
> Attachments: HDFS-15469.001.patch
>
> Time Spent: 50m
> Remaining Estimate: 0h
>
> Now the value of PacketReceiver#MAX_PACKET_SIZE is fixed and the size is 16M. This value should be configurable to facilitate better performance in different environments. For example, when the network environment is poor, or the machine quality is not good, and the hard disk quality is not good, this value should be set below 16M, such as 8M, which will be more conducive to the stability of the cluster.
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