[ https://issues.apache.org/jira/browse/HDFS-8668?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15418385#comment-15418385 ]
Hadoop QA commented on HDFS-8668: --------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 13m 58s{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 4 new or modified test files. {color} | | {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 1m 35s{color} | {color:blue} Maven dependency ordering for branch {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 6m 52s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 6m 44s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m 26s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 2m 21s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 38s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 4m 26s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 2m 2s{color} | {color:green} trunk passed {color} | | {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 13s{color} | {color:blue} Maven dependency ordering for patch {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m 56s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 6m 42s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 6m 42s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m 24s{color} | {color:green} root: The patch generated 0 new + 135 unchanged - 4 fixed = 135 total (was 139) {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 2m 16s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 38s{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} findbugs {color} | {color:green} 4m 46s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 59s{color} | {color:green} the patch passed {color} | | {color:red}-1{color} | {color:red} unit {color} | {color:red} 18m 0s{color} | {color:red} hadoop-common in the patch failed. {color} | | {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 55s{color} | {color:green} hadoop-hdfs-client in the patch passed. {color} | | {color:red}-1{color} | {color:red} unit {color} | {color:red} 62m 5s{color} | {color:red} hadoop-hdfs in the patch failed. {color} | | {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 24s{color} | {color:green} The patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black}142m 20s{color} | {color:black} {color} | \\ \\ || Reason || Tests || | Failed junit tests | hadoop.net.TestClusterTopology | | | hadoop.hdfs.web.TestWebHDFS | | | hadoop.hdfs.TestDFSShell | | Timed out junit tests | org.apache.hadoop.http.TestHttpServerLifecycle | \\ \\ || Subsystem || Report/Notes || | Docker | Image:yetus/hadoop:9560f25 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12823395/HDFS-8668-v9.patch | | JIRA Issue | HDFS-8668 | | Optional Tests | asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle | | uname | Linux 6f5cfd2afb65 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 / 4d3ea92 | | Default Java | 1.8.0_101 | | findbugs | v3.0.0 | | unit | https://builds.apache.org/job/PreCommit-HDFS-Build/16412/artifact/patchprocess/patch-unit-hadoop-common-project_hadoop-common.txt | | unit | https://builds.apache.org/job/PreCommit-HDFS-Build/16412/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt | | Test Results | https://builds.apache.org/job/PreCommit-HDFS-Build/16412/testReport/ | | modules | C: hadoop-common-project/hadoop-common hadoop-hdfs-project/hadoop-hdfs-client hadoop-hdfs-project/hadoop-hdfs U: . | | Console output | https://builds.apache.org/job/PreCommit-HDFS-Build/16412/console | | Powered by | Apache Yetus 0.4.0-SNAPSHOT http://yetus.apache.org | This message was automatically generated. > Erasure Coding: revisit buffer used for encoding and decoding. > -------------------------------------------------------------- > > Key: HDFS-8668 > URL: https://issues.apache.org/jira/browse/HDFS-8668 > Project: Hadoop HDFS > Issue Type: Sub-task > Reporter: Yi Liu > Assignee: SammiChen > Attachments: HDFS-8668-v1.patch, HDFS-8668-v2.patch, > HDFS-8668-v3.patch, HDFS-8668-v4.patch, HDFS-8668-v5.patch, > HDFS-8668-v6.patch, HDFS-8668-v7.patch, HDFS-8668-v8.patch, HDFS-8668-v9.patch > > > For encoding and decoding buffers, currently some places use java heap > ByteBuffer, some use direct byteBUffer, and some use java byte array. If > the coder implementation is native, we should use direct ByteBuffer. This > jira is to revisit all encoding/decoding buffers and improve them. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org