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Hadoop QA commented on HDFS-9048: --------------------------------- | (/) *{color:green}+1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 14s {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} mvninstall {color} | {color:green} 6m 48s {color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 23s {color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 20s {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:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 19s {color} | {color:green} Patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black} 8m 19s {color} | {color:black} {color} | \\ \\ || Subsystem || Report/Notes || | Docker | Image:yetus/hadoop:0ca8df7 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12791130/HDFS-9048-4.patch | | JIRA Issue | HDFS-9048 | | Optional Tests | asflicense mvnsite | | uname | Linux 03df14ace075 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 / f70e317 | | modules | C: hadoop-tools/hadoop-distcp U: hadoop-tools/hadoop-distcp | | Console output | https://builds.apache.org/job/PreCommit-HDFS-Build/14702/console | | Powered by | Apache Yetus 0.3.0-SNAPSHOT http://yetus.apache.org | This message was automatically generated. > DistCp documentation is out-of-dated > ------------------------------------ > > Key: HDFS-9048 > URL: https://issues.apache.org/jira/browse/HDFS-9048 > Project: Hadoop HDFS > Issue Type: Bug > Reporter: Haohui Mai > Assignee: Daisuke Kobayashi > Attachments: HDFS-9048-2.patch, HDFS-9048-3.patch, HDFS-9048-4.patch, > HDFS-9048.patch > > > There are a couple issues with the current distcp document: > * It recommends hftp / hsftp filesystem to copy data between different hadoop > version. hftp / hsftp have been deprecated in the flavor of webhdfs. > * If the users are copying between Hadoop 2.x they can use the hdfs protocol > directly for better performance. -- This message was sent by Atlassian JIRA (v6.3.4#6332)