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https://issues.apache.org/jira/browse/HDFS-10314?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15498586#comment-15498586
]
Hadoop QA commented on HDFS-10314:
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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
26s{color} | {color:blue} Docker mode activated. {color} |
| {color:blue}0{color} | {color:blue} shelldocs {color} | {color:blue} 0m
0s{color} | {color:blue} Shelldocs was not available. {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 5 new or modified test
files. {color} |
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
37s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 9m
57s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 8m
51s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m
46s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m
53s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
40s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 2m
18s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
12s{color} | {color:green} trunk passed {color} |
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
18s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m
14s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 9m
39s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 9m
39s{color} | {color:green} the patch passed {color} |
| {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange}
1m 44s{color} | {color:orange} root: The patch generated 61 new + 175 unchanged
- 9 fixed = 236 total (was 184) {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m
33s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
36s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} shellcheck {color} | {color:green} 0m
14s{color} | {color:green} There were no new shellcheck issues. {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} 2m
46s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} javadoc {color} | {color:red} 0m
17s{color} | {color:red} hadoop-tools_hadoop-distcp generated 2 new + 50
unchanged - 0 fixed = 52 total (was 50) {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 9m
50s{color} | {color:green} hadoop-common in the patch passed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 10m 37s{color}
| {color:red} hadoop-distcp in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
25s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 69m 0s{color} |
{color:black} {color} |
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|| Reason || Tests ||
| Failed junit tests | hadoop.tools.TestOptionsParser |
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|| Subsystem || Report/Notes ||
| Docker | Image:yetus/hadoop:9560f25 |
| JIRA Issue | HDFS-10314 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12828993/HDFS-10314.001.patch |
| Optional Tests | asflicense mvnsite unit compile javac javadoc
mvninstall findbugs checkstyle shellcheck shelldocs |
| uname | Linux daea70b13ae9 3.13.0-92-generic #139-Ubuntu SMP Tue Jun 28
20:42:26 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh
|
| git revision | trunk / 4174b97 |
| Default Java | 1.8.0_101 |
| shellcheck | v0.4.4 |
| findbugs | v3.0.0 |
| checkstyle |
https://builds.apache.org/job/PreCommit-HDFS-Build/16785/artifact/patchprocess/diff-checkstyle-root.txt
|
| javadoc |
https://builds.apache.org/job/PreCommit-HDFS-Build/16785/artifact/patchprocess/diff-javadoc-javadoc-hadoop-tools_hadoop-distcp.txt
|
| unit |
https://builds.apache.org/job/PreCommit-HDFS-Build/16785/artifact/patchprocess/patch-unit-hadoop-tools_hadoop-distcp.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/16785/testReport/ |
| modules | C: hadoop-common-project/hadoop-common hadoop-tools/hadoop-distcp
U: . |
| Console output |
https://builds.apache.org/job/PreCommit-HDFS-Build/16785/console |
| Powered by | Apache Yetus 0.4.0-SNAPSHOT http://yetus.apache.org |
This message was automatically generated.
> A new tool to sync current HDFS view to specified snapshot
> ----------------------------------------------------------
>
> Key: HDFS-10314
> URL: https://issues.apache.org/jira/browse/HDFS-10314
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: tools
> Reporter: Yongjun Zhang
> Assignee: Yongjun Zhang
> Attachments: HDFS-10314.001.patch
>
>
> HDFS-9820 proposed adding -rdiff switch to distcp, as a reversed operation of
> -diff switch.
> Upon discussion with [~jingzhao], we will introduce a new tool that wraps
> around distcp to achieve the same purpose.
> I'm thinking about calling the new tool "rsync", similar to unix/linux
> command "rsync". The "r" here means remote.
> The syntax that simulate -rdiff behavior proposed in HDFS-9820 is
> {code}
> rsync <fromSnapshotName> <toSnapshotName> <source> <target>
> {code}
> This command ensure <fromSnapshotName> is newer than <toSnapshotName>.
> I think, In the future, we can add another command to have the functionality
> of -diff switch of distcp.
> {code}
> sync <fromSnapshotName> <toSnapshotName> <source> <target>
> {code}
> that ensures <fromSnapshotName> is older than <toSnapshotName>.
> Thanks [~jingzhao].
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