[
https://issues.apache.org/jira/browse/HADOOP-14444?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16022758#comment-16022758
]
Hadoop QA commented on HADOOP-14444:
------------------------------------
| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m
34s{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 10 new or modified test
files. {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 14m
4s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 14m
1s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
36s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m
4s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
20s{color} | {color:green} trunk passed {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 1m
26s{color} | {color:red} hadoop-common-project/hadoop-common in trunk has 19
extant Findbugs warnings. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
51s{color} | {color:green} trunk passed {color} |
| {color:red}-1{color} | {color:red} mvninstall {color} | {color:red} 0m
14s{color} | {color:red} hadoop-common in the patch failed. {color} |
| {color:red}-1{color} | {color:red} compile {color} | {color:red} 0m
24s{color} | {color:red} root in the patch failed. {color} |
| {color:red}-1{color} | {color:red} javac {color} | {color:red} 0m 24s{color}
| {color:red} root in the patch failed. {color} |
| {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange}
0m 31s{color} | {color:orange} hadoop-common-project/hadoop-common: The patch
generated 400 new + 0 unchanged - 0 fixed = 400 total (was 0) {color} |
| {color:red}-1{color} | {color:red} mvnsite {color} | {color:red} 0m
6s{color} | {color:red} hadoop-common in the patch failed. {color} |
| {color:red}-1{color} | {color:red} mvneclipse {color} | {color:red} 0m
7s{color} | {color:red} hadoop-common in the patch failed. {color} |
| {color:red}-1{color} | {color:red} whitespace {color} | {color:red} 0m
0s{color} | {color:red} The patch has 15 line(s) that end in whitespace. Use
git apply --whitespace=fix <<patch_file>>. Refer
https://git-scm.com/docs/git-apply {color} |
| {color:green}+1{color} | {color:green} xml {color} | {color:green} 0m
1s{color} | {color:green} The patch has no ill-formed XML file. {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 0m
6s{color} | {color:red} hadoop-common in the patch failed. {color} |
| {color:red}-1{color} | {color:red} javadoc {color} | {color:red} 0m
6s{color} | {color:red} hadoop-common in the patch failed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 0m 6s{color}
| {color:red} hadoop-common in the patch failed. {color} |
| {color:red}-1{color} | {color:red} asflicense {color} | {color:red} 0m
18s{color} | {color:red} The patch generated 3 ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 36m 32s{color} |
{color:black} {color} |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Image:yetus/hadoop:14b5c93 |
| JIRA Issue | HADOOP-14444 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12869235/HADOOP-14444.patch |
| Optional Tests | asflicense compile javac javadoc mvninstall mvnsite
unit xml findbugs checkstyle |
| uname | Linux 9a3dbdbefcf6 3.13.0-107-generic #154-Ubuntu SMP Tue Dec 20
09:57:27 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh
|
| git revision | trunk / a62be38 |
| Default Java | 1.8.0_131 |
| findbugs | v3.1.0-RC1 |
| findbugs |
https://builds.apache.org/job/PreCommit-HADOOP-Build/12381/artifact/patchprocess/branch-findbugs-hadoop-common-project_hadoop-common-warnings.html
|
| mvninstall |
https://builds.apache.org/job/PreCommit-HADOOP-Build/12381/artifact/patchprocess/patch-mvninstall-hadoop-common-project_hadoop-common.txt
|
| compile |
https://builds.apache.org/job/PreCommit-HADOOP-Build/12381/artifact/patchprocess/patch-compile-root.txt
|
| javac |
https://builds.apache.org/job/PreCommit-HADOOP-Build/12381/artifact/patchprocess/patch-compile-root.txt
|
| checkstyle |
https://builds.apache.org/job/PreCommit-HADOOP-Build/12381/artifact/patchprocess/diff-checkstyle-hadoop-common-project_hadoop-common.txt
|
| mvnsite |
https://builds.apache.org/job/PreCommit-HADOOP-Build/12381/artifact/patchprocess/patch-mvnsite-hadoop-common-project_hadoop-common.txt
|
| mvneclipse |
https://builds.apache.org/job/PreCommit-HADOOP-Build/12381/artifact/patchprocess/patch-mvneclipse-hadoop-common-project_hadoop-common.txt
|
| whitespace |
https://builds.apache.org/job/PreCommit-HADOOP-Build/12381/artifact/patchprocess/whitespace-eol.txt
|
| findbugs |
https://builds.apache.org/job/PreCommit-HADOOP-Build/12381/artifact/patchprocess/patch-findbugs-hadoop-common-project_hadoop-common.txt
|
| javadoc |
https://builds.apache.org/job/PreCommit-HADOOP-Build/12381/artifact/patchprocess/patch-javadoc-hadoop-common-project_hadoop-common.txt
|
| unit |
https://builds.apache.org/job/PreCommit-HADOOP-Build/12381/artifact/patchprocess/patch-unit-hadoop-common-project_hadoop-common.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HADOOP-Build/12381/testReport/ |
| asflicense |
https://builds.apache.org/job/PreCommit-HADOOP-Build/12381/artifact/patchprocess/patch-asflicense-problems.txt
|
| modules | C: hadoop-common-project/hadoop-common U:
hadoop-common-project/hadoop-common |
| Console output |
https://builds.apache.org/job/PreCommit-HADOOP-Build/12381/console |
| Powered by | Apache Yetus 0.5.0-SNAPSHOT http://yetus.apache.org |
This message was automatically generated.
> New implementation of ftp and sftp filesystems
> ----------------------------------------------
>
> Key: HADOOP-14444
> URL: https://issues.apache.org/jira/browse/HADOOP-14444
> Project: Hadoop Common
> Issue Type: New Feature
> Components: fs
> Affects Versions: 2.8.0
> Reporter: Lukas Waldmann
> Assignee: Lukas Waldmann
> Attachments: HADOOP-14444.patch
>
>
> Current implementation of FTP and SFTP filesystems have severe limitations
> and performance issues when dealing with high number of files. Mine patch
> solve those issues and integrate both filesystems such a way that most of the
> core functionality is common for both and therefore simplifying the
> maintainability.
> The core features:
> * Support for HTTP/SOCKS proxies
> * Support for passive FTP
> * Support of connection pooling - new connection is not created for every
> single command but reused from the pool.
> For huge number of files it shows order of magnitude performance improvement
> over not pooled connections.
> * Caching of directory trees. For ftp you always need to list whole directory
> whenever you ask information about particular file.
> Again for huge number of files it shows order of magnitude performance
> improvement over not cached connections.
> * Support of keep alive (NOOP) messages to avoid connection drops
> * Support for Unix style or regexp wildcard glob - useful for listing a
> particular files across whole directory tree
> * Support for reestablishing broken ftp data transfers - can happen
> surprisingly often
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
