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Posted to common-issues@hadoop.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2016/10/27 15:29:59 UTC
[jira] [Commented] (HADOOP-13765) Return HomeDirectory if possible
in SFTPFileSystem
[ https://issues.apache.org/jira/browse/HADOOP-13765?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15612212#comment-15612212 ]
Hadoop QA commented on HADOOP-13765:
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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 20s{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:red}-1{color} | {color:red} test4tests {color} | {color:red} 0m 0s{color} | {color:red} The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch. {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 8m 17s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 8m 13s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 26s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m 7s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 14s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m 33s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 44s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m 40s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 8m 21s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 8m 21s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 26s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m 4s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 16s{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:red}-1{color} | {color:red} findbugs {color} | {color:red} 1m 45s{color} | {color:red} hadoop-common-project/hadoop-common generated 1 new + 0 unchanged - 0 fixed = 1 total (was 0) {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 46s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 17m 9s{color} | {color:red} hadoop-common in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 23s{color} | {color:green} The patch does not generate ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 53m 13s{color} | {color:black} {color} |
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|| Reason || Tests ||
| FindBugs | module:hadoop-common-project/hadoop-common |
| | org.apache.hadoop.fs.sftp.SFTPFileSystem.getHomeDirectory() might ignore java.io.IOException At SFTPFileSystem.java:At SFTPFileSystem.java:[line 644] |
| Timed out junit tests | org.apache.hadoop.http.TestHttpServerLifecycle |
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|| Subsystem || Report/Notes ||
| Docker | Image:yetus/hadoop:9560f25 |
| JIRA Issue | HADOOP-13765 |
| JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12835523/HADOOP-13765.001.patch |
| Optional Tests | asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle |
| uname | Linux 827e39c9f245 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 / 0c837db |
| Default Java | 1.8.0_101 |
| findbugs | v3.0.0 |
| findbugs | https://builds.apache.org/job/PreCommit-HADOOP-Build/10909/artifact/patchprocess/new-findbugs-hadoop-common-project_hadoop-common.html |
| unit | https://builds.apache.org/job/PreCommit-HADOOP-Build/10909/artifact/patchprocess/patch-unit-hadoop-common-project_hadoop-common.txt |
| Test Results | https://builds.apache.org/job/PreCommit-HADOOP-Build/10909/testReport/ |
| modules | C: hadoop-common-project/hadoop-common U: hadoop-common-project/hadoop-common |
| Console output | https://builds.apache.org/job/PreCommit-HADOOP-Build/10909/console |
| Powered by | Apache Yetus 0.4.0-SNAPSHOT http://yetus.apache.org |
This message was automatically generated.
> Return HomeDirectory if possible in SFTPFileSystem
> --------------------------------------------------
>
> Key: HADOOP-13765
> URL: https://issues.apache.org/jira/browse/HADOOP-13765
> Project: Hadoop Common
> Issue Type: Bug
> Components: fs
> Reporter: Yuhao Bi
> Attachments: HADOOP-13765.001.patch
>
>
> In SFTPFileSystem#getHomeDirectory(), we disconnect the ChannelSftp in finally block.
> If we get the homeDir Path successfully but got an IOE in the finally block we will return the null result.
> Maybe we can simply ignore this IOE and just return the result we have got.
> Related codes are shown below.
> {code:title=SFTPFileSystem.java|borderStyle=solid}
> public Path getHomeDirectory() {
> ChannelSftp channel = null;
> try {
> channel = connect();
> Path homeDir = new Path(channel.pwd());
> return homeDir;
> } catch (Exception ioe) {
> return null;
> } finally {
> try {
> disconnect(channel);
> } catch (IOException ioe) {
> //Maybe we can just ignore this IOE and do not return null here.
> return null;
> }
> }
> }
> {code}
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