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Hadoop QA commented on HDFS-9157: --------------------------------- \\ \\ | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | pre-patch | 18m 15s | Pre-patch trunk compilation is healthy. | | {color:green}+1{color} | @author | 0m 0s | The patch does not contain any @author tags. | | {color:green}+1{color} | tests included | 0m 0s | The patch appears to include 2 new or modified test files. | | {color:green}+1{color} | javac | 7m 50s | There were no new javac warning messages. | | {color:green}+1{color} | javadoc | 10m 29s | There were no new javadoc warning messages. | | {color:red}-1{color} | release audit | 0m 19s | The applied patch generated 1 release audit warnings. | | {color:green}+1{color} | checkstyle | 1m 24s | There were no new checkstyle issues. | | {color:red}-1{color} | whitespace | 0m 1s | The patch has 1 line(s) that end in whitespace. Use git apply --whitespace=fix. | | {color:green}+1{color} | install | 1m 32s | mvn install still works. | | {color:green}+1{color} | eclipse:eclipse | 0m 31s | The patch built with eclipse:eclipse. | | {color:green}+1{color} | findbugs | 2m 29s | The patch does not introduce any new Findbugs (version 3.0.0) warnings. | | {color:green}+1{color} | native | 3m 12s | Pre-build of native portion | | {color:red}-1{color} | hdfs tests | 16m 25s | Tests failed in hadoop-hdfs. | | | | 62m 31s | | \\ \\ || Reason || Tests || | Failed build | hadoop-hdfs | \\ \\ || Subsystem || Report/Notes || | Patch URL | http://issues.apache.org/jira/secure/attachment/12765962/HDFS-9157_2.patch | | Optional Tests | javadoc javac unit findbugs checkstyle | | git revision | trunk / def374e | | Release Audit | https://builds.apache.org/job/PreCommit-HDFS-Build/12912/artifact/patchprocess/patchReleaseAuditProblems.txt | | whitespace | https://builds.apache.org/job/PreCommit-HDFS-Build/12912/artifact/patchprocess/whitespace.txt | | hadoop-hdfs test log | https://builds.apache.org/job/PreCommit-HDFS-Build/12912/artifact/patchprocess/testrun_hadoop-hdfs.txt | | Test Results | https://builds.apache.org/job/PreCommit-HDFS-Build/12912/testReport/ | | Java | 1.7.0_55 | | uname | Linux asf900.gq1.ygridcore.net 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 | | Console output | https://builds.apache.org/job/PreCommit-HDFS-Build/12912/console | This message was automatically generated. > [OEV and OIV] : Unnecessary parsing for mandatory arguements if "-h" option > is specified as the only option > ----------------------------------------------------------------------------------------------------------- > > Key: HDFS-9157 > URL: https://issues.apache.org/jira/browse/HDFS-9157 > Project: Hadoop HDFS > Issue Type: Sub-task > Reporter: nijel > Assignee: nijel > Attachments: HDFS-9157_1.patch, HDFS-9157_2.patch > > > In both tools, if "-h" is specified as the only option, it throws error as > input and output not specified. > {noformat} > master:/home/nijel/hadoop-3.0.0-SNAPSHOT/bin # ./hdfs oev -h > Error parsing command-line options: Missing required options: o, i > Usage: bin/hdfs oev [OPTIONS] -i INPUT_FILE -o OUTPUT_FILE > {noformat} > In code the parsing is happening before the "-h" option is verified > Can add code to return after initial check. > {code} > if (argv.length == 1 && argv[1] == "-h") { > printHelp(); > return 0; > } > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)