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Hadoop QA commented on MAPREDUCE-6096: -------------------------------------- | (/) *{color:green}+1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 27s {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 2 new or modified test files. {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 14m 52s {color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 25s {color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 20s {color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 28s {color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 15s {color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 0m 53s {color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 23s {color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m 23s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 23s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 23s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 18s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 31s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 13s {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:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m 7s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 22s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} unit {color} | {color:green} 3m 5s {color} | {color:green} hadoop-mapreduce-client-core in the patch passed. {color} | | {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 18s {color} | {color:green} The patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black} 25m 31s {color} | {color:black} {color} | \\ \\ || Subsystem || Report/Notes || | Docker | Image:yetus/hadoop:a9ad5d6 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12799137/MAPREDUCE-6096-v2.patch | | JIRA Issue | MAPREDUCE-6096 | | Optional Tests | asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle | | uname | Linux 0aa4dd49c687 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 / 063b513 | | Default Java | 1.8.0_121 | | findbugs | v3.0.0 | | Test Results | https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6932/testReport/ | | modules | C: hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core U: hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core | | Console output | https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6932/console | | Powered by | Apache Yetus 0.3.0 http://yetus.apache.org | This message was automatically generated. > SummarizedJob class NPEs with some jhist files > ---------------------------------------------- > > Key: MAPREDUCE-6096 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-6096 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: jobhistoryserver > Reporter: zhangyubiao > Assignee: zhangyubiao > Labels: easyfix, patch > Attachments: > job_1446203652278_66705-1446308686422-dd_edw-insert+overwrite+table+bkactiv...dp%3D%27ACTIVE%27%28Stage-1446308802181-233-0-SUCCEEDED-bdp_jdw_corejob.jhist, > MAPREDUCE-6096.patch, MAPREDUCE-6096-v1.patch, MAPREDUCE-6096-v2.patch > > > When I Parse the JobHistory in the HistoryFile,I use the Hadoop System's > map-reduce-client-core project > org.apache.hadoop.mapreduce.jobhistory.JobHistoryParser class and > HistoryViewer$SummarizedJob to Parse the JobHistoryFile(Just Like > job_1408862281971_489761-1410883171851_XXX.jhist) > and it throw an Exception Just Like > Exception in thread "pool-1-thread-1" java.lang.NullPointerException > at > org.apache.hadoop.mapreduce.jobhistory.HistoryViewer$SummarizedJob.<init>(HistoryViewer.java:626) > at > com.jd.hadoop.log.parse.ParseLogService.getJobDetail(ParseLogService.java:70) > After I'm see the SummarizedJob class I find that attempt.getTaskStatus() is > NULL , So I change the order of > attempt.getTaskStatus().equals (TaskStatus.State.FAILED.toString()) to > TaskStatus.State.FAILED.toString().equals(attempt.getTaskStatus()) > and it works well . > So I wonder If we can change all attempt.getTaskStatus() after > TaskStatus.State.XXX.toString() ? -- This message was sent by Atlassian JIRA (v6.3.15#6346) 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